Keyboard and computer mouse

What does CPU stand for

• Central Processing Operation
• Computer Processing Unit
• Centralized Processing Unit
• Central Processing Unit

Which component is considered the brain of the computer?

• CPU

• Motherboard

• Hard Drive

• RAM

Which of the following is not done by the mouse?

• Scrolling
• Clicking
• Typing
• Dragging

Which device is used to display output from a computer?

• Printer

• Monitor

• Mouse

• Keyboard

There are ........... keys on most keyboard

• 101
• 108
• 110
• 104

Which of the following is not a function of the mouse?

• Processing data
• Selecting text
• Clicking on icons
• Scrolling through pages

The wheel of the mouse is called the.......... wheel

• turn
• rotate
• spin
• scroll

Which of the following is an input device?

• Monitor

• Speaker

• Keyboard

• Printer

Drag and drop means...

• the weight of an object in a vacuum
• the speed of an object in motion
• Pressing the mouse and realising it

The arrow on the monitor is called the........ which shows the movement of the mouse

• pointer
• indicator
• cursor
• marker