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TEST YOUR KNOWLEDGE

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Name ___________________________ Date ___________________ Score ___/5 ed to ope e

TEST YOUR KNOWLEDGE questions are intended to capture comprehension of health and safety basics learned from Safety Basics videos. For additional safety resources, please visit SAFETY.CAT.COM™

TOPIC: Fatigue Avoidance

1. Sleep does all of the following EXCEPT: a. Restores energy b. Helps the body repair itself c. Helps the immune system ward off illness d. Decreases memory retention e. Balances mental wellbeing f. Helps avoid fatigue

2. Fatigue has the following effects on your work? (Choose all that apply) a. Lowers your productivity b. Reduces your attention span c. Impairs your ability to make decisions d. Increases your performance

3. The video discussed several symptoms of fatigue. List at least five ways indicators you may be too

tir rate.

4. True or False: In high altitudes, operators should eat a large high protein dinner, centering on lean m at, skinless chicken or fish for a longer energy boost throughout the night.

a. True b. False

5. Naps as short as __________ minutes provide an alertness boost lasting up to several hours and a pre-work __________ -minute nap can increase alertness by up to __________ percent.