Pakistan Air Force Computer Test Online Preparation of MCQs

Computer MCQs Quiz 13

1 / 20

In computer, ALU has _____?

A. 2units

B. 3units

C. 4units

D. 5units

2 / 20

In 1940, first electronic computer was invented by____?

A. Clifford Bery

B. George Boole

C. Atanasoff and Berry

D. John V.Atanasoff

3 / 20

Computers that are used in large organizations such as insurance companies and banks, where many people frequently need to use same data, are____?

A. mainframe computers

B. super computers

C. hybrid computers

D. desktop computers

4 / 20

Compiler can check _______?

A. Syntax Error

B. Logical Error

C. Both Logical and Syntax Error

D. None of these

5 / 20

The word Computer used for the first time in ________?

A. 1613

B. 1614

C. 1615

D. 1616

6 / 20

The ribbon is used in ______?

A. Laser Printer

B. Plotter

C. Ink-jet printer

D. Dot Matrix printer

7 / 20

Shortcut key to create a New Folder on Windows PC is ____?

A. Ctrl+N

B. Ctrl+Alt+N

C. Ctrl+Shit+N

D. None.

8 / 20

Who is the founder of IBM Company?

A. Nolan Bushnell

B. Steve Jobs

C. Thomas J. Watson

D. Bill Gates

9 / 20

How many sheets are there in Excel Workbook by default?

A. 2

B. 3

C. 4

D. 5

10 / 20

Files created with Lotus 1-2-3 have an extension?

A. 123

B. DOC

C. WK1

D. XLS

11 / 20

Operating system is like a _____?

A. Government

B. Police

C. Parliament

D. All Of Above

12 / 20

Which one is not a nickname of a version of Andriod?

A. Honeycomb

B. Cupcake

C. Gingerbread

D. Muffin

13 / 20

Windows 10 was launched in which year?

A. 2012

B. 2013

C. 2015

D. 2014

14 / 20

Which of the following types of memory improves processing by acting as a temporary high-speed holding area between the memory and the CPU?

A. RAM

B. ROM

C. EPROM

D. Cache memory

15 / 20

Pressing F8 key for three time selects _____?

A. A sentence

B. A paragraph

C. A word

D. Entire document

16 / 20

Which of the following types of memory improves processing by acting as a temporary high-speed holding area between the memory and the CPU?

A. RAM

B. ROM

C. EPROM

D. Cache memory

17 / 20

Pressing F8 key for three time selects _____?

A. A sentence

B. A paragraph

C. A word

D. Entire document

18 / 20

Which device is used to process data?

A. CPU

B. RAM

C. DCU

D. VDU

19 / 20

Rearranging data in a new sequence is known as ______?

A. Uploading

B. Updating

C. Sorting

D. Summarizing

20 / 20

Shortcut key for Change case is ______?

A. Shift+F3

B. Ctrl+Shift+F3

C. Ctrl+F5

D. Ctrl+Alt

Your score is

The average score is 60%

Pakistan Air Force Computer Test

There are twenty questions in this important Pakistan Air Force computer test.

The quiz will help the aspirants understand the basic concept of the Pakistan Air Force computer test for one paper exam preparation.

After attempting all the questions in this antonyms quiz, aspirants must submit the quiz to see their marks for this quiz.

Candidates must submit the quiz at the end to see their final marks and the average scores of other aspirants participating in this Computer online quiz.

After the quiz's final submission, aspirants will see the link to the next quiz in the series of our Computer quizzes for one paper preparation.

This quiz is an effort to help students prepare for their Computer Quiz for subject specialist tests and one-paper competitive exams

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Pakistan Air Force Computer Test

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