Üds 2011 İlkbahar

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2011-niversiteleraras Kurul Yabanc Dil Snav (DS)(lkbahar Dnemi)

NGLZCEFen Bilimleri Testi

20 Mart 2011

SORU KTAPII NUMARASI:

M9991.07001(Bu numaray cevap kdnzdaki i lgi l i alana kodlamay unutmaynz.)

SYM

SOYADI

T.C. KMLK NUMARASI M9991070010

SINAV SALON NUMARASI 999999999

DKKAT!

SINAV BALAMADAN NCE AAIDAK UYARILARI MUTLAKA OKUYUNUZ.

1. Adnz, soyadnz, T.C. Kimlik Numaranz ve snav salon numaranz yukardakilerden farkl vekitapk zerine basl olan fotoraf size ait deilse bunu salon bakanna belirterek size aitsoru kitapnn verilmesini salaynz.

2. Soru kitap numaranz yukarda verilmitir. Bu numaray cevap kd nzdaki ilgilialana kodlaynz. Bu kodlamay cevap kdnza yapmadnz veya yanl yaptnzdave soru kitapnn zerinde basl olan soru kitap numarasyla cevap kdzerindeki numara birbiriyle uyumadnda cevap kdnz deerlendirilemez.

3. Bu sayfann arkasnda yer alan aklamay dikkatle okuyunuz.

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AIKLAMA

1. Bu soru kitap Fen Bilimleri alanndaki ngilizcetestini iermektedir.

2. Bu test iin verilen cevaplama sresi 180 dakikadr(3 saat).

3. Cevaplama ya istediiniz sorudan balayabilirsiniz.

4. Testteki her sorunun sadece bir doru cevabvardr. Bir soru iin birden ok cevap yeri iaretlen-mise o soru yanl cevaplanm saylacaktr.

5. Bu kitapk taki sorularn cevaplar, kitap kla birlikteverilen cevap kdnda ayrlm olan yerlere,kurun kalemle iaretlenecektir. Cevap kd bu-ruturulmayacak, zerine gereksiz hibir iaretkonulmayacaktr.

6. Bu snavn deerlendirilmesi doru cevap says

zerinden yaplacak yanl cevaplar dikkate alnmayacaktr. Bu nedenle, her soruda size en dorugrnen cevab iaretleyerek cevapsz soru brak-mam anz yararnza olabil ir.

7. Snavda uy ulacak dier kurallar bu kitapn arkakapanda belirtilmitir.

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NGLZCE FEN BLMLER

2011 - UDS lkbahar / ING-Fen Bil. M9991.07001

1 .-17 . sorularda, cmlede bo braklan yerlere uygunden szck ya da ifadeyi bulunuz.

1. Psychologists say that there is a genetic towillpower, but that upbringing may also have aneffect.

A) description B) attachment C) component

D) reaction E) selection

2. The lead from exhaust fumes enters theatmosphere, mostly as simple lead compounds,which are poisonous to childrens nervous

systems.

A) exclusive B) increasing

C) repeating D) developing

E) domestic

3. Einsteins theory of relativity gives predictionsthat differ very little from the older theories ofGalileo and Newton in all everyday situations.

A) flexibly B) nearly C) externally

D) usefully E) identically

4. Express ionist artists in painting, sculpture, andliterature to distort or exaggerate naturalappearance in order to create a reflection of theinner world.

A) pretended B) expected

C) tended D) offered

E) persuaded

5. It takes great courage for adopted children to their biological parents, as they do not know the

real reason why they were given up.A) search fo r B) put back C) run up

D) look out E) confess to

6. Some historians believe that human destiny ismostly shaped by the efforts of people t climate change, migration, disease, etc.

A) go ove r B) make up C) lay down

D)co pe with E) hand in

7. Investigators various methods over the yearsto search for genes that to intelligence, whichis a so-called quantitative trait.

A) are using / should contribute

B) have used / might contribute

C) use / will contribute

D) may use / contributed

E) would use / are going to contribute

8. New animal trials hope that a cure based ontransplanting stem cells a reality for patientswith Parkinsons in the future.

A) gave / becomes

B) will give / have become

C) could have given / will become

D) have given / became

E) give / could become

1 Dier sayfaya geiniz.

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2011 - DS lkbahar / NG-Fen Bil. M9991.07001

9. Researchers in the 1890s the atom as ahomogeneous sphere of positive charge inside of

which there tiny negatively charged electrons.A) visualized / were

B) have visualized / had been

C) had visualized / have been

D) will visualize / are

E) were visualizing / would have been

10. In the future, there will probably be so manypeople with the power to send signals spacethat it will not be possible to control

communication galaxies.A) w ithin / over B) upon / through

C) into / between D) along / for

E) in / by

11. The 2010 Nobel Prize chemistry was awarded three chemists all studying carboncompounds.

A) o f / among B) for / to

C) in / by D) about / from

E) on / for

12. The exosphere, which is the uppermost layer ofthe atmosphere, is an ill-defined zone beginning somewhere the thermosphere, and fading off the vacuum of space.

A) between / from B) on / away

C) u nder / between D) above / into

E)abo ut / by

13. electric cars are a welcome development, theyare neither as useful nor as green as their

supporters claim.A) Since B) Just as C) Before

D) Because E) Although

14. Our memory for emotions is highly selective, andwe tend to remember how good the good timeswere, the memories of the bad times fademore quickly.

A) whe never B) whereas C )a s if

D) even E) likewise

15. The assumption that mental functions are at theirsharpest our brains mature in our early 20shas been questioned by a new research study.

A) when B) unless C) until

D )a sif E) although

16. Ankara University was established in 1925, andmany faculties, institutes and schools have sincebeen set up within it, the first of was theFaculty of Law.

A) it B) which C) those

D)that E)some

17. Having the support of a friend can change ourperception of difficult an obstacle is toovercome.

A) how B) wh at C) whateve r

D)when E) whichever

Dier sayfaya geiniz.

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18. - 22. sorularda, aadaki parada numaralanmyerlere uygun den szck ya da ifadeyi bulunuz.

The health risks of artificial feeding of infants in theindustrialized world are now (18) . Breastfed infantsreceive protection (19) many illnesses includinggastroenteritis, respiratory infections, and otitismedia, and have a lower risk of atopic disease andinsulindependent diabetes in childhood, (20)women who breastfeed may have less risk of somecancers and hip fractures in later life. In addition tothe health benefits, there are also significant costimplications. The United States Department of

Agr icu lture has estimated tha t a minimum of $3.6billion per year (21) if breastfeeding rates wereincreased from current levels to (22)recommended by the United States SurgeonGeneral.

18.

A) wellconnected

C) wellestablished

E) wellkept

B) wellpreserved

D) wellbuilt

22.

A) whose B) which C)them

D) those E) what


Nanotechnology is only the latest of a series ofdevelopments in materials science, in which onestudies materials with a (23) towards developinguseful applications. Telecommunications is anexample of an area in which the development of newmaterials has had (24) impact, leading to rapid

change in the technology. (25) ,telecommunications was restricted to voicecommunication by telephone using copper wires tocarry a message in the form of an electrical signal.Today, it is just as likely that fibres of pure glass, orfibreoptic cables, (26) the message in the form oflight pulses. An advantage of fibreoptic cable is thatit can carry (27) more information than a copperwire cable of similar size.

23.

19.

A) fo r B) about C) to

D) towards E) agains t

A) view B) convict ion C) move

D) result E) conclus ion

24.

20.

A) sin ce B) while C) even if

D) as though E )a s if

A) thoughtful B) generous C) simi lar

D) immense E) sensible

25.

21.

A) has been saved B) could save

C) should save D) were to be saved

E) would be saved

A) Therefore

C) Initially

B) Otherwise

D) However

E) Furthermore


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26.

A) carry B) had better carry

C) carried D) was to carry

E) would have carried

27.

A) less B)much C) too

D) many E) a few

28. - 37. sorularda, verilen cmleyi uygun ekildetamamlayan ifadeyi bulunuz.

28. In addition to immunologists working to developa successful vaccine and effective drugs to treatHIV-infected patients, .

A) a vaccine would not be effective agains t newantigens and so would quickly become obsolete

B) developing a vaccine against HIV has also beena mos t daunting challenge for them

C) HIV often infects the central nervous systembecause an effective drug must cross the bloodbraln barrier

D) other barriers to the development of a vaccineinclude the difficulties in finding humanvolunteers fo r testing

E) mass ive educa tional programmes are beingdeveloped to block the increase of AIDS

29. As children become more self-critical, .

A) they become more likely to discard thei r work

B) they would have wanted to criticize others aswell

C) their work will deteriorate with each selfcriticism

D) they would be more likely to repeat their failedattempts

E) their understanding of the value of criticism willsuffer

30. If user demand were the only driving force behind

innovation, .A) the initial stage of stove des ign would seek to

reduce demand

B) the cooking stove will have been designed in away to minimize heat transfer

C) the cooking stove would be one of the mostsophisticated devices in the world

D) three billion people nearly half the worldspopulation would use a stove every day

E) research on the development of cooking stoveswill be the first priority

31. So long as a villager in an unindustrializedcountry produced a little more than the familyrequired, .

A) his integration into the large r economy throughextra production was finalized

B) he could enjoy almost complete economicindependence

C) his dependence on the outside world becamecomplete

D) he wanted to enjoy a lifestyle typical ofindustrialized countries

E) he found that his economic freedom was at risk


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32. Although falling house prices could indeed pullthe economy into a harmful downward spiral, .

A) insuring against unemployment can be quitecostly

B) the last reading of consumer spending issurprisingly weak

C) slower domestic spending might have speededup a possible downturn

D) high inflation expectation may keep the houseprices very low

E) the evidence for such an economic disaster isslim

33. A newspaper photographer cannot help but leavetraces of his/her personality in his/her work .

A) when s/he is exceptiona lly ca lm, patient andthorough

B) if s/he can capture critical details in a singleframe

C) however objective s/he may try to be

D) as if s/he can afford to be fully objective

E) because s/he is only doing a plain and ordinaryjob

34. Space solar power is still an idea fa r ahead of itst ime .

A) therefore a national space programme would beneeded to be established first

B) if more and more effort needs to be put indeveloping space tourism

C) so engineers can now work on space shuttles tobuild orbiting spacestations

D) but the necessary technology already exists andis gradually falling in cost

E) because no one would have the technology todevelop it further

35. Advocates for reform of the countrys politicalsystem are now trying to pressurize the

government for change, .A) despite the strong likelihood that they will be

unsuccessful again

B) because they have been encouraged by recentreports of low crime levels in cities

C) although they are fully aware that a dictatorshipwould be worse than a democracy

D) in spite of the possibility that other parties mayjoin them

E) while their opponents are trying to underminetheir credibility to govern the country

36. They did not know that they had been successful

A) but various aspects o f the question have alreadybeen answered

B) so they decided to celebrate the event

C) even though many claimed the project a failure

D) until they returned and calculated themeasurements

E) because linguistic diversity is a cultural resourceto be preserved

37. , in Brooks narrative every piece ofinformation pushes the story forward.

A) While most novels try to inspire and interest theirreaders

B) Although some li terary na rrative can focus toomuch on the plot

C) When the protagonist is tolerant and enlightenedand has highminded convictions

D) After each page is turned to reveal theremarkable achievement in the story

E) Whereas much literary fiction struggles to referbackwards


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38. -41 . sorularda, verilen ngilizce cmleninTrkesini, Trke cmlenin ngilizcesini bulunuz.

38. Trabzons Ayasofya Church, which serves as amuseum today, was constructed in the time ofManuel Comnenos I (1238-1263), one of the kings of the Trabzon Empire.

A) Gnmzde mze olarak var ln srdrenTrabzon Ayasofya Kilisesini ina ettiren, Trabzonimparatorluu krallarndan 1. Manuel Comnenostur (12381263).

B) Trabzon Ayasofya Kilisesi, Trabzon mparator-luu krallarndan 1. Manuel Comnenos (12381263) zamannda ina edilmitir ve gnmzdemzeye dntrlmtr.

C) Gnmzde mze olarak hizmet veren TrabzonAyasofya Kilisesi, T rabzon mparatorluu kra lla-rndan 1. Manuel Comnenos (12381263) zama-nnda ina edilmitir.

D) Trabzon mparatorluu kral 1. ManuelComnenos (12381263) zamannda ina edilmiolan Trabzon Ayasofya Kilisesi gnmzde m-ze olarak hizmet vermektedir.

E) Trabzon imparatorluu krallarndan 1. ManuelComnenos (12381263) tarafndan ina ettirilenTrabzon Ayasofya Kilisesi bugn varln mzeolarak srdrmektedir.

39. Old Turkish houses are the structuralcornerstones of Turkish urban culture whichwere formed over hundreds of years and are stillalive at present.

A) Gnmzde de varln srdren eski Trk ev-leri, yzlerce yllk Trk kent kltrnn oluma-snda en nemli rol stlenmilerdir.

B) Eski Trk evleri yzlerce ylda oluan Trk kentkltrnn temel yaptalardr ve gnmzdehl varln srdrmektedir.

C) Yzlerce ylda oluan Trk kent kltrnn ennemli yaptalarndan saylan eski Trk evleri,gnmzde de varln srdrmektedir.

D) Eski Trk evleri yzlerce ylda oluan Trk kentkltrnn, hl varln srdren temel yapta-lardr.

E) Yzlerce ylda oluan Trk kent kltrnn temelyaptalarndan olan eski Trk evleri, gnmz-de de bu zelliini korumaktadr.

40. Vcut bakl zayf olan insanlar genelliklekansere daha yatkndrlar ve bu da baklk sis

teminin en azndan baz kanser trlerine kar koruyucu rol oynadn gsteren bir gerektir.

A) Often people with immune defic iencies are un-usually susceptible to cancer and this is supportedby the fact that the immune system is able to protectthe body against at least some forms of cancer.

B) Because the bodys immune system plays aprotective role against at least some forms ofcancer, people with immune deficiencies areunusually susceptible to cancer.

C) People with immune deficiencies are often usuallysusceptible to cancer, and this is a fact suggestingthat the immune system plays a protective roleagainst at least some forms o f cancer.

D) Since people having immune deficiencies areusually extremely susceptible to cancer, it issuggested that the immune system guards thebody against at least some forms of cancer.

E) That the immune system plays a protective roleagainst certain forms of cancer is suggested bythe fact that cancer is more widespread amongpeople with immune deficiencies.

41. Bilim insanlar buz kristalleri iinde sakl doalga- z karp sfr emisyonlu yakta dntrmeninyollarn aryorlar ve bunu baarrlarsa yanan

buz gelecein yakt olabilir.A) The attempt o f scientists to find ways o f making

a zeroemission fuel out of the natural gashidden in ice crystals may make burning ice" thefuel o f the future.

B) If scientists are able to extract and transform thenatural gas hidden in ice crystals into a zeroemission fuel, burning ice may become the fuelof the future.

C) When sc ientists succeed in turning the naturalgas in ice crystals into a zeroemission fuel,burning ice will become the fuel of the future.

D) Scientists are trying to get zeroem ission fuel byextracting the natural gas in ice crystals whichmay make burning ice the fuel of the future.

E) Scientists are looking for ways of extracting andtransforming the natural gas hidden in ice crystalsinto a zeroemission fuel, and if they succeed,burning ice may become the fuel of the future.


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42. - 45. sorular aadaki paraya gre cevaplaynz.

The book by physicist Lee Smolin, The Trouble withPhysics,is an allout attack on string theory intheoretical physics. String theory aims to unify thelaws governing all physical forces by combiningquantum mechanics with general relativity. It is notvery intuitive as it posits the existence of 10 space-time. Smolin points out that, not once in its 30 yearsof existence, has string theory been validated by atest result. Although they acknowledge thisweakness, the theorys advocates claim that it helpsto clarify a num ber of concepts and, most importantof all, it holds the promise of a grand unification.Smolins historical account is both brilliant and lively.The most interesting feature of the book is hissociological analysis of the way in which string theoryhas taken root in academic circles and themechanisms that allowed it to gain its present almosttotal dominance. How can a community of likeminded scientists have secured such a powerfulposition that it is now able to determine the course ofresearch, to monopolize public funding and to decidecareers, to the point of abolishing all alternativeapproaches? Indeed, his analysis is applicable tomany other fields and disciplines.

42. It is clear from the passage that the book by LeeSmolin .

A) questions the value o f string theo ry as well asthe extensive influence o f advocating scientistswithin the field

B) sets out to explain string theory in order to showits superiority over alternative theories inaccounting for physical laws

C) opens a debate as to how string theory can bevalidated by a test result

D) advocates the string theory as It helps to clarify anumber of concepts successfully

E) supports the attention string theory has receivedin the academic circles who decide the course ofresearch, funding and future careers

43. As it is pointed out in the passage, string theory

A) suffers from quite a number o f weaknesses as itsadvocates admit

B) has practical implications for both theoreticalphysics and sociology

C) is a theory that is capable of finally explaining 10spacetime

D) still needs to be confirmed by test results

E) attempts to combine quantum mechanics withtheoretical physics

44. According to the passage, wha t makes LeeSmolins book interesting to read .

A) is rela ted to the theories a community o f likeminded physicists can develop

B) lies in the examination of how string theory hasbeen adopted and become dominant

C) is its power in illustrating how science writers canaffect decisions on public funding and careers

D) is that likeminded scholars can agree to approvepublic funding for alternative approaches

E) is the historical account it provides for thedevelopment of string theory

45. According to the passage, the writer is of theopinion that .

A) examining physical issues from a h istor ical andsociological viewpoint is popular among physicists

B) Lee Smolin went too far in discred iting stringtheory, which is very popular among physicists

C) the sociological analysis done for string theory isalso valid for disciplines other than physics

D) it is the academic circles that decide whethe rstring theory should be tested or not

E) the way string theory has been endorsed in

theoretical physics is unique to this discipline


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The sheer scale of European information storagesystems and the interoperability of numerous existingdatabases inevitably raise a string of privacyquestions. This explains the public mistrust of thesetechnologies. In France, the Edwige police databasefor retrieving information on all kinds of activists fromage 13 has been met with public outrage. InGermany, the creation of a vast antiterroristdatabase has provoked a wave of protest. The UK isalso regularly attacked by ethical questionsconcerning its database of DNA fingerprints from 4.5million individuals involved in a major or minor crime.No wonder people have grave concerns. How muchtrust can be placed in digital data storage tools when,in 2007, a British company simply mislaid thepersonal data of 25 million individuals or when, in2008 confidential information on 30 million clients of aGerman bank appeared on the internet for 48 hours?The biggest danger is not that these tools could beused by officials who are dishonest about civilliberties, but that they are not secure from externalintrusion or negligence. The architecture of thesesecurity systems ought to be foolproof.

46. It can be understood from the passage thatpeoples concern for privacy .

A) is justif ied based on the various examples given

B) has pushed the European authorities to be morecareful

C) can be alleviated through largescale informationstorage systems

D) has received little attention in Germany, Franceand Britain

E) was an issue long before electronic databaseswere used

47. According to the passage, the events of 2007 and2008 .

A) reveal that digita l data s torage technologies playa minor role in society

B) show that digital data storage systems areuntrustworthy

C) involve institutions and companies from the UK,Germany and France

D) show how badly a German bank treated itscustomers

E) are good examples of cooperation betweendifferent organizations which share data

48. It can be inferred from the passage that thereason for the public outrage and protests is that

A) the autho rities can put confidential informationon the Internet

B) digital data storage tools are so difficult toaccess

C) the personal data of millions of people arecollected with their permission

D) antiterrorist databases will be of no help to thepolice to trace terrorists

E) governments have gone too far by collectinginformation on almost anyone

49. As it is stated in the passage, the biggest dangerof storing information in digital systems is that

A) civil liberties will be at r isk because of insecuredata storage

B) the public will not be able to access their owninformation easily

C) corrup t and negligent people could be put Incharge of digital data collecting systems

D) electronic databases are not safe from externalintrusion through the Internet

E) data storage systems can be used by dishonestofficials for personal gain


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Are we born with a limited number o f heart cells or isthe heart able to generate new ones? To this longdebated question, researchers at the KarolinskaInstitute have come up with an answer: Heart cellsare continually replaced. The renewal rate is 1% peryear up to age 20 years and decreases over theyears, reaching 0.5% in the 70s. Thus, over alifetime, less than half of the myocardial cells arerenewed. The method used by Jonas Frisenna andhis team to uncover the hearts ability to produce newcells is totally Innovative. They determine the age ofheart cells using the carbon14 dating method.Following the aerial nuclear explosions conductedduring the Cold War in the 1950s, large quantities ofthis radioactive isotope were released into theatmosphere and absorbed by plant, animal andhuman cells and DNA. But since the Nuclear TestBan, these quantities of carbon14 have decreasedquite rapidly. Scientists have analyzed the carbon14content of the DNA of heart cells o f people bornbefore and after the nuclear tests to determine whenthese cells were generated. The results of this studyopen new perspectives in the search for therapies toalleviate cell death in myocardial infarction.

50. Accord ing to the passage, on the issue of cellgeneration one can understand that .

A) there is a positive correla tion between a highrate of cell renewal and old age

B) the renewal rate in the first 20 year of one's life isthree times higher than in later years

C) as age Increases, the renewal rate of heart cellsdecreases

D) the replacement of heart cells takes place at arate of 1% per year over a lifetime

E) more than half of heart cells are replaced ove r alifetime

51. According to the passage, the method developedby the research team .

A) can stop cell death in myocardia l infarction

B) involves determining the age of heart cells byusing a radioactive isotope

C) is capable of producing large quantities ofnuclear energy

D) was used in the past to explore the heartsabilities

E) was put Into practice to protect the heart from theradiation of nuclear explosions

52. As it is explained in the passage, carbon-14 is aradio-active isotope that .

A) Is found naturally in plant, anima l and humancells as well as DNA

B) existed in large quantities in the atmosphere andenvironment before the Cold War period

C) can be identified by a method developed byJonas Frisenna and his colleagues

D) can damage more than half of the myocardialcells In heart

E) was released in the 1950s by nuclear explosionsduring the Cold Wa r

53. As it is stated in the passage, researchersdecided to include, in their study, people born before and after the nuclear tests because .

A) they wanted to f ind out when the carbon14infected heart cells were produced

B) they knew that people born before the nucleartests had a lot of carbon14 in their heart cells

C) carbon14 was having a devastating effect onthe population

D) nuclear tests were responsible for the heavycarbon14 content of the DNA of heart cells

E) the results would determine whether carbon14was released into the atmosphere


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Stars are believed to begin life as collapsing massesof hydrogen gas. which are called protostars. Ascollapsing masses start contracting, they heat up.When the temperature in them reaches 10 milliondegrees, nuclear fusion begins and forms heavierelements, mainly helium at first. The energy releasedduring these reactions balances the gravitationalforce, and the young star stabilizes as a mainsequence star. The tremendous brightness of starscomes from the energy released during thesethermonuclear reactions. After billions of years, ashelium is collected in the core and hydrogen is usedup, the core contracts and heats further. Theenvelope expands and cools, and the star becomes ared giant. The next stage of stellar evolution dependson the mass of the star. Stars of residual mass lessthan 1.4 solar masses cool further and became whitedwarfs, eventually fading and going out altogether. Ifthe stars residual mass is greater than two or threesolar masses, it may contract even further and form ablack hole, which is so dense that no matter or lightcan escape from It.

54. As it is pointed out in the passage, stars .

A) expand when they reach temperatures o f 10million degrees

B) stabilize after they become red giants

C) come into being as soon as the nuclear fusionbegins

D) take billions of years to turn into what Is called ared giant

E) can reach a maximum level of tempera ture of 10million degrees

55. Accord ing to the passage, when protostarscontract, .

A) the ir temperature begins to rise and keeps rising

B) they lose their brightness over a short period oftime

C) they lose their ability for nuclear fusion

D) the amount of hydrogen in them keeps onIncreasing

E) the ir thermonuclea r reactions come to an abruptend

56. As it is clear from the passage, helium .

A) has a lighter mass which Is released as a star

develops

B) takes billions of years to form inside of protostars

C) is a heavy element that eventually collects at thecentre of a star

D) makes up what Is called stars outer envelope

E) plays a minor role in a star's evolution

57. According to the passage, a red giant caneventually turn into a black hole if .

A) its stellar evolution Is reversed

B) its mass is sufficiently great and it continues tocontract

C) It has a mass less than 1.4 solar masses

D) it continues to expand and cool

E) it gets caught in the gravitational force of anotherstar


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Ozone molecules in the stratosphere absorbincoming solar ultraviolet radiation. With depletion ofthe ozone layer, more ultraviolet radiation reachesthe Earth's surface. Excessive exposure to ultravioletradiation is linked to a number of human healthproblems. These include cataracts, skin cancer, anda weakened immune system. However, this is not theend of the list. Much scientific evidence alsodocuments crop damage from exposure to highlevels of ultraviolet radiation. Moreover, biologists areseriously concerned that the ozone hole over

Antarctica could damage plankton that forms thebase of the food web for the surrounding ocean. A1992 study confirmed that increased ultravioletradiation is penetrating surface waters around

Antarctica. This extra amount o f ultraviole t radiationis negatively affecting Antarctic phytoplankton. Theproductivity of Antarctic phytoplankton has declinedby at least 6% to 12% as a result. If the productivityof phytoplankton continues to decline, the complexfood web of Antarctica, which includes fishes, seals,penguins, whales, and vast populations of birds, willbeat risk.

58. According to the passage, the depletion of theozone layer .

A) has destroyed the food web beyond repa ir in theAnta rctic wa ters

B) had received little attention from biologists beforethe 1992 study

C) has been on the agenda in reference to the fishthat live in the Antarctica

D) is caused by high levels of solar ultravioletradiation

E) has an adverse impact on human health as wellas crops, and other life forms

59. One learns from the passage that ultravioletradiation from the sun .

A) is kept under control by ozone molecules thatmake up the ozone layer In the stratosphere

B) is directed at the waters surrounding Antarctica

C) has always been regarded as the sole cause ofimmunodeficiency in humans

D) seems to have less effect on plankton than otherlife forms

E) is constantly fluctuating due to the ongoingexpansion of the Antarctic ozone hole

60. One can infer from the passage that .

A) precautions must be taken to limit human activ ityin Antarctica

B) more scien tific evidence is needed to verifyozone depletion in the stratosphere

C) more research must be carried out on the lifecycle of the Antarctic phytoplankton

D) excessive exposure to ultraviolet radiation isdestroying the ecosystem in places such as

Antarctica

E) stratospheric conditions need to be furtherstudied by expert scientists before precautionscan be taken

61. The increasing size of the hole in the ozone layerin the stratosphere .

A) means that more of the Earth s surface isdamaged by ultraviolet radiation

B) has not been a major concern of biologists since1992

C) prevents the penetration of ultraviolet radiationinto the surface waters of Antarctica

D) has had a positive effect on the productivity ofAntarctic phytoplankton

E) reduces excessive levels of ultraviolet radiationaround Antarctica


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Proteins are of central importance in the chemistry oflife. These macromolecules serve as structuralcomponents of cells and tissues; growth and repair,as well as maintenance of the organism depend onan adequate supply of these compounds. Manyproteins serve as enzymes, molecules that speed upthe thousands of different chemical reactions thattake place in an organism. The protein constituents ofa cell are the clues to its lifestyle. Each cell type hascharacteristic types, distributions, and amounts ofprotein that determine what the cell looks like andhow it functions. A muscle cell differs from other celltypes by virtue of its large content of the proteinsmyosin and actin, which are largely responsible for itsappearance as well as for its ability to contract. Theprotein haemoglobin, found in red blood cells, is

responsible for the specialized function of oxygentransport. Although carbohydrates and lipids tend tohave the same structures, among different species,most proteins are speciesspecific; that is, theirstructures vary from species to species. The specificproteins present are largely responsible fordifferences among species.

62. It is clearly stated in the passage that proteins

A) serve as enzymes tha t speed up the supply o fcompounds

B) are macromolecules that repair enzymes

C) depend on cells for thousands o f differentchemical reactions

D) are sufficiently found in both cells and tissues

E) are structural components of cells and tissues

63. As it is pointed out in the passage, while notingthe differences in the structures of proteins, thewriter .

A) admits the d ifficu lty o f identifying the relationshipbetween proteins and species

B) mentions that carbohydrates and lipids generallyhave the same structures

C) believes in the necessity of classifying proteins

D) explains that jus t a few proteins are speciesspecific

E) rejects the idea that the structure of proteinsvaries from species to species

64. The passage is mainly concerned with the .

A) classification of cel ls in term s of shape

B) function of protein cells in different parts of thebody

C) importance of proteins and how they determinecell functions

D) varying effects of proteins on different species ofcells

E) role of proteins in the structure of cells

65. According to the passage, the operation of cells

A) has a lot to do with the right amount ofhaemoglobin to transport oxygen

B) depends heavily on the type of proteins

C) is largely determined by the amount of myosinand actin in muscle cells

D) changes as their appearance and ability change

E) secures a healthy balance of proteins in muscle

and red blood cells


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66. - 70. sorularda, karlkl konumann bo braklanksmn tamamlayabilecek ifadeyi bulunuz.

66. James:- Is that a new saw that youre using?

Harry:- Yes, it is. Do you like it?

James:

Harry:- True. But this is a new design, and they are

even going to bring out thinner, four-inch blades designed to cut ceramic tiles.

A) Yes, its not often that a saw o f that s ize can cutthrough metal.

B) Yes, I really need a saw that can cut throughmetal.

C) Wh at did you have before?

D) Is the secret in the moto r or the blades?

E) Yes. With mine you need to use both hands tooperate.

67. Larry:- There seems to be no end to the things

scientists can invent!

Donald:

Larry:- Listen to this. Engineers at a Japanese telecom

company have designed a head-mountedcamera that allows you to take photographswith the blink of an eye.

Donald:- If a camera like that gets into the wrong hands,

it could cause a great deal of trouble.

A) Are you reading tha t artic le on cyberwarfare?

B) That's why they say that necessity is the motherof invention.

C) You know, Id love to invent something like that.

D) In your opinion, what is the best thing ever tohave been invented?

E) Well, what have you come across this time?


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2011 - DS lkbah ar / NG-Fen Bil. M9991.07001

68. Martin:- Apparently, vertical farming is the new way

forward. Have you heard about it?

Paul:- Yes, some agronomists in the Netherlands have

started experimenting with this and theyvebeen quite successful.

70. Steve:- 1was reading an article about fish farms and it

sounds as if that is what we need to beinvesting in for the future.

Harold:- But 1thought they were one of the biggest

causes of water pollution.

Martin: Steve:

Paul:- Its basically the science for indoor farming but

using tall, glass skyscrapers in the middle ofour cities.

A) But what does it actually mean?

Harold:- Do you mean the part of the coast on which

they are located?

A) True, but the res no other option if we want tocontinue eating fish.

B) Wh at do they produce? B) Thats true, but it really depends on where theyare situated.

C) Do you know anywhere else where this ishappening?

D) Is it mainly done in cities?

C) Yes, youre right, but things are improving Inmany countries.

D) 1agree, but there are ways of reducing thepollution along the coast.

E) Do you really think it's possible?E) 1thought so too, but apparently theyre not. It

depends on the country.

69. Daniel:- Have you read about that interesting NASA

landing on Mars in 2004?

Maxine:

Daniel:- Exactly, and the results from both sites were

very interesting. Actually, contrary to popularbelief, water appears to have played only aminor role in the past few billion years.

Maxine:- Yes, I must admit 1found that quite surprising.

A) What was the purpose of the land ing? Were theytrying to find traces of life?

B) Are you talking about the research that was ableto determine the age of the planet?

C) Was that really in 2004? 1thought it was muchmore recent than that.

D) Do you mean the one where they landed tworeally complex machines at two different sites?

E) Wa snt that the experiment where they were ableto prove there was no water on the planet?


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71. - 75. sorularda, bo braklan yere, parada anlambtnln salamak iin getirilebilecek cmleyi

bulunuz.

71. Tornadoes are very dangerous whirlwinds thatcan cause terrible damage when they strike. They often occur in the mid-western states of Americaon hot humid days where warm, moist air isblowing from different directions. A tornadobegins as a funnel-shaped cloud, which stretchesdown from the base of a huge thundercloud and rotates violently. Powerful tornadoes havebeen known to lift cars, destroy buildings and overturn trains.

A) As clouds vary in size and shape, cirrus andcirrotype clouds occur at altitudes above 7.500metres.

B) One of the safest places to be in a thunderstormis a car.

C) Tornadoes can vary in size from just a fewmetres to 500 metres across.

D) When a huge thundercloud is observed, peopleoften panic and leave their homes.

E) Actually, lightning begins as a small spark in athundercloud and then travels towards the Earth.

72. Hydroelectric power plants use falling water toturn the turbines of generators. Therefore, noheat engine is needed. They are usually locatedat the base of a dam. They produce practically noair pollution or noticeable wa ter pollution of anykind. However, they may not always bereliable because of shortage of rainfall, and thereare not many good locations remaining in whichto build dams.

A) The f ission process is used in ail present nuclearpower plants, since fusion has not yet beencontrolled.

B) Most of the electricity produced in the UnitedStates at the present time makes use of a heatengine coupled with an electric generator.

C) Most electricityproducing power plants today

use a heat engine to transform thermal energyinto electricity.

D) Nonetheless, geothermal is a reasonab lyinexpensive means of electricity production andholds considerable promise.

E) Furthermore, they are nearly one hundred percent efficient, since very little waste heat isproduced.

73. One of the strongest earthquakes ever recordedripped through central Chile on February 27,tearing up roads and bridges, reducing buildingsand homes including hospitals to dust.

Describing it as a catastrophe of unthinkablemagnitude, Chiles president Michelle Bacheletpromised to explore whether his countriestsunami-warning system had failed.

A) The government deployed troops to combatcrime, to search for survivors and to restoreorder.

B) Residents on the country s shoreline survivedthe quake only to drown shortly afterwards whena tsunami sucked houses into the sea.

C) Chile is a country that is rich enough to ensurethat buildings are constructed to withstand eventhe biggest quake.

D) When the earthquake struck Chile, many of itsengineers and construction experts were blamedfor the destruction.

E) Although earthquakes can do terrible harm, thereis the capacity to neutralize them.


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74. One of the most surprising findings in the field oftaste research was published in a well-respectedscientific journal last week. It seems that some prominent researchers have recently come upwith a ground-breaking discovery. According to these researchers, artistic preferences have astrong genetic component. A study o f 3,000twins, for instance, revealed that w hether weenjoy listening to jazz or not is partially heritable.

A) Othe r artistic tastes may, of cou rse, also beinfluenced by genetics.

B) Indeed, everyone around the world likes jazz.

C) In fact, artistic tastes are decided by onescognitive ability.

D) Less intelligent people may be less musical.

E) As a result, taste provides a common referencepoint.

75. For all the predictable battles over the state ofclimate science, the truth is that our planet stillhas the potential to surprise us. On February 26, a team of French and Australian scientistsreported news of a huge icebergs collision withthe Mertz Glacier on the eastern coast ofAntarctica. Owing in part to warming globaltemperatures, Antarctica is losing ice all the time

- about 24 cu. mi. (100 cu. km.) worth each year,which is clearly alarming.

A) There are some extraordinary even ts unfoldingall over Antarctica.

B) Scientists report that ice loss should behappening on the western edge of the continent.

C) This is a catastrophe that is slowly but steadilyraising global sea levels.

D) A chunk of sea Ice approximately the size ofLuxembourg had broken free.

E) Wh ile the globalwarming wars betweenscientists continue, the public has to act.

76. - 80. sorularda, cmleler srasyla okunduundaparann anlam btnln bozan cmleyi bulunuz.

76. (I) The crus t of the planet Earth consists of manyinterlocking tectonic plates. (II) They float on the hot,molten interior of the planet. (Ill) The planet we liveon is looking ever more inhospitable due to heavyflooding. (IV) These tectonic plates drift and oftencollide with one another resulting in often dangeroustectonic activities. (V) The pacific northwest coast isa place of constant tectonic activity because it islocated where two plates meet.

A) I B)II C )ll l D) IV E)V

77. (I) Every day thousand of lorries loaded withdangerous industrial residue travel the roads ofEurope to sites that specialize in processing toxicwaste. (II) These devices can be tracked by satellite,sending a signal to a central server if a trailer isconnected or disconnected. (Ill) Guaranteeing theirsafe arrival and preventing illegal dumping areproving to be particularly difficult tasks. (IV) In Italy, anew system has been deployed to automate thesurveillance o f these delicate shipments. (V)About200 containers attached to 100 lorries have beenfitted with small devices that make it possible to tracetheir every movement.

A) I B) II C )l ll D) IV E)IV

78. (I) The story of being involved in the InternationalThermonuc lear Experimental Reactor (ITER) projectis one of perseverance. (II) When Kaname Ikedaarrived in Cararache in 2007 with a small team, therewas almost nothing there. (Ill) Fortunately, the ITERparticipants are bound by the belief that they areworking on a mission of huge importance to society.(IV) Prefabricated buildings emerged from the earthas the site developed to accommodate the first 100employees over the next year. (V) Today, that

number has increased to 300, still housed inprefabricated buildings while awaiting the permanentones to be provided.

A) I B) II C) III D)IV E)V


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79. (I) A diode is a semiconductor electronic componentconsisting of two layers of materials between whichelectrons can flow in one direction only. (II) During

this transfer of electrons, and subject to certainconditions, an energy charge is emitted in the form ofphotons. (Ill) The properties of lightemitting diodes,commonly known as LEDs, are already very muchpart of the technological environment. (IV) They areused to illuminate the keys or indicators on countlesselectronic or electrical devices. (V) This Europeanproject is currently bringing together scientists andindustrialists from all over the world.

A) I B) II C )l ll D) IV E) V

80. (I) Between 1876 and 2002, the people of Lead,South Dakota, extracted $3.5 billion worth of goldfrom the Homestake mine. (II) When falling pricesfinally shut it down, no one was sure what to do withthe remaining 8,000foot hole in the ground. (Ill) Nowa team of physicists and former miners has convertedHomestake's shipping warehouse into a new surfacelevel laboratory. (IV) Then, in 2007, the NationalScience Foundation decided that an 8,000foot holewould be the perfect place to put its proposedcomplex. (V)A research complex, calledUnderground Science Laboratory, it will include theworld's deepest underground lab.

A) I B) II C) III D) IV E)V

17T E ST B T T .CEVAPLARINIZI KONTROL EDNZ.

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SINAVDA UYULACAK KURALLAR

1. Cep telefonu ile snava girmek kesinlikle yasaktr. ar cihaz, telsiz, fotoraf makinesi vb. aralarla; cepbilgisayar, kol ya da cep saati, her trl bilgisayar zellii bulunan cihazlarla; silah ve benzeri tehizatla;

msvedde kd, defter, kitap, szlk, szlk ilevi olan elektronik aygt, hesap cetveli, hesap makinesi, pergel,aler, cetvel vb. aralarla snava girmek kesinlikle yasaktr. Bu aralarla snava girmi adaylar mutlaka SalonSnav Tutanana yazlacak, bu adaylarn snav geersiz saylacaktr. Snava kalem, silgi, kalemtra, saatvb. arala ve kulaklk, kpe, bro vb. tak, herhangi bir metal eya ile girmek de kesinlikle yasaktr.

Yiyecek, iecek vb. tketim malzemeleri de snava getirilemez. Adaylar snava effaf ie ierisinde sugetirebileceklerdir.

2. Bu snavda verilen toplam cevaplama sresi 180 dakikadr. Snav baladktan sonra ilk 135 ve son 15 dakikaiinde adayn snavdan kmasna kesinlikle izin verilmeyecektir.

3. Snav evrakn teslim ederek salonu terk eden aday, her ne sebeple olursa olsun, tekrar snava alnmayacaktr.

4. Snav sresince grevlilerle konumak, grevlilere soru sormak yasaktr. Ayn ekilde grevlilerin de adaylarlayakndan ve alak sesle konumalar ayrca, adaylarn birbirinden kalem, silgi vb. eyleri istemeleri kesinlikleyasaktr.

5. Snav srasnda, grevlilerin her trl uyarlarna uymak zorundasnz. Snavnzn geerli saylmas, her eydennce, snav kurallarna uymanza baldr. Kurallara aykr davranta bulunanlarn ve yaplacak uyarlarauymayanlarn kimlik bilgileri tutanaa yazlacak ve snavlar geersiz saylacaktr.

6. Snav srasnda kopya eken, ekmeye kalkan, kopya veren, kopya ekilmesine yardm edenlerin kimlikbilgileri Salon Snav Tutanana yazlacak ve bu adaylarn snavlar geersiz saylacaktr. Grevliler kopyaekmeye ya da vermeye kalkanlar uyarmak zorunda deildir; sorumluluk size aittir.

Adaylarn test sorularna verdikleri cevaplarn dalmlar bilgi ilem yntemleriyle incelenecek; buincelemelerden elde edilen bulgular bireysel ya da toplu olarak kopya ekildiini gsterirse kopya eyleminekatlan adayn/adaylarn cevaplarnn bir ksm ya da tamam iptal edilecektir.

Snav grevlileri bir salondaki snavn, kurallara uygun biimde yaplmadn, toplu kopya giriimindebulunulduunu raporlarnda bildirdii takdirde, SYM takdir hakkn kullanarak bu salonda snava giren tmadaylarn snavn geersiz sayabilir.

7. Cevap kdnda doldurmanz gereken alanlar bulunmaktadr. Bu alanlar doldurunuz. Cevap kdnzbakalar tarafndan grlmeyecek ekilde tutmanz gerekmektedir. Cevap kdna yazlacak her trl yazdave yaplacak btn iaretlemelerde kurun kalem kullanlacaktr. Snav sresi bittiinde cevaplarn cevapkdna iaretlenmi olmas gerekir. Soru kitapna iaretlenen cevaplar geerli deildir.

8. Soru kitapnz alr almaz, sayfalarn eksik olup olmadn, kitapkta basm hatalarnn bulunup bulun-madn ve soru kitapnn her sayfasnda basl bulunan soru kitap numarasnn, kitapn n kapandabasl soru kitap numarasyla ayn olup olmadn kontrol ediniz. Soru kitapnzn sayfas eksik ya dabasm hatalysa deitirilmesi iin salon bakanna bavurunuz.

9. Size verilen soru kitapnn numarasn Cevap kdnzdaki "Soru Kitap No alanna kodlaynz.

10.Snav sonunda soru kitapklar toplanacak ve SYMde tek tek incelenecektir. Soru kitapnn bir sayfas bileeksik karsa snavnz geersiz saylacaktr.

11.Cevap kdna ve soru kitapna yazlmas ve iaretlenmesi gereken bilgilerde bir eksiklik ve/veya yanllkolmas hlinde snavnzn deerlendirilmesi mmkn olamamaktadr. Tarafnzdan yazlmas ve iaretlenmesigereken bu bilgilerde eksiklik ve/veya yanllk olduunda durumunuz Snav Salon Tutananda belirtilecektir.

12.Soru kitapnn sayfalarndaki bo yerleri msvedde iin kullanabilirsiniz.

13. Sorular ve/veya bu sorulara verdiiniz cevaplar ayr bir kda yazp bu kd dar karmanz kesinlikleyasaktr.

14. Snav salonundan ayrlmadan nce, soru kitapnz ve cevap kdnz salon grevlilerine teslim etmeyiunutmaynz.

Bu testlerin her hakk sakldr. H angi amala olursa olsun, testlerin tamamnn veya bir ksmnn M erkezimizin yazl izni olmadan kopya edilmesi,

fotorafnn ekilmesi, he rhangi bir yolla o altlmas, yaym lanmas ya da kullanlmas yasaktr. Bu yasaa uym ayanlar gerek li cezai sorumluluu

ve testlerin hazrlanmasndaki mali klfeti peinen kabullenmi saylr.

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NVERSTELERARASI KURUL YABANCI DL SINAVI (DS)

20 MART 2011

NGLZCE

FEN BLMLER TEST CEVAP ANAHTARI

1. C

2. D

3. B

4. C

5. A

21. E

22. D

23. A

24. D

25. C

41. E

42. A

43. D

44. B

45. C

61. A

62. E

63. B

64. C

65. B

6. D

7. B

8. E

9. A

10. C

26. A

27. B

28. E

29. A

30. C

46. A

47. B

48. E

49. D

50. C

66. A

67. E

68. A

69. D

70. B

11. B

12. D

13. E

14. B

15. A

31. B

32. E

33. C

34. D

35. A

51. B

52. E

53. A

54. D

55. A

71. C

72. E

73. B

74. A

75. D

16. B

17. A

18. C

19. E

20. B

36. D

37. E

38. C

39. B

40. C

56. C

57. B

58. E

59. A

60. D

76. C

77. B

78. C

79. E

80. C

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2011-niversiteleraras Kurul Yabanc Dil Snav (DS)(lkbahar Dnemi)

NGLZCE

Salk Bilimleri Testi20 Mart 2011

SORU KTAPII NUMARASI:

M9991.08001(Bu numaray cevap kdnzdaki i lgi l i alana kodlamay unutmaynz.)

SYM

SOYADI

T.C. KMLK NUMARASI M9991080010

SINAV SALON NUMARASI 999999999

DKKAT!

SINAV BALAMADAN NCE AAIDAK UYARILARI MUTLAKA OKUYUNUZ.

1. Adnz, soyadnz, T.C. Kimlik Numaranz ve snav salon numaranz yukardakilerden farkl vekitapk zerine basl olan fotoraf size ait deilse bunu salon bakanna belirterek size aitsoru kitapnn verilmesini salaynz.

2. Soru kitap numaranz yukarda verilmitir. Bu numaray cevap k dnzdak i ilgilialana kodlaynz. Bu kodlamay cevap kdnza yapmadnz veya yanl yaptnzdave soru kitapnn zerinde basl olan soru kitap numarasyla cevap kdzerindeki numara birbiriyle uyumadnda cevap kdnz deerlendirilemez.

3. Bu sayfann arkasnda yer alan aklamay dikkatle okuyunuz.

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AIKLAMA

1. Bu soru kitap Salk Bilimleri alanndakingilizce testini iermektedir.

2. Bu test iin verilen cevaplama sresi 180 dakikadr(3 saat).

3. Cevaplam aya istediiniz sorudan balayabilirsiniz.

4. Testteki her sorunun sadece bir doru cevabvardr. Bir soru iin birden ok cevap yeri iaretlen-mise o soru yanl cevaplanm saylacaktr.

5. Bu kitapktaki sorular n cevaplar, kitapkla birlikteverilen cevap kdnda ayrlm olan yerlere,kurun kalemle iaretlenecektir. Cevap kd bu-ruturulmayacak, zerine gereksiz hibir iaretkonulmayacaktr.

6. Bu snavn deerlendirilmesi doru cevap says

zerinden yaplacak yanl cevaplar dikkate alnmayacaktr. Bu nedenle, her soruda size en dorugrnen cevab iaretleyerek cevapsz soru brak-mamanz yarar nza olabilir.

7. Snavda uyulacak dier kurallar bu kitapn arkakapanda belirtilmitir.

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NGLZCE SALIK BLMLER

2011 - DS lkbahar / NG-Sa. Bil. M9991.08001

It takes great courage for adopted children to their biological parents, as they do not know thereal reason why they were given up.

A) run up B) con fess to C) search for

D) put back E) lookout

Some historians believe that human destiny ismostly shaped by the efforts of people to climate change, migration, disease, etc.

A) cope with B) hand in C) go ove r

D) make up E) laydown

Investigators various methods over the yearsto search for genes that to intelligence, whichis a so-called quantitative trait.

A) use / wil l contribute

B) may use / contributed

C) would use / are going to contribute

D) are using / should contribute

E) have used / might contribute

New animal trials hope that a cure based ontransplanting stem cells a reality for patientswith Parkinsons in the future.

A) gave / becomes

B) give / could become

C) could have given / will become

D) will give / have become

E) have given / became

1 .-17 . sorularda, cmlede bo braklan yerlere uygunden szck ya da ifadeyi bulunuz.

1. Psychologists say that there is a genetic towillpower, but that upbringing may also have aneffect.

A) at tach ment B) com ponent C) descr iption

D) reaction E) selection

2. The lead from exhau st fumes enters theatmosphere, mostly as simple lead compounds,which are poisonous to childrens nervous

systems.A) deve loping B) domestic

C) exclusive D) increasing

E) repeating

3. Einsteins theory of relativity gives predictionsthat differ very little from the older theories ofGalileo and Newton in all everyday situations.

A) identica lly B) flex ibly C) nearly

D) usefully E) externally

4. Expression ist artists in painting, sculpture, andliterature to distort or exaggerate naturalappearance in order to create a reflection of the inner world.

A) pretended B) expected

C) persuaded D) tended

E) offered


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2011 - DS lkbahar/ NG-Sa. Bil. M9991.08001

9. Researchers in the 1890s the atom as ahomogeneous sphere of positive charge inside ofwhich there tiny negatively charged electrons.

A) visua lized / were

B) have visualized / had been

C) had visualized / have been

D) will visualize / are

E) were visualizing / would have been

10. In the future, there will probably be so manypeople with the power to send signals spacethat it will not be possible to control

communication galaxies.A) wi thin / over B) upon / through

C) into / between D) along / for

E) in / by

11. The 2010 Nobel Prize chemistry was awarded three chemists all studying carboncompounds.

A) o f / among B) abou t / from

C) on / for D) in / by

E) for / to

12. The exosphere, which is the uppermost layer ofthe atmosphere, is an ill-defined zone beginningsomewhere the thermosphere, and fading off the vacuum of space.

A) above / into B) about / by

C) be tween / from D) on / away

E) under / between

13. electric cars are a welcome development, theyare neither as useful nor as green as theirsupporters claim.

A) Since B) Although C) Just as

D) Because E) Before

14. Our memory for emotions is highly selective, andwe tend to remember how good the good timeswere, the memories of the bad times fademore quickly.

A) as if B) whenever C) whereas

D) even E) likewise

15. The assumption that mental functions are at theirsharpest our brains mature in our early 20shas been questioned by a new research study.

A) unt il B) although C )a s if

D)when E) unless

16. Ankara University was established in 1925, and

many faculties, institutes and schools have sincebeen set up within it, the first of was theFaculty of Law.

A) it B) which C) those

D)that E)some

17. Having the support of a friend can change ourperception of difficult an obstacle is toovercome.

A) how B) wh at C) whatever

D) when E) whichever


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18. -2 2. sorularda, aadaki parada numaralanmyerlere uygun den szck ya da ifadeyi bulunuz.

The health risks of artificial feeding of infants in theindustrialized world are now (18) . Breastfed infantsreceive protection (19) many illnesses includinggastroenteritis, respiratory infections, and otitismedia, and have a lower risk of atopic disease andinsulindependent diabetes in childhood, (20)women who breastfeed may have less risk of somecancers and hip fractures in later life. In addition tothe health benefits, there are also significant costimplications. The United States Department of

Agriculture has estimated that a minimum of $3.6billion per year (21) if breastfeeding rates wereincreased from current leve ls to (22) recommendedby the United States Surgeon General.

18.

A) wellconnected

C) wellestablished

B) wellkept

D) wellbuilt

E) wellpreserved

22 .

A) whose B) the m C) those

D)what E) which


Nanotechnology is only the latest of a series ofdevelopments in materials science, in which onestudies materials with a (23) towards developinguseful applications. Telecommunications is anexample of an area in which the development of newmaterials has had (24) impact, leading to rapid

change in the technology. (25) ,telecommunications was restricted to voicecommunication by telephone using copper wires tocarry a message in the form of an electrical signal.Today, it is just as likely that fibres of pure glass, orfibreoptic cables, (26) the message in the form oflight pulses. An advantage of fibreoptic cable Is thatit can carry (27) more informa tion than a copperwire cable of similar size.

19.23.

A) against B) for

D)to

C)about

E) towards

A) conviction B) conclusion C) result

D) move E) view

20.24.

A) as though B) even if C) since

D) while E )a sif

A) immense B) sensib le C) thoughtful

D) generous E) similar

21 .25.

A) should save B) would be saved

C) has been saved D) could save

E) were to be saved

A) Furthermore

C) Otherwise

B) Initially

D) However

E) Therefore


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26.

A) was to carry B) would have carried

C) carry D) had better carry

E)carried

27.

A) much B) too C) many

D) a few E) less

28. - 37. sorularda, verilen cmleyi uygun ekildetamamlayan ifadeyi bulunuz.

28. In addition to immunologists work ing to developa successful vaccine and effective drugs to treatHIV-infected patients, .

A) developing a vaccine against HIV has also beena most daunting challenge for them

B) other barriers to the developm ent of a vaccineinclude the difficulties in finding humanvolunteers for testing

C) HIV often infects the central nervous systembecause an effective drug must cross the bloodbrain barrier

D) massive educational programmes are beingdeveloped to block the increase of AIDS

E) a vaccine would not be effective agains t newantigens and so would quickly become obsolete

29. As children become more self-critical, .

A) they would have wanted to c riticize others as

well

B) they become more likely to discard their work

C) their understanding of the value of criticism willsuffer

D) their work will deteriorate with each selfcriticism

E) they would be more likely to repeat their failedattempts

30. If user demand were the only driving force behindinnovation, -.

A) three billion people nearly half the world 'spopulation would use a stove every day

B) research on the development of cooking stoveswill be the first priority

C) the initial stage of stove design would seek toreduce demand

D) the cooking stove will have been designed in away to minimize heat transfer

E) the cooking stove would be one of the mostsophisticated devices in the world

31. So long as a villager in an unindustrialized country produced a little more than the familyrequired, .

A) he could enjoy almost com plete economicindependence

B) his dependence on the outside world becamecomplete

C) he wanted to enjoy a lifestyle typical ofindustrialized countries

D) he found that his econom ic freedom was at risk

E) his integration into the larger economy through

extra production was finalized


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32. Although falling house prices could indeed pullthe economy into a harmful downward spiral, .

A) insur ing against unemploym ent can be quitecostly

B) the last reading of consumer spending issurprisingly weak

C) slower domestic spending might have speededup a possible downturn

D) high inflation expectation may keep the houseprices very low

E) the evidence for such an economic disaster isslim

33. A newspaper photographer cannot help but leavetraces of his/her personality in his/her work .

A) as if s/he can afford to be fully ob jective

B) if s/he can capture critical details in a singleframe

C) because s/he is only doing a plain and ordinaryjob

D) when s/he is exceptionally calm, patient andthorough

E) however objective s/he may try to be

34. Space solar power is still an idea far ahead of itstime .

A) but the necessary technology a lready ex ists andis gradually falling in cost

B) because no one would have the technology todevelop it further

C) therefore a national space programme would beneeded to be established first

D) if more and more effort needs to be put indeveloping space tourism

E) so engineers can now work on space shuttles to

build orbiting spacestations

35. Advocates for reform of the countrys politicalsystem are now trying to pressurize the

government for change, .A) in spite of the poss ibility that o ther parties may

join them

B) while their opponents are trying to underminetheir credibility to govern the country

C) despite the strong likelihood that they will beunsuccessful again

D) because they have been encouraged by recentreports of low crime levels in cities

E) although they are fully aware that a dictatorshipwould be worse than a democracy

36. They did not know that they had been successful

A) even though many claimed the project a failure

B) until they returned and calculated themeasurements

C) so they decided to celebrate the event

D) but various aspects of the question have alreadybeen answered

E) because linguistic diversity is a cultural resourceto be preserved

37. , in Brooks narrative every piece ofinformation pushes the story forward.

A) After each page is turned to reveal theremarkable achievement in the story

B) Whereas much literary fiction struggles to referbackwards

C) While most novels try to inspire and interest theirreaders

D) Although some lite rary narrative can focus toomuch on the plot

E) When the protagonist is tolerant and enlightenedand has highminded convictions


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38. - 41. sorularda, verilen ngilizce cmleninTrkesini, Trke cmlenin ngilizcesini bulunuz.

38. Trabzo ns Ayasofya Church, which serves as amuseum today, was constructed in the time ofManuel Comnenos I (1238-1263), one of the kingsof the Trabzon Empire.

A) Gnmzde mze olarak h izmet veren TrabzonAyasofya Kilisesi, T rabzon mparatorluu kra lla-rndan 1. Manuel Comnenos (12381263) zama-nnda ina edilmitir.

B) Trabzon mparatorluu kral 1. ManuelComnenos (12381263) zamannda ina edilmiolan Trabzon Ayasofya Kilisesi gnmzde m-ze olarak hizmet vermektedir.

C) Trabzon imparatorluu krallarndan 1. ManuelComnenos (12381263) tarafndan ina ettirilenTrabzon Ayasofya Kilisesi bugn varln mzeolarak srdrmektedir.

D) Gnmzde mze olarak varln srdrenTrabzon Ayasofya Kilisesini ina ettiren, Trabzonmparatorluu krallarndan 1. Manuel Comnenostur (12381263).

E) Trabzon Ayasofya Kilisesi, Trabzon mparator-luu krallarndan 1. Manuel Comnenos (12381263) zamannda ina edilmitir ve gnmzdemzeye dntrlmtr.

39. Old Turkish houses are the structuralcornerstones of Turkish urban culture which were formed over hundreds of years and are still alive at present.

A) Gnmzde de varln srdren eski Trk ev-leri, yzlerce yllk Trk kent kltrnn oluma-snda en nemli rol stlenmilerdir.

B) Yzlerce ylda oluan Trk kent kltrnn ennemli yaptalarndan saylan eski Trk evleri,gnmzde de varln srdrmektedir.

C) Yzlerce ylda oluan Trk kent kltrnn temelyaptalarndan olan eski Trk evleri, gnmz-

de de bu zelliini korumaktadr.D) Eski Trk evleri yzlerce ylda oluan Trk kent

kltrnn, hl varln srdren temel yapta-lardr.

E) Eski Trk evleri yzlerce ylda oluan Trk kentkltrnn temel yaptalardr ve gnmzdehl varln srdrmektedir.

40. Vcut bakl zayf olan insanlar genelliklekansere daha yatkndrlar ve bu da baklk sis

teminin en azndan baz kanser trlerine kar koruyucu rol oynadn gsteren bir gerektir.

A) Often people with immune defic iencies are un-usually susceptible to cancer and this Is supportedby the fact that the immune system is able to protectthe body against at least some forms of cancer.

B) Because the bodys Immune system plays aprotective role against at least some form s ofcancer, people with immune deficiencies areunusually susceptible to cancer.

C) People with immune deficienc ies are often usuallysusceptible to cancer, and this is a fact suggestingthat the immune system plays a protective roleagainst at least some forms o f cancer.

D) That the immune system plays a protective roleagainst certain forms of cancer is suggested bythe fact that cancer is more widespread amongpeople with immune deficiencies.

E) Since people having immune deficiencies areusually extremely susceptible to cancer, it issuggested that the immune system guards thebody against at least some forms o f cancer.

41. Bilim insanlar buz kristalleri iinde sakl doalga-z karp sfr emisyonlu yakta dntrmenin yollarn aryorlar ve bunu baarrlarsa yanan

buz gelecein yakt olabilir.A) Scien tists are trying to get zeroemission fuel by

extracting the natural gas in ice crystals whichmay make "burning ice" the fuel of the future.

B) Scientists are looking for ways of extracting andtransforming the natural gas hidden in ice crystalsinto a zeroemission fuel, and if they succeed,burning ice may become the fuel of the future.

C) The attempt of scientists to find ways of makinga zeroemission fuel out of the natural gashidden in ice crystals may make burning ice thefuel of the future.

D) If scientists are able to extract and transform thenatural gas hidden in ice crystals into a zeroemission fuel, burning ice may become the fuelof the future.

E) When scientists succeed in turning the naturalgas in ice crystals into a zeroemission fuel,burning ice will become the fuel of the future.


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2011 DS lkbahar / NG-Sa. Bil. M9991.08001


The common cold is a misery, a nuisance and afinancial burden which costs the United Stateseconomy alone an estimated $5 billion every year.The main problem is that it is not caused by onevirus, but by a family of viruses of over 200, making itimpossible to vaccinate against. Once infected, allone can really do is to ease the symptoms. Drugsrelieve sinus pain and headache, whiledecongestants reduce blood flow to mucusmembranes, unblocking the stuffy nose. Morepowerful symptomatic treatments are unlikely.Medication that carries even the slightest risk of sideeffects would never be approved to treat a conditionwhich, for most people, is nonlethal, but simply anuisance. Yet, for the sufferers of chronic lung

diseases, such as asthma and bronchitis, colds canbe deadly. For these people, the new drugs that arebeing developed could offer a lifeline. Antiviral drugs,which target the virus directly, are currently indevelopment. These could kill up to half of the coldproducing viruses, greatly lowering the chance ofinfection.

42. According to the passage, the common cold .

A) is very pers isten t causing bodily inconvenienceand economic loss

B) is a disease which can quickly and easily be

cured with cheap drugsC) can be cured by the antiviral drugs which kill the

coldproducing viruses

D) is not a hazardous disease for anyone asvaccination is possible

E) can mostly be a deadly disease even if thesymptoms are detected and relieved

43. According to the passage, for the sufferers ofchronic lung diseases the new drugs in

development .A) can not k ill the virus nor preven t the d isease

B) have many side effects and can be deadly forpatients

C) decrea se blood flow to all parts of the body

D) are capable of removing the dangers associatedwith the common cold

E) promise no alternative treatment agains t thecommon cold

44. According to the passage, the new drugs beingdeveloped .

A) could cos t the US economy a lot of money

B) are vital for the sufferers of chronic lungdiseases

C) bring no real relief and can potentially bedangerous

D) could be lethal for asthma and bronchitissufferers

E) reduce soreness and headache but little else

45. It is made clear in the passage that .

A) decongestants help relieve sinus pain

B) the variety of virus types enables the design of anumber o f vaccines

C) one is lucky to have very potent treatments whichare available for the symptoms o f common cold

D) antiviral drugs are being developed

E) drugs having slight side effects are preferred


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2011 - DS lkbahar ING-Sa. Bil. M9991.08001


It is generally believed that DNA was discovered bythe Cambridge scientists Francis Crick and JamesWatson, who won a Nobel Prize in 1962 for revealingits purpose. In fact, everyone is wrong: DNA wasactually discovered in 1869, and its purpose revealedyears before Crick and Watson. In fact, the real creditshould have gone to Oswald Avery and his team atRockefeller University, New York, who, in 1944, usedbacteria to show that DNA passed geneticinformation from one organism to another. Thetrouble was that all the experts, including even thosewho advised the Nobel committee, then claimed thatDNA was too simple to do this and could not possiblycarry all the information needed to build a livingorganism. This was almost impossible. Thus, Averywas repeatedly denied the prize. However, by theearly 1960s the Nobel committee agreed, andaccepted Avery and his team had been right all alongand deserved the Nobel Prize. But, by then it was toolate as Avery had died in 1955. This is one of the sadstories in science.

46. It can be understood from the passage that thewriter .

A) criticizes the experts who prevented the successof Avery and his team

B) thinks that it was that Avery turned down theNobel Prize

C) has sympathy for Oswald Avery who actuallydeserved to receive the Nobel Prize

D) suggests that Avery and his team were not asmethodical as Crick and Watson in theirresearch into DNA

E) fails to appreciate the scientific impact of Averysstudies

47. According to the passage, Oswald Avery wasdenied the Nobel Prize, because .

A) he was less than comprehensive in his research

B) the prize had already been given to otherscientists

C) Crick and Watson criticized Avery and his team

D) Avery was involved in a personal conflict with theNobel committee

E) experts claimed that DNA could not possess somuch information

48. According to the passage, when the Nobelcommittee finally changed its mind, .

A) DNA was no longer an important concern inscientific circles

B) the Nobel Prize was given to Avery and his team

C) Rockefeller University had already decided itsscientists were right

D) Avery had unfortunately already passed away

E) Crick and Watson became very upset about it

49. According to the passage, Avery and his team usedbacteria in order to .

A) show that disease prevention should be a priority

B) show that genet ic information could be carriedfrom one living being to another

C) show that DNA was big enough to carry all thegenetic information

D) suggest that Crick and Watson were wrong intheir research

E) build a living organism which carried a lot of

information


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The ear feels blocked when the air pressure in thespace behind the eardrum, that is to say, the middleear, is different from external air pressure. Normallythis is not a problem because air is supplied to themiddle ear from the outside through a narrow tube atthe back of the nose, which is called the Eustachiantube". This is usually closed, but yawning orswallowing opens it up sufficiently to permit theInternal and external pressures to equalize. Tilting thehead back also helps because of the way in whichthe Eustachian tube is positioned in the head. If thetube is blocked, as when we have a cold, a differencein pressure gradually builds up. This stretches theeardrum and makes sounds seem muffled. Problemscan also arise when there is a rapid change in

external pressure during an aircraft descent or anunderwater dive. This is one of the reasons whyinfants and children start crying while the aircraft isdescending. The secret in all cases is to use yourcheek and throat muscles to create a pressure thatopens up the Eustachian tube.

50. According to the passage, the Eustachian tube inthe ear is important because it .

A) allows yawning and swallowing to take p lace

B) is normally closed to equalize both the internal

and external air pressure

C) is a kind of pipeline which balances the pressurewithin the ear

D) is hardly affected by external pressure

E) makes certain sounds barely audible to thehuman ear

51. The passage suggests that when the Eustachiantube is blocked, .

A) it means that one is almost certain ly going tohave a cold

B) yawning or swallowing have no effect on it

C) this shows that its position in the head is wrong

D) pressure cannot be equalized and one cannothear sounds properly

E) it is not possible to reopen it again

52. According to the passage, during an aircraft

descent or an underwater dive, it is highlyprobable that .

A) a serious bodily in jury would occur

B) one would feel the air pressure difference in theear

C) the narrow tube at the back of the nose wouldnot be affected

D) ones cheek and throat muscles would constrict

E) external air pressure would not change

53. The passage implies that when the ear is blocked,

A) one should immediately t ry to reopen it throughair pressure

B) it is because a measured and controllablechange has occurred in the external pressure

C) it is certain that many health problems will follow

D) the eardrum has shrunk in size

E) this is due to air pressure differences that occurquickly


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A persons emotional state is no t just signalled toothers by facial expression, but by body posture aswell. This is the finding of researchers at the HarvardMedical School. They showed seven people someimages of body posture happy, fearful, andemotionally neutral like opening a door or pouring aglass of water. The subjects' emotional response tothese images was evaluated by studying their brainactivity with functional magnetic resonance imaging(fMRI) scans. It was found that viewing fearful wholebody expressions produced higher activity in areasknown to process emotional information than viewingimages of meaningful but emotionally neutral bodyactions. In contrast, viewing happy posturesproduced higher activity in areas of the brain thatprocess visual information. The research showed that

when it comes to conveying emotion, the body couldbe just as important as the face. However, almost allthe studies so far into the perception of emotion havefocused mainly on the brain activity generated byimages of facial expressions. Further developmentson these evaluations will follow after the invention ofmore advanced devices.

54. Accord ing to the passage, body posture

A) and facial express ion complement one a notherin revealing emotional state

B) is not as efficient as facial expression in

conveying the emotional state of a person

C) is significant in concealing the emotionalcondition of a person

D) is adjusted according to the emotional state ofthe people observing others

E) should be supported by magnetic resonance inorder to show the emotional state of a person

55. As pointed out in the passage, perceiving imagesof fearful body posture .

A) is an important part o f evaluating contro lledexperiments

B) not only makes people frightened but alsodisturbs them psychologically

C) should be further studied through functionalmagnetic resonance imaging scans

D) causes more reaction in parts of the brain thatprocess emotional information

E) may force people to open the door and run off

56. According to the passage, functional magneticresonance imaging .

A) was used for five people to find out theiremotional responses

B) was used to find out the brain disorders of theparticipants in the research study

C) is so sophisticated that it can even show theemotional state of the people being scanned

D) can ensure the higher activity of the brain undercertain circumstances

E) was used to assess the effect of emotionalinformation on the way the brain reacts

57. We can understand from the passage that .

A) images of facia l expressions are the maindeterminants of the functional magneticresonance imaging scans

B) perception of emotion is only related to thepsychology of the people receiving theinformation

C) viewing happy postures led to higher auditoryactivity in the brain

D) studies have shown that emotional state is

reflected in both face and body posture

E) the function of the body posture can beeliminated in processing emotional Information


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Scientists have thought about the brains intricateform for centuries. In the early 1800s, Germanphysician Franz Joseph Gall proposed that the shapeof a persons brain and skull spoke volumes aboutthat individuals intelligence and personality which isa theory known as phrenology. This influential, eventhough scientifically unsupported, idea led to thecollection of criminal, degenerate" and geniusbrains. Then, in the latter par t of the 19th century,Swiss anatomist Wilhelm His claimed that the braindevelops as a sequence of events guided by physicalforces. British polymath DArcy Thompson built onthat foundation, showing that the shapes of manystructures, biological and Inanimate, result fromphysical selforganization. Provocative though theywere, these early suppositions eventually faded fromview. Phrenology became known as apseudoscience, and modern genetic theoriesreplaced the biomechanical approach of the 19thcentury and furthered our understanding of thestructure of the human brain. Thus, no matter howexciting the theories may be more reliable informationis a prerequisite for their acceptance.

58. Accord ing to the passage, Franz Joseph Gallsupported the idea that .

A) "cr iminal , degenerate" and genius brainsshould be examined in the light of modern

genetic theories

B) the Swiss anatom ist Wilhelm H iss ideas shouldbe followed instead of DArcy Thompson's

C) intelligence and personality could be linked withthe shape o f the head

D) phrenology theory should not be taken seriouslyas a method to understand a person'spersonality

E) phrenology theory was unscientific and soinstantly eliminated

59. According to the passage, the writer .

A) disapproves of the 19th century theories focusing

on modern genetic theory

B) thinks that medical ideas popular in the 19thcentury did not contribute considerably tomodern science

C) thinks that more brains need to be studied beforecategorization can be done

D) believes that the theories of Franz Joseph Gallhad a scientific basis

E) is angered by the theories of the past whichthreaten modem science

60. According to the passage, Wilhelm Hiss workinvolved .

A) the theory tha t the shapes of st ructures camefrom physical selforganization

B) physical differentiation between the brains ofgeniuses and those considered to be criminals

C) discove ring how to educate criminals so thatthey can become geniuses

D) the idea that the brain develops through a seriesof physical events

E) finding out why certain individuals becomecriminals

61. According to the w riter, .

A) the work done in the 19th century involvingphrenology is not taken as real science now

B) the modern genetic theories of today owe a greatdeal to 19th century phrenology

C) intelligence and personality develop as a resultof physical forces

D) the biomechanical approach will replace current

genetic theory

E) it is possible to scientifically distinguish betweenthe brains of criminals and geniuses


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The revelation that H2S is produced in the cardio-

vascular system and helps to control blood pressurecaught the attention of many researchers who hadbeen looking for novel ways to protect the heartagainst damage from oxygen deprivation, as occurswhen a clot prevents blood from bringing oxygen tothe heart, leading to the death of cardiac tissue. In2006, Gary Baxter reported that in isolated rat hearts,which were first provided with saline solution to mimicblood supply and then deprived of the saline to mimica heart attack, administering H2S to these isolated

hearts before halting the saline supply reduced theextent of cardiac muscle damage. Later, David Lefershowed that mice engineered to produce more H2S in

the heart were better able to tolerate oxygen

deprivation caused by a clot and more resistant to thedamage that often ensues when blood flow isrestored to tissues after a period of deprivation.Findings such as these suggest that H2S could be

used to prevent or treat hypertension, heart attacksand strokes in humans. But the gass ability to relaxblood vessels means that its potential applicationscould extend to other blood vessel problems too including erectile dysfunction.

62. As it is pointed out in the passage, in bothBaxters and Lefer's experiments, .

A) provid ing saline solut ion and administering H2S

were two important components

B) toleration of oxygen deprivation caused by a clotwas at the same level

C) the damage occurred after a period of oxygendeprivation is finally restored

D) heart attacks suffered by mice involved salinesolution administration

E) administering H2S to mice and rats hearts made

them more resistant to cardiac damage

63. As it is stated in the passage, given the ability ofH2S to relax blood vessels, .

A) trea tme nt o f erec tile dysfunction could decreasehypertension and strokes in humans

B) further applications of H2S can include treating

erectile dysfunction

C) cardiac arrests could be avoided with a higherdose of it

D) applications of H2S could be limited to

hypertension, heart attacks and strokes

E) it is expected that cardiac muscle damage will beprevented soon

64. According to the passage, before 2006, .

A) the atten tion of researchers was focused o

Üds 2011 İlkbahar

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