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

00:00
Question # 1

The device drive is an example of :

Question # 2

Pointing devices are

Question # 3

The most powerful computers are

Question # 4

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

Question # 5

_______ is a photoelectric scanner that translate the barcode symbol into digital code.

Question # 6

The computer program consists of mainly the following number of parts

Question # 7

Arranging classified data in a predetermined sequence to facilitate processing is called.

Question # 8

The basic operation performed by the computer is called

Question # 9

_________ is not an application software

Question # 10

Historically, the first computers were used for.

Question # 11

Primary storage for the UNIVAC was via

Question # 12

CPU stand for:

Question # 13

The concurrent processing of computer program via terminals on one computer system is an example of.

Question # 14

A computer can be defined as an electronic device that can

Question # 15

______is not an example of input device.

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 The microphone converts the sound into
A. Mechanical signals
B. Software
C. Electrical signals
D. GUI
2 A Digitizer uses a mouse like copying device called
A. Puck
B. Push
C. Pop
D. Paste
3 A computer can be defined as an electronic device that can (choose the most precise definition)
A. carry out arithmetic operation
B. carry out logical operation
C. do complicated calculation
D. accept or process data by implementing sequentially a set of stored instructions
4 A program or set of programs that is specially designed to control the computer system is called:
A. System software
B. Application
C. Freeware
D. Shareware
5 The name for the screen clarity is :
A. Resolution
B. LCD
C. Discrete
D. Pixel
6 1 byte consists of
A. 4 bits
B. 8 bits
C. 16 bits
D. 32 bits
7 Pick up the wrong statement in the analogy of mechanical and electrical devices.
A. resistance is analog of damping
B. inductance is analog of mass
C. capacitance is analog of spring
D. charge is analog of displacement
8 A computer can not do anything without
A. programme
B. input device
C. output device
D. VDU
9 Who developed the first automatic electronic digital computer prototype between 1935 and 1942.
A. John Atanasoff
B. J. Presper Eckert
C. William Shockley
D. Thomas J.Watson
10 An analog computer produces its results in the form of.
A. numbers
B. codes of '0's and '1's
C. log format
D. graphs

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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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