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

Object program is

Question # 2

Micro processor is based on

Question # 3

Conferencing in relation to computer systems means

Question # 4

A string of binary digits treated as a unit is called a.

Question # 5

The widely used code in data communication is.

Question # 6

Super computers are usually designed to process complex scientific applications and the computational speed of the system is most important. Each address in the CRAY-1 holds

Question # 7

After starting the solution to a problem is pesudocode, the next step would be

Question # 8

A 64 K-bit word computer has

Question # 9

In FORTRAN, the variable COUNT is used as.

Question # 10

Which of the following FORTRAN statement is valid?

Question # 11

The process of allocating main memory to programs and keeping the programs in memory separate from each other is called

Question # 12

A group of electronic, magnetic, or mechanical devices that store data is called

Question # 13

In the course of a systems project, systems design

Question # 14

Data gathering and data analysis take place.

Question # 15

Take-a-turn time-sharing

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ECAT Computer Sciences Chapter 7 Important MCQ's

Sr.# Question Answer
1 The signal that the computer is awaiting a command from the user
A. prompt
B. time slice
C. event
D. interrupt
2 To activate an object, send
A. a message
B. an instance
C. a method
D. an attribute
3 An interfact is basically a component that
A. test the system
B. corrects the errors in program
C. allows two incompatible entities with one another
D. enhances the capability of a system/equipment
4 Another name for an operating environment is
A. page
B. layer
C. shell
D. supervisor
5 The concept of sending/receiving text etc, on computer networks is called
A. on-line database
B. Electronic mail
C. Teleconferencing
D. Electronic mail
6 By word processing we mean
A. Processing only words and not the number
B. String manipulation
C. A method of providing facility of text processing
D. A software game for playing with words like "Hang man"
7 Which one of the following is a graphical shell?
A. UNIX
B. page
C. utility program
D. GUI
8 Excess-3 code is known as
A. Weighted code
B. cyclic redundancy code
C. algebraic code
D. self complementing
9 A string of binary digits treated as a unit is called a.
A. bit
B. byte
C. word
D. character
10 How many input leads will be required for a chip containing four two-input Not gates?
A. 7
B. 14
C. 12
D. 13

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