Computer-Its Components

what is a computer?

• An electronic machine

• Central processing unit

• Mouse

• Keyboard

A collection of organized facts is

• Information

• CPU

• Data

• Pen drive

Joystisk is mainly used to play games on a computer

• True

• False

Full form of CVS

• Control Unit

• Carpal Tunnel Syndrome

• Central processing unit

• Computer Vision Syndrome

CD-ROM and DVD-ROM are the examples of

• Output device

• input device

• Storage device

• Processing device

I know that a computer is an electronic device that accepts data, processes it, produces the result, and stores it for future use.

• Agree

• Disagree

ALU, CU, and MU are the parts of

• Moniter

• Mouse

• Pen drive

• CPU

Which type of printers have direct contact between printer head & paper ?

• Non-Impact Printer

• Impact Printer

• Laser Printer

• Inkjet Printer

I know that input devices are used to enter data & instructions into a computer ?

• Agree

• Disagree

To prevent wrist strain while typing, keep your elbow leveled with the keyboard.

• True

• False