Information and Communication Technology

Question 1

1Plugging many devices into one socket can cause

Easy

A. better Wi-Fi B. overheating and fire C. cleaner air D. faster computers

Question 2

2Sitting with good posture at a computer prevents

Easy

A. back and neck pain B. data loss C. viruses D. slow internet

Question 3

3When sitting at a computer, the top of the screen should be

Easy

A. far above the head B. at or slightly below eye level C. on the floor D. behind the user

Question 4

4Repetitive strain injury (RSI) is caused by

Easy

A. walking B. repeated movements such as typing for long periods C. eating D. sleeping

Question 5

5Long hours of typing without breaks can cause pain in the wrists and fingers known as

Easy

A. malaria B. sunburn C. repetitive strain injury (RSI) D. asthma

Question 6

6To avoid eye strain when using a computer you should

Easy

A. use it in total darkness B. sit very close to the screen C. never blink D. take regular breaks and look away from the screen

Question 7

7Cables trailing across the floor of a computer lab are a hazard because they can

Easy

A. delete files B. slow down the internet C. cool the room D. cause people to trip and fall

Question 8

8Overloading power sockets with many plugs can cause

Easy

A. faster computers B. fire C. more storage D. better internet

Question 9

9To reduce eye strain, a computer user should

Easy

A. never blink B. sit very close to the screen C. take regular breaks and look at distant objects D. use the computer in total darkness

Question 10

10Eating and drinking near computers should be avoided mainly because

Easy

A. spills can damage equipment B. it makes computers faster C. it is required by law in all homes D. computers attract insects only