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

00:00
Question # 1

______is not an example of input device.

Question # 2

CPU stand for:

Question # 3

Rearranging of data in sequence is called

Question # 4

The name for the screen clarity is :

Question # 5

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

Question # 6

__________key is used to change lowercase letters mode to uppercase and vice versa.

Question # 7

Types of Flat-Panel Display are

Question # 8

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

Question # 9

A computer can't do anything without.

Question # 10

The computer program consists of mainly the following number of parts

Question # 11

A computer drive its basic strength from

Question # 12

The analog computer deals directly with

Question # 13

IBM-1401, CDC-6600, IBM-7030 etc. belong to the.

Question # 14

Who is regarded as the Father of computers.

Question # 15

The device drive is an example of :

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1
The most powerful computers are.
A. super minis
B. super micros
C. super mainframe
D. super computers
2 Pointing devices are
A. Mouse
B. Trackball
C. Touch Screen
D. All of the above
3 An integrated circuit is.
A. a complex circuit
B. an integrating device
C. fabricated on a tiny silicon chip
D. another name for chip
4 The differential equations are solved by.
A. analog computers
B. digital computers
C. differential machine
D. both analog and digital computers
5 The general-purpose processor on a chip is otherwise known as the.
A. ENIAC
B. minicomputer
C. pocket calculator
D. microprocessor
6 Who is regarded as the father of computers
A. John Napier
B. Pascal
C. Charles Babbage
D. Hollerith
7 A physical system can be modeled by a set of.
A. Boolean equations
B. logic equations
C. differential equations
D. linear algebraic equations
8 Computer is a combination of:
A. Software
B. Hardware
C. Both A and B
D. None
9 Primary storage for the UNIVAC was via
A. punched cards
B. transistors
C. magnetic cores
D. disk packs
10 ________ key is used to cancel the current operation
A. Alt
B. Caps Lock
C. Num lock
D. Ese

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