Dnu-IT-Unit 4

Input devices are the pieces of hardware which allow us to ......................

• manipulate the data

• store information

• enter information into the computer

• see the results of the screen

Which input device would you use to play computer games?

• a joystick

• a light pen

• a microphone

• a mouse

Which group of keys represent letters and numbers?

• A numeric keypad

• Function keys

• Cursor keys

• Alphanumeric keys

Which group of key can be programmed to do special jobs?

• Dedicated keys

• Function keys

• Cursor keys

• A numeric keypad

Which group of keys sets the keyboard in 'Capitals' mode?

• Alphanumeric keys

• Cursor keys

• Caps Lock

• Dedicated keys

Which group of keys helps to move the insertion point and move around the documents?

• Cursor keys

• Function keys

• Dedicated keys

• A numeric keypad

Which group of keys is used to issue commands or produce alternative characters?

• Dedicated keys

• Function keys

• Cursor keys

• Alphanumeric keys

A ................. is used to send live video images via the Internet.

A ............ is found on notebook PCs and you can use it by pressing the sensitive pad with a finger.

If you want to select a menu option, you just ............. on the left button.

• click

• double-click

• drag

• right-click