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

Printer is an example of

Question # 2

The Mark I was built by.

Question # 3

Binary Coded decimal number express each decimal digit as

Question # 4

Which of the following is associated with second generations computers.

Question # 5

Programs written to cause computers to function in a desired way are called.

Question # 6

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

Question # 7

A set of instructions in a computer is:

Question # 8

Another name of main memory is :

Question # 9

The name for the screen clarity is :

Question # 10

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

Question # 11

Pick out of the wrong statement about computers

Question # 12

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

Question # 13

The most powerful computers are

Question # 14

An analog computer can be worked directly with

Question # 15

The most powerful computers are

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 An analog computer produces its results in the form of.
A. numbers
B. codes of '0's and '1's
C. log format
D. graphs
2 The concurrent processing of computer program via terminals on one computer system is an example of.
A. real time processing
B. time-sharing
C. Interactive processing
D. all of the above
3 Laser beam technology is used in one of the following
A. Monitors
B. Magnetic Disk
C. Optical Disks
D. Mouse
4 The computer program consists of mainly the following number of parts
A. 3
B. 2
C. 4
D. 5
5 A digital computer performs its computation by
A. guessing
B. analogy
C. counting
D. mechanical means
6 Raw data is processed by the computer into.
A. number sheets
B. updates
C. paragraphs
D. information
7 Who is regarded as the father of computers
A. John Napier
B. Pascal
C. Charles Babbage
D. Hollerith
8 The most powerful computers are
A. super minis
B. super micros
C. mainframe computers
D. Supercomputer
9 A computer is capable of performing almost any task provided that it can be
A. coded
B. memorized
C. analyzed
D. reduced to a series of logical steps
10 Charles Babbage worked closely with ______ to develop his device.
A. Ada Lovelace
B. Joseph-Marie Charles
C. Herman Hollerith Jacquard
D. Lord Byron

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