Cu 1: Anh (ch) hiu Virus tin hc l g ?A. L mt chng trnh my tnh do con ngi to raB. C kh nng ph hoi i vi cc sn phm tin hcC. C kh nng t du kn, t sao chp ly lanD. Tt c u ngCu 2: Khi ang lm vic vi WinWord (Excel), nu lu tp vo a, th tp ?A. Lun lun trong th mc OFFICEB. Lun lun trong th mc My DocumentsC. Bt buc trong th mc WINWORD (EXCEL )D. C 3 cu u saiCu 3: Trong son tho Winword, cng dng ca t hp Ctrl - F l :A. Lu tp vn bn vo a B. To tp vn bn miC. Chc nng tm kim trong son tho D. nh dng trangCu 4: Trong bng tnh Excel, ti A2 c sn dy k t "1Angiang2". Nu s dng nt in in d l iu n cc ct B2, C2, D2, E2; th kt qu nhn c ti E2 l:A. 1Angiang2 B. 5Angiang6 C. 5Angiang2 D. 1Angiang6Cu 5: Trong Windows, khi xa file hoc folder th n c lu trong Recycle Bin, mun xa hn file hoc folder ta bm t hp phm ?A. Ctrl+Del B. C 3 cu u sai C. Alt+Del D. Shift+DelCu 6: Khi ang s dng Windows, lu ni dung mn hnh vo b nh Clipboard ta s dng cc phm no?A. Ctrl+C B. Ctrl+Ins C. Print Screen D. ESCCu 7: Trong khi son tho vn bn, nu kt thc 1 on (Paragraph) v mun sang 1 on mi :A. Bm t hp phm Ctrl - Enter B. Bm phm EnterC. Bm t hp phm Shift - Enter D. Word t ng, khng cn bm phmCu 8: Trong khi lm vic vi Excel, nhp vo cng thc tnh ton cho mt , trc ht ta phi g:A. Du chm hi (?) B. Du la ($)C. Du hai chm (: ) D. Du bng (= )Cu 9: Trong Windows, c th s dng chng trnh no nh mt my tnh b ti ?A. WinWord B. Notepad C. Calculator D. ExcelCu 10: Anh (ch) s dng chng trnh no ca Windows qun l cc tp v th mc?A. Microsoft Office B. AccessoriesC. Control Panel D. Windows ExplorerCu 11: Trong bng tnh Excel, ti A2 c sn dy k t TINHOC ; Ti B2 g vo cng thc =VALUE(A2) th nhn c kt qu:A. Tinhoc B. #VALUE! C. TINHOC D. 6Cu 12: Trong WinWord, son tho mt cng thc ton hc phc tp, ta thng dng cng c :A. Microsoft Equation B. Ogranization ArtC. Ogranization Chart D. Word ArtCu 13: Trong Windows, thit t li h thng, ta chn chc nng:A. Control Windows B. Control PanelC. Control System D. Control DesktopCu 14: Trong Windows, mun tm kim tp hay th mc, ta thc hin:A. Start - Search B. Tools - SearchC. File - Search D. Windows - SearchCu 15: Trong Excel, ti A2 c gi tr l dy k t TINHOC. Ti B2 g cng thc =RIGHT(A2;3) th nhn c kt qu ?A. 3 B. HOC C. Tinhoc D. TINCu 16: Hy chn ra tn thit b mng?A. Webcam B. USB C. Hub D. UPSCu 17: Trong son tho Word, mun chn cc k t c bit vo vn bn, ta thc hin:A. Insert - Symbol B. Format - SymbolC. Tools - Symbol D. View - SymbolCu 18: Trong ch to bng (Table) ca phn mm Winword, mun tch mt thnh nhiu , ta thc hin:A. Table - Merge Cells B. Table - Split CellsC. Tools - Split Cells D. Table - CellsCu 19: Trong Windows, t Shortcut c ngha g?A. Xa mt i tng c chn ti mn hnh nnB. To ng tt truy cp nhanhC. ng cc ca s ang mD. Tt c u saiCu 20: Trong Winword, sao chp mt on vn bn vo Clipboard, ta nh du on vn; sau :A. Chn menu lnh Edit - Copy B. Bm t hp phm Ctrl - CC. C 2 cu a v b u ng D. C 2 cu a v b u saiCu 21: Cc h iu hnh thng dng hin nay thng c lu tr :A. Trong CPU B. Trong RAMC. Trn b nh ngoi D. Trong ROMCu 22: Trong bng tnh Excel, iu kin trong hm IF c pht biu di dng mt php so snh. Khi cn so snh khc nhau th s dng k hiu no?A. >< B. & C. # D. Cu 23: Trong khi ang son tho vn bn Word, t hp phm Ctrl + V thng c s dng :A. Ct mt on vn bn B. Ct v sao chp mt on vn bnC. Dn mt on vn bn t Clipboard D. Sao chp mt on vn bnCu 24: my tnh c th lm vic c, h iu hnh cn np vo:A. B nh ngoiB. Ch np vo b nh trong khi chy chng tr?nh ng dngC. RamD. Tt c u saiCu 25: Anh (ch) hiu B-Virus l g ?A. L loi viurs tin hc ch yu ly lan vo cc mu tin khi ng (Boot record )B. L mt loi virus tin hc ch yu ly lan vo a B:C. L loi virus tin hc ch yu ly lan vo cc tp ca WinWord v ExcelD. L mt loi virus tin hc ch yu ly lan vo cc b tr inCu 26: Trong bng tnh Excel, ti A2 c sn gi tr s 25 ; Ti B2 g vo cng thc =SQRT(A2) th nhn c kt qu:A. 5 B. #VALUE! C. 0 D. #NAME!Cu 27: Ngi v my tnh giao tip thng qua :A. RAM . B. Bn phm v mn hnh .C. H iu hnh . D. Tt c u ng .Cu 28: Trong khi lm vic vi Word, t hp phm tt no cho php chn tt c vn bn ang son tho:A. Alt + F B. Alt + A C. Ctrl + F D. Ctrl + ACu 29: Trong son tho Word, mun trnh by vn bn trong kh giy theo hng ngang ta chn mc :A. Landscape B. Right C. Left D. PortraitCu 30: chun b in mt bng tnh Excel ra giy ?A. C th khai bo nh s trang in hoc khngB. Excel bt buc phi nh s trang v tr bn phi u mi trangC. Ch nh s trang in nu bng tnh gm nhiu trangD. V tr ca s trang lun lun gc di bn phiCu 31: Di gc a l, mng my tnh c phn bit thnh:A. Mng cc b, mng ton cc, mng ton cuB. Mng cc b, mng din rng, mng ton cuC. Mng cc b, mng din rng, mng ton ccD. Mng din rng, mng ton cu, mng ton ccCu 32: Gi s ngy h thng ca my tnh l: 8/18/2008; Khi ti A2 g vo cng thc =Today()-1 th nhn c kt qu l:A. 0 B. #VALUE! C. #NAME! D. 8/17/2008Cu 33: Trong son tho Winword, mun nh dng vn bn theo kiu danh sch, ta thc hin:A. Format - Bullets and Numbering B. Tools - Bullets and NumberingC. Edit - Bullets and Numbering D. File - Bullets and NumberingCu 34: Trong son tho vn bn Word, ng mt h s ang m, ta thc hin :A. File - Close B. File - Exit C. File - New D. File - SaveCu 35: Trong bng tnh Excel, ti A2 c sn gi tr s khng (0); Ti B2 g vo cng thc =5/A2 th nhn c kt qu:A. 5 B. 0 C. #DIV/0! D. #VALUE!Cu 36: Khi ang lm vic vi Excel, t hp phm no cho php ngay lp tc a con tr v u tin ( A1) ca bng tnh ?A. Alt+Home B. Ctrl+HomeC. Shift+Home D. Shift+Ctrl+HomeCu 37: Trong Windows, phm tt no gip anh (ch) truy cp nhanh menu Start c th Shutdown my ?A. Alt+EscB. Ctrl+EscC. Ctrl+Alt+EscD. Khng c cch no khc, nh phi nhn nt Power OffCu 38: Cu no sau y sai? Khi nhp d liu vo bng tnh Excel th:A. D liu kiu s s mc nhin cn thng l triB. D liu kiu thi gian s mc nhin cn thng l phiC. D liu kiu ngy thng s mc nhin cn thng l phiD. D liu kiu k t s mc nhin cn thng l triCu 39: Khi ang lm vic vi Windows, mun xem t chc cc tp v th mc trn a, ta c th s dng :A. My Computer hoc My Network PlacesB. Windows Explorer hoc Recycle BinC. My Computer hoc Recycle BinD. My Computer hoc Windows ExplorerCu 40: Trn mn hnh Word, ti dng c cha cc hnh : t giy trng, a vi tnh, my in, ..., c gi l:A. Thanh cng c nh dng B. Thanh cng c chunC. Thanh cng c v D. Thanh cng c bng v ng vin