Computer Operator question Set 1

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Computer Operator question Set 1

This test is the model question Unit test Set 1 by PREPQA, by going through this test you can check yourself and understand what you need to improve in this unit i.e. Computer Fundamentals. This test is prepared by prepqa.com team for you under consideration of all the aspect of real exam pattern. And the good thing is it’s totally free. You Can participate in this test exam for completely free just by clicking start button. Best Wishes from PREPQA Team.

1 / 50

Which protocol does ping use?

2 / 50

In latest generation of computer, the instruction are executed

3 / 50

Which of the computer cocieved by Babbage?

4 / 50

Computer professional working in a computer center are

5 / 50

Who is the CEO of Google?

6 / 50

First electronic computer was developed by

7 / 50

Which technology is more reliable?

8 / 50

What is the most common tool used to restrict access to computer system?

9 / 50

Memory is made up of

10 / 50

Row facts and figures about any particular topic are

11 / 50

Who invented Slide Rules?

12 / 50

Hard disk is coated in both side with

13 / 50

Which of the following is most powerful computers?

14 / 50

Which of the following is not an Xt microprocessor?

15 / 50

Which part of the computer is used for calculating and comparing?

16 / 50

who is ‎Larry Page?

17 / 50

The common name for the crime of stealing password is:

18 / 50

……… Is used to prevent the loss of data during power failures.

19 / 50

—— is the measurement of things such is fingerprints& retinal scans used for security access.

20 / 50

Which of the programming language started from Second Generation?

21 / 50

Which of the following registers is loaded with the contents of the memory location pointed by the PC?

22 / 50

Second Generation of Computer was based on which of the following ?

23 / 50

Main storage is also called

24 / 50

Which of the following is/are Web Search Engine?

25 / 50

The Computer abbreviation KB usually means

26 / 50

In which year was chip used inside the computer for the first time?

27 / 50

Which of the following memories must be refreshed many time per second?

28 / 50

Which of the following required large computer memory?

29 / 50

……… Is defined as any crime completed through the use of computer technology

30 / 50

Which of the following is not a computer language

31 / 50

When a logic bomb is activated by a time-related event, it is known as a:

32 / 50

Magnetic dicks are the most popular medium for

33 / 50

Every set in the dotted decimal format of IP address is called

34 / 50

A kind of serial dot-matrix printer that forms characters with magnetically charged ink sprayed dots is called

35 / 50

Assembly language started to be used from

36 / 50

Malicious software is known as:

37 / 50

Hardware and software designed to guard against unauthorized access to computer network is known as

38 / 50

In 1999, the Mellissa virus was a widely publicized:

39 / 50

EPROM can be used for

40 / 50

Which of the printers used in conjunction with computers uses dry ink powder?

41 / 50

Latency Time is

42 / 50

Which of the following is most common type memory in use today?

43 / 50

which of the following is the programming language?

44 / 50

The path from which data flows in a computer system is known as

45 / 50

The term GIGO is related to

46 / 50

what is the name of an application program that gathers user information and sends it to someone through the internet?

47 / 50

Which of the following memories allows simultaneous read and write operation?

48 / 50

What is the full form of COMPUTER?

49 / 50

The Output Quality of  a printer is measured by

50 / 50

An intentionally disruptive program that spread from program to program or disk to disk is known as a

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