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

A computer drives its basic strength from

Question # 2

A computer can't do anything without.

Question # 3

The most powerful computers are

Question # 4

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

Question # 5

The first computer to use electrical power was developed by

Question # 6

The name for the screen clarity is :

Question # 7

A physical system can be modeled by a set of.

Question # 8

_________ is not an application software

Question # 9

A digital computer performs its computation by

Question # 10

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

Question # 11

The basic operation performed by a computer is.

Question # 12

An analog computer produces its results in the form of.

Question # 13

__________key is used to change lowercase letters mode to uppercase and vice versa.

Question # 14

Historically, the first computers were used for.

Question # 15

The microphone converts the sound into

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 Imaging uses what device to input data:
A. Tablet
B. Icon
C. Barcode Reader
D. Scanner
2 Another name of main memory is :
A. Secondary memory
B. Primary storage
C. Permanent Memory
D. None
3 Binary Coded decimal number express each decimal digit as
A. binary digits
B. nibble
C. word
D. byte
4 Which of the following is associated with second generation computers
A. transistors
B. high level procedural language
C. magnetic core memory
D. all of above
5 The computer program consists of mainly the following number of parts
A. 3
B. 2
C. 4
D. 5
6 Raw data is processed by the computer into
A. number of sheet
B. updates
C. paragraph
D. information
7 Arranging classified data in a predetermined sequence to facilitate processing is called.
A. storing
B. sorting
C. processing
D. classifying
8 Electronic Numerical Integrator and Calculator (ENIAC machine) belongs to the
A. first generation digital computer
B. second generation computer
C. third generation computer
D. fourth generation computer
9 Who is regarded as the Father of computers.
A. John Napier
B. Pascal
C. Charles Babbage
D. Hollerith
10 Video Display Adapters that takes 1024 x 768 pixels are
A. VGA
B. SVGA
C. XGA
D. GSA

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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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