B. Modified True or False Directions. In computer ergonomics, which of the following portrays a correct (True) and wrong (False) practice? Write your answers on a whole sheet of paper. 1. Adjust armrests so your arms gently rest on them with your shoulders relaxed. 2. Adjust the height of your chair so that your feet rest flat on the floor or on a footrest and your thighs are parallel to the floor. 3. Alternate the hand you use to operate the mouse by moving the mouse to the other side of your keyboard. 4. Raise chair if the desk is too high and can't be adjusted. 5. Keep key objects close to your body to minimize reaching. 6. Place your mouse within easy reach and on the same surface as your keyboard. 7. Stand up to reach anything that can't be comfortably reached while sitting 8. The monitor should be not be directly behind your keyboard. 9. Use a footrest to support your feet as needed. 10. Do not use keyboard shortcuts because it cannot reduce mouse use.
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Answer:
1. true
2.true
3.false
4.true
5.true
6.true
7.false
8. false
9.true
10.false