Computer Operator / Data Entry Operator Online Test No. 2

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There will be 25 multiple choice question in the test.
Answer of the questions will change randomly each time you start this test.
Practice this test at least 5 times if you want to secure High Marks.
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Test Instructions:-
Test Name C.O/DEO/Assistant/Clerk
Subject One Paper MCQs
Test Type MCQs
Total Questions 25
Total Time 20 Minutes
Total Marks 100

You have 20 minutes to pass to the quiz.

Computer Operator / Data Entry Operator/ Key Punch Operator/ Assistant/ J.C Online Test No. 2

1 / 25

Any data or instruction entered into the memory of a computer is considered as:

2 / 25

The memory sizes in mainframe computers and advanced technology micro computer are expressed as:

3 / 25

Fifth generation computers are based on…….

4 / 25

Time during which a job is processed by the computer is:

5 / 25

In order to tell Excel that we are entering a formula in cell, we must begin with an operator such as:

6 / 25

The size of commonly used floppy disk is:

7 / 25

Who invented the super computer?

8 / 25

Second generation computers are made of:

9 / 25

Which one of the following is not an application software package?

10 / 25

An error is also known as:

11 / 25

The basic architecture of computer was developed by:

12 / 25

Microsoft Word is an example of:

13 / 25

The 'IC' chip, used in computers, is made of:

14 / 25

In how many generations a computer can be classified?

15 / 25

The 0 and 1 in the binary numbering system are called Binary Digits or:

16 / 25

Which protocol provides e-mail facility among different hosts?

17 / 25

Which of the following circuit is used as a 'Memory device' in computers?

18 / 25

An error is also known as:

19 / 25

Which of the following statement is wrong?

20 / 25

GUI stands for:

21 / 25

Which one of the following is not an application software package?

22 / 25

Microsoft Word is an example of:

23 / 25

Microprocessor was introduced in which generation of computer?

24 / 25

Which of the following memory is non-volatile?

25 / 25

A light sensitive device that converts drawing, printed text or other images into digital form is:

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