Year 8 Computer Health & Safety Quiz

What does RSI stand for?

• Rapid Screen Interaction

• Repetitive Strain Injury

• Regular Screen Interval

• Random Strain Impact

Which of the following is a common symptom of RSI?

• Blurred vision

• Sore wrists

• Back pain

• Tired legs

Eye strain is mainly caused by:

• Sitting too far from the computer

• Poor lighting and screen glare

• Using a mouse for too long

• Listening to loud music

To prevent back pain while using a computer, you should:

• Sit with your back straight and supported

• Lie on the bed while working

• Sit on the floor

• Keep bending forward

Which of these is an ergonomic device?

• Gaming joystick

• Adjustable chair

• Headphones

• Flash drive

What is the “20-20-20 rule” for eye care?

• Look 20cm away for 20 seconds every 20 minutes

• Look 20 feet away for 20 seconds every 20 minutes

• Blink 20 times in 20 seconds

• Rest 20 minutes after 20 hours of screen time

What should you use to reduce screen glare?

• A larger monitor

• An anti-glare screen filter

• A brighter lamp

• Sunglasses

What is the main purpose of ergonomics?

• Make computers faster

• Make technology safe and comfortable for users

• Reduce electricity costs

• Improve internet speed

Sitting too close to the computer screen can cause:

• Earache

• Eye strain

• Finger cramps

• RSI

Which of these is NOT a health risk from prolonged ICT use?

• RSI

• Obesity

• Back pain

• Fever