Computer Health and Safety, The Desktop or Dashboard and Key

How would you best describe ergonomics:

• The study of humans

• Equipment to make you comfortable in your work environment

• Equipment that are insufficient

A keyboard is used to:

• Click

• Draw

• Type

True or false: Carpal Tunnel Syndrome is an example of RSI

• True

• False

One main part of the keyboard is:

• Mouse

• Function keys

• Comma

• Fullstop

The space bar is pressed ________ times when typing

• Once

• Twice

• Trice

The parts of the desktop are:

• Wallpaper, speaker, monitor and taskbar

• Taskbar, arrow, icons and mouse

• Arrow, icons, wallpaper and taskbar

• Taskbar, arrows, wallpaper and system unit

The 5 main parts of c computer system are:

• Monitor, CPU, mouse, Keyboard, printer

• Mouse, Keyboard, Wallpaper, Arrow, System unit

• Speaker, joystick, printer, mouse, icons

• Mouse, keyboard, system unit, monitor, speaker

True or false: the delete key deletes characters to the right of the cursor

• True

• False

True or false: shared keys have only 1 symbol on them

• True

• False

One negative effect of e-waste on the environment is:

• Back pain, neck pain and eye strain.

• Burning e-waste can cause air pollution.

• Contaminated water can cause poisoning.