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

Question # 2

The analog computer deals directly with

Question # 3

An integrated circuit is.

Question # 4

PDP-5,PDP-8,IBM-360 series and IBM-370 series belong to the.

Question # 5

The most powerful computers are

Question # 6

A Terabyte represents about

Question # 7

An inkiet pirnter is an example of a(n):

Question # 8

A hybrid computer is the one having combined properties of.

Question # 9

Arranging classified data in a predetermined sequence to facilitate processing is called.

Question # 10

Electron NumericaL integrator and Calculator belongs to the

Question # 11

________ pointing device uses the sensors to detect the touch of a finger

Question # 12

Hellerith's Tabulating Machine company eventually became.

Question # 13

Pick out the wrong statement about computers.

Question # 14

An analog computer can be worked directly with.

Question # 15

A microprocessor has memory location from 0000 to 3FFF, each storing one byte. The number of bytes, the memory can stored is.

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 The general-purpose processor on a chip is otherwise known as the.
A. ENIAC
B. minicomputer
C. pocket calculator
D. microprocessor
2 The computer program consists of mainly the following number of parts
A. 3
B. 2
C. 4
D. 5
3 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
4 Another name of main memory is :
A. Secondary memory
B. Primary storage
C. Permanent Memory
D. None
5 Collection of raw facts and fiaures is called :
A. Information
B. Processing
C. Data
D. Output
6 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
7 A digital computer performs its computation by
A. guessing
B. analogy
C. counting
D. mechanical means
8 Electronic Numerical Integrator and Calculator (ENIAC machine) belongs to the
A. first generation digital computer
B. second generation computer
C. third generation computer
D. fourth generation computer
9 The use of computer for business applications is attractive because of its/
A. accuracy
B. reliability
C. speed
D. all of the above
10 Charles Babbage set out to create a device that could carry out any calculation to twenty digits of accuracy called a(n):.
A. computer
B. analytical engine
C. calculator
D. mainframe

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