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

UNIX is an example of a(n)

Question # 2

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

Question # 3

A standardized business language is

Question # 4

An operating system is a

Question # 5

The smallest unit of information is a(n).

Question # 6

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

Question # 7

A 64 K-bit word computer has

Question # 8

The technique in shared systems that avoid interspersed printout from several programs is

Question # 9

Which of the following is termed ad minimum error code?

Question # 10

When the control unit gets an instruction it is called

Question # 11

Which of the following is associated with optics

Question # 12

Which of the following is not hardware

Question # 13

Pictures on a monitor are composed of tiny dots called.

Question # 14

For calculating taxes, input to a computer could be.

Question # 15

The correct order of data hierarchy is

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ECAT Computer Sciences Chapter 7 Important MCQ's

Sr.# Question Answer
1 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
2 A 64 K-bit word computer has
A. 64 x 1000 bits
B. 64 x 1012 bits
C. 64 x 1020 bits
D. 64 x 1024 bits
3 In developing a program, documentation should be done
A. as the last step
B. throughout the process
C. only to explain errors
D. only during the design phase
4 The widely used code in data communication is.
A. a bit ASCII
B. 7 bit ASCII
C. EBCDIC
D. none of these
5 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"
6 In FORTRAN, the variable COUNT is used as.
A. integer variable
B. real variable
C. logical variable
D. complex variable
7 If a processor does not have direct and unassisted access to data items, these items are said to be.
A. off line
B. Time Shared
C. on line
D. None of these
8 Page frames are typically
A. 1K or 2K bytes
B. 3K or 4K bytes
C. 2K or 3K bytes
D. 2K or 4K bytes
9 Most of the errors in computer system could be attributed due to
A. virus
B. programming errors
C. hardware problems
D. data entry errors
10 Positioning of headings and columns for the report format, considered during system design, might use.
A. a record layout an organization chart
B. a decision table
C. a printer spacing chart
D. a printer spacing analysis

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