Class 2 computer

What is the full form of V D U

• Vishal display unit

• Visual display unit

Which type of device is a mouse

• Pointing device

• Output device

Which is called the brain of computer

• Mouse

• CPU

Which computer part is used to listen the recorded sound or videofrom the computer

• Speaker

• Voice stick

The process of switching on the computer is called

• Booting

• Shut Down

Small pictures on the window desktop are called

• Icons

• File

The process of switching off the computer is called

• Hanging

• ShutDown

U P S stands for

• Uninterrupted power supply

• Upper power supply

Monitor looks like a

• Television

• Mouse

______ is used to prepare permanent document

• Printer

• CPU