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

Try The 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

What is the size of standard floppy disk?

Question # 2

The keys starting with Character F1 to F12 is

Question # 3

A computer drive its basic strength from

Question # 4

1 byte consists of

Question # 5

The most powerful computers are

Question # 6

A computer can not do anything without

Question # 7

CPU stand for:

Question # 8

The first digital computer to work electrically was the.

Question # 9

The use of computer for business application is attractive because of its

Question # 10

First-generation computers were characterized by the use of the.

Question # 11

The microphone converts the sound into

Question # 12

Operating System involved by AT&T is

Question # 13

A computer has very high speed ,accuracy,and reliability ,Its intelligent quotient could be of the order of

Question # 14

Data processing is also called :

Question # 15

A digital compute performs its computations by

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 Programs written to cause computers to function in a desired way are called.
A. hardware
B. instruction
C. software
D. algorithm
2 A digital computer performs its computation by
A. guessing
B. analogy
C. counting
D. mechanical means
3 Arranging classified data in a predetermined sequence to facilitate processing is called.
A. storing
B. sorting
C. processing
D. classifying
4 The computer program consists of mainly the following number of parts
A. 3
B. 2
C. 4
D. 5
5 An inkiet pirnter is an example of a(n):
A. LASER printer
B. Impact Printer
C. COM printer
D. NON-Impact Printer
6 The basic operation performed by a computer is.
A. arithmetic operations
B. logic operations
C. storage and retrieval operations
D. all of the above
7 The major operational problem of the early first generation computers was
A. inaccurate results
B. poor reliability
C. delayed results
D. limited capabilities
8 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
9 The analog computer deal directly with.
A. number or pulses
B. measured values of continuous physical magnitudes
C. signals in the form of 0 or 1
D. signal in discrete values form 0 to 9
10
The most powerful computers are.
A. super minis
B. super micros
C. super mainframe
D. super computers

Test Questions

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  • Waseem Qureshi

    Waseem Qureshi

    08 Jul 2019

    I want to improve my knowledge about Computer Science because i have a lots of Experience of Practical

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  • rabia

    rabia

    23 Jun 2019

    nice

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  • rabia

    rabia

    23 Jun 2019

    excently

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  • Shan zaib

    Shan zaib

    26 May 2019

    Nice

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  • salman

    salman

    16 Apr 2019

    abc

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