Year 9 ICT Mid-Term Exam Practice Questions

What is a common cause of eye strain when using a computer?

• Poor ventilation

• Staring at screens for extended periods

• Using ergonomic chairs

• Adjusting screen brightness regularly

Which of the following is a symptom of eye strain?

• Blurry vision

• Tingling in fingers

• Sore back

• Hearing issues

The 20-20-20 rule helps reduce eye strain.

• True

• False

Anti-glare screens help prevent ______ when working on a computer.

• Overheating

• Glare

• RSI

• Noise

Which of the following is NOT a recommended way to prevent eye strain?

• Using an anti-glare screen

• Keeping the screen 20-28 inches from your eyes

• Placing the screen at eye level

• Sitting in a dark room

What does RSI stand for?

• Repetitive Strain Injury

• Random Strain Injury

• Reactive Stress Injury

• Rapid Strain Illness

RSI can result from excessive typing without breaks.

• True

• False

Using an ergonomic ______ can help reduce strain on wrists when typing.

• Keyboard

• Chair

• Mouse

• Desk

Which of the following is a way to prevent RSI?

• Use ergonomic equipment

• Increase typing speed

• Decrease screen brightness

• Avoid using a mouse

What is a common symptom of back and neck strain?

• Wrist pain

• Blurry vision

• Pain in the neck and shoulders

• Tingling in hands