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

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ECAT Computer Science Chapter 1 Basic Concepts of Information Technology

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Question # 1

The Barcode is called

Question # 2

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

Question # 3

Another name of main memory is :

Question # 4

The basic operation performed by the computer is called

Question # 5

Hellerith's Tabulating Machine company eventually became.

Question # 6

Raw data is processed by the computer into.

Question # 7

Which is not a professional computer job?

Question # 8

The device drive is an example of :

Question # 9

The use of computer for business applications is attractive because of its/

Question # 10

The computer program consists of mainly the following number of parts

Question # 11

Charles Babbage set out to create a device that could carry out any calculation to twenty digits of accuracy called a(n):.

Question # 12

The accuracy of analog computers as compared to digital computer is.

Question # 13

The name for the screen clarity is :

Question # 14

The concurrent processing of computer program via terminals on one computer system is an example of.

Question # 15

The main advantage of analog computers compared to digital computers is that they are more.

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 _________is secondary device
A. Hard Disk drive
B. CD-ROM drive
C. Tape drive
D. All
2 computers that deal with discrete data are called.
A. discrete computers
B. digital computers
C. analog computers
D. micro computers
3 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
4 The ENIAC, using ABC principles, was designed by.
A. Charles Babbage
B. Bell Laboratories
C. John V. Atanasoff
D. Mauchly and Eckert
5 _________ is not an application software
A. internet
B. Device drive
C. Games
D. Multimedia software
6 PDP-5,PDP-8,IBM-360 series and IBM-370 series belong to the.
A. first generation computers
B. second generation computers
C. third generation computers
D. fourth generation computers
7 A computer can be defined as an electronic device that can
A. carry out arithmetic operation
B. carry out logical operation
C. do complicated calculation
D. accept and possessed data by implementing sequentially a set of stored in instruction
8 Computer is a combination of:
A. Software
B. Hardware
C. Both A and B
D. None
9 A physical system can be modeled by a set of.
A. Boolean equations
B. logic equations
C. differential equations
D. linear algebraic equations
10 _________ is not a hardware component.
A. Input device
B. Secondary Storage
C. Processor
D. Operating system

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