ECAT Pre Computer Science MCQ Test For Computer Chapter 1 With Answer

MCQ's Test For ECAT Computer Science Chapter 1 Basic Concepts of Information Technology

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ECAT Computer Science Chapter 1 Basic Concepts of Information Technology

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Question # 1

A data arranged in intelligible form is called

Question # 2

A computer drive its basic strength from

Question # 3

Hellerith's Tabulating Machine company eventually became.

Question # 4

Is Secondary storage device

Question # 5

The name for the screen clarity is :

Question # 6

An integrated circuit is.

Question # 7

A computer is capable of performing almost any task, provided that it can be.

Question # 8

Laser beam technology is used in one of the following

Question # 9

Raw data is processed by the computer into.

Question # 10


The most powerful computers are.

Question # 11

The general-purpose processor on a chip is otherwise known as the.

Question # 12

The computer programe consists mainly the following number of parts

Question # 13

Programs written to cause computers to function in a desired way are called.

Question # 14

Stored instruction and data in digital computer consist of

Question # 15

IBM's System/360 family of computers was introduced during the.

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 A digital computer performs its computation by
A. counting
B. mechanical means
C. analogy
D. guessing
2 IBM's System/360 family of computers was introduced during the.
A. 1950s
B. third generation
C. second generation
D. 1990s
3 An integrated circuit is.
A. a complex circuit
B. an integrating device
C. fabricated on a tiny silicon chip
D. another name for chip
4 A computer has very high speed ,accuracy,and reliability ,Its intelligent quotient could be of the order of
A. 0
B. 10
C. 15
D. 20
5 A computer has very high speed, accuracy and reliability . Its intelligent quotient could be of the order of
A. 0
B. 10
C. 15
D. 20
6 The basic operation performed by the computer is called
A. arithmetic operation
B. logic operation
C. storage and retrieval operation
D. all of above
7 The basic operation performed by the computer is called
A. arithmetic operation
B. logic operation
C. storage and retrieval operation
D. all of above
8 ______is not an example of input device.
A. Speaker
B. Scaner
C. Mouse
D. Digital Camera
9 A data arranged in intelligible form is called
A. processed data
B. information
C. programe`
D. software
10 Electron NumericaL integrator and Calculator belongs to the
A. first generation digital computer
B. second generation computers
C. third generation computers
D. fourth generation computers

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