Computer Fundamentals Practice Set-4 | Free MCQ Quiz – ComputerKite

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Computer Fundamentals Practice Set-4 covers hardware, memory, CPU basics, and input/output devices, preparing material for the Computer Operator exam, Loksewa, and similar entrance tests.

Start the quiz below and see where you stand.

Haven’t done the earlier sets? Set-1, Set-2, and Set-3 are here, or check the full list of MCQ categories for other topics.

Created on By Lavdev Awasthi

Computer Fundamental

Fundamental practice set-4

Computer Fundamental Set-4

Welcome to Computer Fundamental Practice Set-4 

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1 / 50

The first machine to successfully perform a long series of arithmetic and logical operations was:

2 / 50

The earliest calculating devices are

3 / 50

A program written in machine language is called ........ program.

4 / 50

The brain of any computer system is

5 / 50

Which of the following is not a third generation computer?

6 / 50

The brain of a computer system is

7 / 50

Parity bits are used for which of the following purpose?

8 / 50

A computer has very low failure rate because it uses electronic components. It produces very consistent results. This is highlighted by which of the feature of computer?

9 / 50

The term GIGO is related to

10 / 50

Memory unit is one part of

11 / 50

Which of the following are the two main components of the CPU?

12 / 50

The very small and cheap computer built into many home devices is called ………….. computer.

13 / 50

Which of the following performs modulation and demodulation

14 / 50

An input device that is used widely in supermarket is

15 / 50

Web cam is an

16 / 50

The two types of RAM are

17 / 50

In order to play and hear sound on a computer, one needs:

18 / 50

The binary representation 100110 is numerically equivalent to

19 / 50

The binary representation of hexadecimal 'C3' is

20 / 50

A device that operates under the control of another device is called

21 / 50

An extremely fast computer that can perform hundreds of billions of instruction/ second in the

22 / 50

Machine language is

23 / 50

What is the first stage in software development?

24 / 50

The essential features of a number are

25 / 50

Which of the following is associated with error detector?

26 / 50

The operation of a digital computer is based on ………….. principle.

27 / 50

The man who built the first Mechanical Calculator was

28 / 50

The device which is used to input images into the computer is

29 / 50

Which of the following is designed for video adapters?

30 / 50

The microelectronic is the technology of

31 / 50

When was the company named IBM?

32 / 50

Plotter prints

33 / 50

The notable features like keyboards, monitors, GUI were developed in

34 / 50

Which of the following storage is volatile

35 / 50

The central processing unit (CPU) consists of

36 / 50

The difference between memory and storage is that memory is….. and storage is…..

37 / 50

The subject of cybernetics deals with the science of

38 / 50

Dot matrix is a type of

39 / 50

MICR stands for

40 / 50

Which of the following memories has the shortest access times?

41 / 50

Which of the following is not an input device?

42 / 50

What allows you to print on both sides of the printers?

43 / 50

What was the first computer brought in Nepal?

44 / 50

Which technology is more reliable?

45 / 50

Which of the following printers cannot print graphics?

46 / 50

The computer memory holds data and

47 / 50

The pieces of equipment which are attached to the CPU of a computer and which it can access are called

48 / 50

Primary storage is an …as compared to secondary storage.

49 / 50

Which is the part of computer system that enables human operators to communicate with the computer?

50 / 50

What is an interpreter?

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