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

Error reports are an example of

Question # 2

An error in a computer hardware and software is called a bug. Another name for its is

Question # 3

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

Question # 4

A fourth-generation language used for database retrieval

Question # 5

An A/D converter does the conversion from

Question # 6

Computer follows a simple principle called GIGO which meas

Question # 7

A computer process information

Question # 8

For calculating taxes, input to a computer could be.

Question # 9

The five basic parts of a computer system are

Question # 10

Identify the legal FORTRAN arithmetic assignment statement?

Question # 11

In developing a program, documentation should be done

Question # 12

Which of the following is not hardware

Question # 13

Pictures on a monitor are composed of tiny dots called.

Question # 14

If a processor does not have direct and unassisted access to data items, these items are said to be.

Question # 15

A collection of related fields in data organizing is called

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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 The smallest unit of information is a(n).
A. byte
B. bit
C. element
D. atom
3 The ability of an object to interpret a message using its own methods is called
A. Polymorphism
B. encapsulation
C. inheritance
D. messaging
4 A conceptual error in a program is a/an
A. Logical error
B. Execution error
C. Syntactical error
D. None of the above
5 In EBCDIC (extended binary coded decimal interchange code) each character is denoted by
A. 3 bits
B. 4 bits
C. 5 bits
D. 8 bits
6 UNIX is an example of a(n)
A. memory management
B. generic operating system
C. NOS
D. utility program
7 In time division Multiplexing.
A. Time is doubled between bits of a byte
B. Time slicing at CPU level takes place
C. Total time available in the channel is divided between users and each user is allotted a time slice
D. None of above
8 Which of the following is associated with optics
A. Winchester
B. RAM
C. CD-ROM
D. None of these
9 Error messages provided by a compiler are called
A. bug
B. diagnostic
C. translation
D. mistakes
10 One Megabyte is equivalent to.
A. 210bytes
B. 220bytes
C. 230bytes
D. none of these

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