Computers (NCO- Cyber Olympiad Class 6): Questions 17 - 23 of 178

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Question number: 17

» Computers » Memory & Storage

MCQ▾

Question

Which unit of measurement is used to measure computer’s memory?

Choices

Choice (4) Response

a.

Byte

b.

Megabyte

c.

Kilobyte

d.

All a. , b. and c. are correct

Question number: 18

» Computers » Input & Output Devices

MCQ▾

Question

What is the control unit’s function in the CPU?

Choices

Choice (4) Response

a.

To perform logic operations

b.

To store program instructions

c.

To transfer data to primary storage

d.

To decode program instructions

Question number: 19

» Computers » Memory & Storage

MCQ▾

Question

The unit of time which is used to measure the speed of RAM is ________.

Choices

Choice (4) Response

a.

Seconds

b.

Bytes

c.

Nano Seconds

d.

Micro Seconds

Question number: 20

» Computers » Networks (Including Internet & E-Mail)

MCQ▾

Question

What does BCC mean in E-mail?

Choices

Choice (4) Response

a.

Blind Carbon Copy

b.

Business Computer Center

c.

Black Carbon Copy

d.

Business Computer Card

Question number: 21

» Computers » MS-Windows

MCQ▾

Question

By clicking which button one can return the window to its previous size?

Choices

Choice (4) Response

a.

Close button

b.

Maximize button

c.

Minimize button

d.

Restore button

Question number: 22

» Computers » History and Generation of Computers

MCQ▾

Question

Which generation of computer is covered by the period 1966 - 1975?

Choices

Choice (4) Response

a.

Second generation

b.

Third generation

c.

Fourth generation

d.

First generation

Question number: 23

» Computers » Networks (Including Internet & E-Mail)

MCQ▾

Question

Which is implemented by hardware or software or by both?

Choices

Choice (4) Response

a.

Protocol

b.

Router

c.

Internet

d.

Question does not provide sufficient data or is vague

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