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

Stored instructions and data in a digital computer consist of.

Question # 3

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

Question # 4

Operating System involved by AT&T is

Question # 5

Rearranging of data in sequence is called

Question # 6

Programs written to cause computers to function in a desired way are called.

Question # 7

Functions can perform by using mouse

Question # 8

What is the size of standard floppy disk?

Question # 9

Electron NumericaL integrator and Calculator belongs to the

Question # 10

______input device is not a pointing device

Question # 11

Pick up the wrong statement in the analogy of mechanical and electrical devices.

Question # 12

1 byte consists of

Question # 13

________ key is used to cancel the current operation

Question # 14

A data arranged in intelligible form is called

Question # 15

The major generational problem of the early first generation computers was

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 The use of computer for business application is attractive because of its
A. accuracy
B. reliability
C. speed
D. all of above
2 computers that deal with discrete data are called.
A. discrete computers
B. digital computers
C. analog computers
D. micro computers
3
The most powerful computers are.
A. super minis
B. super micros
C. super mainframe
D. super computers
4 Arranging classified data in a predetermined sequence to facilitate processing is called.
A. storing
B. sorting
C. processing
D. classifying
5 Data is permanently stored in
A. Hard disk
B. Ram
C. Printer
D. Cache Memory
6 A computer drives its basic strength from
A. speed
B. accuracy
C. memory
D. all of above
7 A digital computer performs its computation by
A. counting
B. mechanical means
C. analogy
D. guessing
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 A hybrid computer is the one having combined properties of
A. super and microcomputers
B. mini and microcomputers
C. analog and digital computers
D. none of the above
10 Operating System involved by AT&T is
A. Macintosh
B. Unix
C. OS/2
D. Windows

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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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