Physical safety when using computers

Question 1 of 10

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

Question 2 of 10

Plugging many devices into one socket can cause

Question 3 of 10

Overloading power sockets with many plugs can cause

Question 4 of 10

Eating and drinking near computers should be avoided mainly because

Question 5 of 10

Sitting with good posture at a computer prevents

Question 6 of 10

Repetitive strain injury (RSI) is caused by

Question 7 of 10

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

Question 8 of 10

To avoid eye strain when using a computer you should

Question 9 of 10

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

Question 10 of 10

To reduce eye strain, a computer user should