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 focus of the fifth generation is.

Question # 2

The device drive is an example of :

Question # 3

The computer programe consists mainly the following number of parts

Question # 4

__________is an example of packaged software

Question # 5

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

Question # 6

The computer program consists of mainly the following number of parts

Question # 7

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

Question # 8

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

Question # 9

Charles Babbage set out to create a device that could carry out any calculation to twenty digits of accuracy called a(n):.

Question # 10

Types of Flat-Panel Display are

Question # 11

Historically, the first computers were used for.

Question # 12

The Barcode is called

Question # 13

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

Question # 14

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

Question # 15

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

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 Which of the following is associated with second generation computers
A. transistors
B. high level procedural language
C. magnetic core memory
D. all of above
2 Imaging uses what device to input data:
A. Tablet
B. Icon
C. Barcode Reader
D. Scanner
3 Stored instruction and data in digital computer consist of
A. alphabets
B. numerals
C. character
D. bits
4 The analog computer deal directly with.
A. number or pulses
B. measured values of continuous physical magnitudes
C. signals in the form of 0 or 1
D. signal in discrete values form 0 to 9
5 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
6 The focus of the fifth generation is.
A. connectivity
B. symbolic languages
C. silicon
D. memory chips
7 Binary coded decimal number express each decimal digit as
A. binary degits
B. nibble
C. word
D. byte
8 The basic operation performed by the computer is called
A. arithmetic operation
B. logic operation
C. storage and retrieval operation
D. all of above
9 A set of instructions in a computer is:
A. Software
B. Program
C. Hardware
D. Both A and B
10 ________ key is used to cancel the current operation
A. Alt
B. Caps Lock
C. Num lock
D. Ese

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