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 first computer to use electrical power was developed by

Question # 2

What is the size of standard floppy disk?

Question # 3

The general-purpose processor on a chip is otherwise known as the.

Question # 4

Charles Babbage worked closely with ______ to develop his device.

Question # 5

The most powerful computers are

Question # 6

_________is input device.

Question # 7

A hybrid computer is the one having combined properties of.

Question # 8

__________is an example of packaged software

Question # 9

Most mainframe computers are basically.

Question # 10

IBM's System/360 family of computers was introduced during the.

Question # 11

Is Secondary storage device

Question # 12

Electronic Numerical Integrator and Calculator (ENIAC machine) belongs to the

Question # 13

Which is not a professional computer job?

Question # 14

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

Question # 15

Another name of main memory is :

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 The keys starting with Character F1 to F12 is
A. Arrow keys
B. Function keys
C. Alphabet keys
D. Numeric keys
2 An electronic device that accepts. process data and produces information is called
A. input devices
B. computer
C. output devices
D. operating system
3 Electron NumericaL integrator and Calculator belongs to the
A. first generation digital computer
B. second generation computers
C. third generation computers
D. fourth generation computers
4 _________ is not a hardware component.
A. Input device
B. Secondary Storage
C. Processor
D. Operating system
5 A microprocessor has memory location from 0000 to 3FFF, each storing one byte. The number of bytes, the memory can stored is.
A. 8,192
B. 16,384
C. 32,768
D. 4,096
6 A Terabyte represents about
A. 1 quadrillion bytes
B. 1 trillion bytes
C. 1 billion bytes
D. 1 million bytes
7 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
8 Is Secondary storage device
A. CD-ROM
B. ROM
C. Cache
D. RAM
9 ________ is a category software
A. application software
B. system software
C. both a and b
D. none of these
10 Which of the following is associated with second generations computers.
A. transistors
B. megnetic core memory
C. high level procedural language
D. all of the above

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