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

Rearranging of data in sequence is called

Question # 2

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

Question # 3

The microphone converts the sound into

Question # 4

A computer can't do anything without.

Question # 5

Who is pioneer in the field of computer language who played an important role in the development of COBOL.

Question # 6

The computer program consists of mainly the following number of parts

Question # 7

Electron NumericaL integrator and Calculator belongs to the

Question # 8

________ is a category software

Question # 9

Binary coded decimal number express each decimal digit as

Question # 10

Data is permanently stored in

Question # 11

Collection of raw facts and fiaures is called :

Question # 12

Binary Coded decimal number express each decimal digit as

Question # 13

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

Question # 14

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

Question # 15

Printer is an example of

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 Imaging uses what device to input data:
A. Tablet
B. Icon
C. Barcode Reader
D. Scanner
2 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
3 Binary Coded decimal number express each decimal digit as
A. binary digits
B. nibble
C. word
D. byte
4 A digital computer performs its computation by
A. counting
B. mechanical means
C. analogy
D. guessing
5 A computer drives its basic strength from
A. speed
B. accuracy
C. memory
D. all of above
6 __________key is used to change lowercase letters mode to uppercase and vice versa.
A. Alt
B. Enter
C. Ctrl
D. Caps Lock
7 The name for the screen clarity is :
A. Resolution
B. LCD
C. Discrete
D. Pixel
8 Types of Flat-Panel Display are
A. LCD
B. EL
C. Gas-plasma
D. All of the above
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 _________ is not a hardware component.
A. Input device
B. Secondary Storage
C. Processor
D. Operating system

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