COMPUTER-ITS COMPONENTS-Gr-6

COMPUTER-ITS COMPONENTS-Gr-6

Multiple Choice

___________ is an input device used to identify magnetized characters printed on a document such as cheque.

• Magnetic Ink reader

• Magnetic character reader

• Magnetic ink character recognition reader

Multiple Choice

____________ scanner works similar to a photocopy machine

• Handheld scanner

• Flat bed scanner

• Photo scanner

• Film scanner

Multiple Choice

Laser printer is an impact printer?

• True

• False

Multiple Choice

Inkjet printer print the pages per minute

• True

• False

Multiple Choice

The biggest manufacturer of CPU is ___________

• Intel

• AMD

Multiple Choice

A__________ is a chip that contains two separate processor cores.

• dual-core processor

• quad-core processor

Multiple Choice

_____________ is the study of people, their physical characteristics , and the ways in which they function in relation to their working environment.

• Human ware

• Ergonomics

Multiple Choice

The main goal of _______________ is to incorporate comfort, efficiency, and safety into the design of keyboards, computer desks, chairs and other things at the work place.

• Human ware

• Ergonomics

Open Ended

Write any two preventions for carpal tunnel syndrome.

Open Ended

Write any one prevention for the symptoms like burning, itching or dry eyes.

Open Ended

Write any two health habits you should follow while using computer.

Open Ended

In one minute write the most important thing from todays lesson