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

__________is an example of packaged software

Question # 2

An electronic device that accepts. process data and produces information is called

Question # 3

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

Question # 4

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

Question # 5

A physical system can be modeled by a set of.

Question # 6

_________is input device.

Question # 7

A computer drives its basic strength from

Question # 8

A digital computer performs its computation by

Question # 9

A digital computer performs its computation by

Question # 10

________ key is used to cancel the current operation

Question # 11

The analog computer deals directly with

Question # 12

The main advantage of analog computers compared to digital computers is that they are more.

Question # 13

A computer can not do anything without

Question # 14

computers that deal with discrete data are called.

Question # 15

Is Secondary storage device

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 The computer programe consists mainly the following number of parts
A. 2
B. 3
C. 4
D. 5
2 First-generation computers were characterized by the use of the.
A. microprocessor
B. vacuum tube
C. transistor
D. integrated circuit
3 A computer can't do anything without.
A. program
B. Input device
C. Output device
D. VDU
4 The analog computer deals directly with
A. number of pulses
B. measured values of continuous physical magnitudes
C. signal in the form of 0-1
D. signal in discrete values from 0-9
5 Programs written to cause computers to function in a desired way are called.
A. hardware
B. instruction
C. software
D. algorithm
6 Arranging classified data in a predetermined sequence to facilitate processing is called.
A. storing
B. sorting
C. processing
D. classifying
7 The first digital computer to work electrically was the.
A. UNIVAC
B. Atanasoff-Berry Computer
C. Mark I
D. analytical machine
8 A physical system can be modeled by a set of.
A. Boolean equations
B. logic equations
C. differential equations
D. linear algebraic equations
9 A set of instructions in a computer is:
A. Software
B. Program
C. Hardware
D. Both A and B
10 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

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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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