The keyboard and a mouse and Operating a Computer

......................... selects an item.

• Double click

• Single click

There are .................... number of keys on keyboard.

• 104

• 26

There are ................ arrow keys.

• 4

• 8

There are ........................ alphabet keys on a keyboard.

• 26

• 10

We should shut down computer after finishing the work.

• Yes

• No

Icons are small .................... on the desktop.

• Pictures

• Folders

.......................... is the main screen of computer.

• Desktop

• Status bar

You can switch off the computer directly.

• Yes

• No

Enter key takes the cursor to next line.

• True

• False

Longest key on the keyboard is ........................

• Spacebar Key

• Enter key