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

  • Total Questions15

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ECAT Computer Science Chapter 1 Basic Concepts of Information Technology

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Question # 1

The most powerful computers are

Question # 2

Data processing is also called :

Question # 3

The analog computer deals directly with

Question # 4

The name for the screen clarity is :

Question # 5

A computer can not do anything without

Question # 6

Who is regarded as the Father of computers.

Question # 7

________ key is used to cancel the current operation

Question # 8

A digital compute performs its computations by

Question # 9

Which of the following is associated with second generations computers.

Question # 10

A computer drive its basic strength from

Question # 11

The Mark I was built by.

Question # 12

An analog computer can be worked directly with.

Question # 13

The microphone converts the sound into

Question # 14

The disadvantage of analog computer over the digital computer lies in its.

Question # 15

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

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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 ________ pointing device uses the sensors to detect the touch of a finger
A. Touchscreen
B. Light Pen
C. Pointing Stick
D. Joystick
3 An analog computer can be worked directly with
A. magnetic tapes
B. punched card
C. magnetic disk
D. none of the above
4 Another name of main memory is :
A. Secondary memory
B. Primary storage
C. Permanent Memory
D. None
5 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
6 _________ is an autio input device:
A. Digital camera
B. Microphone
C. Video camera
D. Speaker
7 IBM's System/360 family of computers was introduced during the.
A. 1950s
B. third generation
C. second generation
D. 1990s
8 Functions can perform by using mouse
A. Double-click
B. Drag and Drop
C. Right-click
D. All of the above
9 A set of instructions in a computer is:
A. Software
B. Program
C. Hardware
D. Both A and B
10 The basic operation performed by the computer is called
A. arithmetic operation
B. logic operation
C. storage and retrieval operation
D. all of above

Test Questions

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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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