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

A computer drive its basic strength from

Question # 2

Arrow keys are also known as :

Question # 3

A hybrid computer is the one having combined properties of.

Question # 4

A computer is capable of performing almost any task provided that it can be

Question # 5

A bit can be

Question # 6

An electronic device that accepts. process data and produces information is called

Question # 7

The keys starting with Character F1 to F12 is

Question # 8

Pointing devices are

Question # 9

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

Question # 10

Historically, the first computers were used for.

Question # 11

______input device is not a pointing device

Question # 12

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

Question # 13

Which is not a professional computer job?

Question # 14

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

Question # 15

The name for the screen clarity is :

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 Arrow keys are also known as :
A. Function keys
B. Cursor control keys
C. Toggle keys
D. Special keys
2 A computer can't do anything without.
A. program
B. Input device
C. Output device
D. VDU
3 _________ is not a hardware component.
A. Input device
B. Secondary Storage
C. Processor
D. Operating system
4 ______is not an example of input device.
A. Speaker
B. Scaner
C. Mouse
D. Digital Camera
5 The major operational problem of the early first generation computers was
A. inaccurate results
B. poor reliability
C. delayed results
D. limited capabilities
6 Most mainframe computers are basically.
A. 4 bit machines
B. 8 bit machines
C. 32 bit machines
D. 16 bit machines
7 Charles Babbage worked closely with ______ to develop his device.
A. Ada Lovelace
B. Joseph-Marie Charles
C. Herman Hollerith Jacquard
D. Lord Byron
8 The analog computer deals directly with
A. number of pulses
B. measured values of continuous physical magnitudes
C. signal in the form of 0-1
D. signal in discrete values from 0-9
9 For printing of large drawings and images we use
A. Laser printer
B. Plotter
C. Line printer
D. Dot matrix printer
10 Who is regarded as the Father of computers.
A. John Napier
B. Pascal
C. Charles Babbage
D. Hollerith

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