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

Question # 2

Stored instructions and data in a digital computer consist of.

Question # 3

_________ is not an application software

Question # 4

Data processing is also called :

Question # 5

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

Question # 6

Binary Coded decimal number express each decimal digit as

Question # 7

The basic operation performed by a computer is.

Question # 8

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

Question # 9

_______ pointing devices has a vertical handle like a gearshift lever:

Question # 10

The first digital computer to work electrically was the.

Question # 11

The first computer to use electrical power was developed by.

Question # 12

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

Question # 13

Operating System involved by AT&T is

Question # 14

A digital computer performs its computation by

Question # 15

The first computer to use electrical power was developed by

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 ___________ devices is used chek and process the test marks of students
A. OMR
B. Barcode Reader
C. An example of smart card
D. MICR
2 _________is input device.
A. Keyboard
B. Touchpad
C. Microphone
D. All
3 A digital compute performs its computations by
A. mechanical means
B. analogy
C. guessing
D. counting
4 1 byte consists of
A. 4 bits
B. 8 bits
C. 16 bits
D. 32 bits
5 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
6 Operating System involved by AT&T is
A. Macintosh
B. Unix
C. OS/2
D. Windows
7 The focus of the fifth generation is.
A. connectivity
B. symbolic languages
C. silicon
D. memory chips
8 A Terabyte represents about
A. 1 quadrillion bytes
B. 1 trillion bytes
C. 1 billion bytes
D. 1 million bytes
9 The first computer to use electrical power was developed by
A. Herman Hollerith
B. Thomas J,Watson
C. John.V Atanasoff
D. Howard Aiken
10 Pick out the wrong statement about computers.
A. it is a logical machine
B. it can access any piece of information that it has in store
C. it is devoid of emotion, has no feelings or instincts
D. it approaches its information is unrestricted manner

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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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