Computers-Hardware (NCO- Cyber Olympiad Class 4): Questions 1 - 9 of 22

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Question number: 1

» Computers » Hardware

MCQ▾

Question

What general term describes the physical equipment of a computer system, such as its video screen, keyboard and storage devices?

Choices

Choice (4) Response
a.

Hardware

b.

Software

c.

input

d.

Output

Question number: 2

» Computers » Hardware

MCQ▾

Question

‘Page up’ key on the keyboard is used to________.

Choices

Choice (4) Response
a.

Move the cursor to the first line

b.

Move cursor to first page of line

c.

Move the cursor up one page

d. None of the above

Question number: 3

» Computers » Hardware

MCQ▾

Question

ALU is stand for________

Choices

Choice (4) Response
a.

Arithmetic art unit

b.

Arithmetic local unit

c.

Arithmetic logic unit

d.

Arithmetic loan unit

Question number: 4

» Computers » Hardware

MCQ▾

Question

Which of the following should never be placed near any computer hard-disk?

Choices

Choice (4) Response
a.

tape

b.

coins

c.

Magnets

d.

Printer

Question number: 5

» Computers » Hardware

MCQ▾

Question

Which of the following is termed as brains of the computer?

Choices

Choice (4) Response
a.

CPU

b.

CU

c.

MU

d.

ALU

Question number: 6

» Computers » Hardware

MCQ▾

Question

Processing speed of computers, is dependent on ________

Choices

Choice (4) Response
a.

CPU

b.

ALU

c.

Monitor

d. None of the above

Question number: 7

» Computers » Hardware

MCQ▾

Question

Computer in ________ can have a subwoofer unit.

Choices

Choice (4) Response
a.

Printer

b.

Speaker

c.

keyboard

d. Scanner

Question number: 8

» Computers » Hardware

MCQ▾

Question

Which is external hardware device?

Choices

Choice (4) Response
a.

Printer

b.

Mouse

c.

Keyboard

d. None of the above

Question number: 9

» Computers » Hardware

MCQ▾

Question

Computer ________ is the collection of physical parts of a computer system.

Choices

Choice (4) Response
a.

Input

b.

Output

c.

Software

d.

Hardware

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