Which one of the following can help maintain a good posture when sitting in front of a computer?
A.
Using a low level of lighting.
B.
Sitting close to the computer monitor.
C.
Correctly positioning the computer, desk and seat.
D.
Recycling printer cartridges.
2.
Which one of the following is good working practice when using a computer?
A.
Reducing the light level in the area around the computer.
B.
Taking frequent breaks away from the computer.
C.
Sitting in a comfortable armchair when using the computer.
D.
Positioning the keyboard below wrist level on the desk.
3.
What does RSI mean?
A.
Repeated Syndrome Injury
B.
Replicated Strain Injury
C.
Repetitive Syndrome Injury
D.
Repetitive Strain Injury
4.
Computers can damage your health in various ways. Which is the best way of preventing this?
A.
Taking frequent breaks.
B.
Having good lighting.
C.
Using a screen protector.
D.
Raising the height of the monitor.
5.
You can help to preserve the environment by ...
A.
using a screensaver.
B.
recycling printer cartridges.
C.
using a filtered plug.
D.
using a smaller screen.
6.
According to work environment research, which of the following alternatives is an important requirement for a keyboard to prevent strain injuries?
A.
The keyboard should not be wider than the user's shoulders.
B.
The keyboard should provide definite resistance when the keys are depressed.
C.
The keyboard should not have a number pad.
D.
The keyboard should not be mobile.
7.
Which of the alternatives below can help to reduce paper consumption?
A.
Copier.
B.
E-mail.
C.
Fax.
D.
Printer.
8.
In which way can you as a computer user be environmentally friendly?
A.
By using recycled printer paper.
B.
By using a large screen monitor.
C.
By using a wireless keyboard and mouse.
D.
By using an earthed socket.
9.
According to occupational medical experts, where should the centre of the screen be located to avoid strain injuries?
A.
Between 30-40 cm away and slightly above eye level.
B.
Between 50-70 cm away and slightly below eye level.
C.
Between 80-90 cm away and exactly at eye level.
D.
Between 100-120 cm away and exactly at eye level.
10.
According to occupational medical experts, several measures can prevent strain injuries during computer work. Which measure is recommended first of all?
A.
Use a mouse and keyboard that are properly designed from an ergonomic point of view.
B.
Acquire a good quality work chair that can be raised and lowered.
C.
Adapt your workplace to your body's dimensions.
D.
Avoid long, monotonous spells of work and take frequent pauses.
