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

PDP-5,PDP-8,IBM-360 series and IBM-370 series belong to the.

Question # 2

An analog computer can be worked directly with.

Question # 3

Raw data is processed by the computer into

Question # 4

The computer program consists of mainly the following number of parts

Question # 5

A digital compute performs its computations by

Question # 6

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

Question # 7

Primary storage for the UNIVAC was via

Question # 8

______is not an example of input device.

Question # 9

A computer can't do anything without.

Question # 10

The major generational problem of the early first generation computers was

Question # 11

What is the size of standard floppy disk?

Question # 12

A digital computer performs its computation by

Question # 13

A computer can not do anything without

Question # 14

Binary Coded decimal number express each decimal digit as

Question # 15

A Digitizer uses a mouse like copying device called

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 The major generational problem of the early first generation computers was
A. inaccurate results
B. poor reliability
C. delayed results
D. limited capabilities
2 The most powerful computers are
A. Supercomputer
B. super micros
C. mainframe computers
D. super minis
3 ________ key is used to cancel the current operation
A. Alt
B. Caps Lock
C. Num lock
D. Ese
4 CPU stand for:
A. Control Program Unit
B. Central Processing Unit
C. Central Programming Unit
D. Centre Product unit
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 general-purpose processor on a chip is otherwise known as the.
A. ENIAC
B. minicomputer
C. pocket calculator
D. microprocessor
7 Computer is a combination of:
A. Software
B. Hardware
C. Both A and B
D. None
8 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
9 An electronic device that accepts. process data and produces information is called
A. input devices
B. computer
C. output devices
D. operating system
10 The device drive is an example of :
A. Application software
B. System software
C. Freeware
D. Shareware

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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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