ECAT Pre Computer Science MCQ Test For Computer Chapter 7 With Answer

MCQ's Test For ECAT Computer Science Chapter 7 Fortran 77

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ECAT Computer Science Chapter 7 Fortran 77

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Question # 1

The output of a sequential circuit depends upon

Question # 2

Mainframe computers are capable of communicating with several users simultaneously by.

Question # 3

Program maintenance means

Question # 4

A built in number that identifies a location in storage.

Question # 5

In time division Multiplexing.

Question # 6

Popular object-oriented languages.

Question # 7

The FORTRAN equivalent of the mathematical expression ab/cd is.

Question # 8

Take-a-turn time-sharing

Question # 9

NOS refers to

Question # 10

The fastest type of ADC is

Question # 11

A 64 K-bit word computer has

Question # 12

Excess-3 code is known as

Question # 13

In preparing a program, desk-checking and translation are example of

Question # 14

Use to ensure that no alternative is overlooked during data analysis.

Question # 15

The person who requests study or work on a system is the.

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ECAT Computer Sciences Chapter 7 Important MCQ's

Sr.# Question Answer
1 Page frames are typically
A. 1K or 2K bytes
B. 3K or 4K bytes
C. 2K or 3K bytes
D. 2K or 4K bytes
2 Popular application of flip-flop are.
A. counters
B. shift registers
C. transfer registers
D. all of the above
3 Tool to change PROM chips are called.
A. chip kits
B. RAM burners
C. PROM burner
D. none of these
4 A standardized business language is
A. CODASYL
B. BASIC
C. COBOL
D. Ada
5 Pick up wrong statement regarding analog computers
A. Initial conditions during integration operation are imposed in an analog computer during reset mode
B. Differentiators is analog circuit are not popular, became they are incapable of handling noisy ramp signals
C. Memory or storage is an essential component of an analog computer
D. Repetitive operations of analog computers are done to get a display on oscilloscope
6 The concept of sending/receiving text etc, on computer networks is called
A. on-line database
B. Electronic mail
C. Teleconferencing
D. Electronic mail
7 An on-screen picture
A. page
B. NOC
C. icon
D. spool
8 A collection of software that controls the overall operation of a computer is called
A. application software
B. programming language
C. system software
D. operating software
9 Which of the following is not a component of telecommunications?
A. sender
B. office device
C. medium
D. receiver
10 What is telecommuting?
A. a special form of electronic mail
B. a new trend in roboties that may take the place of cars
C. a trend towards working at home using personal computers and modems
D. none of these

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