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Computer Science

MFC stands for ________________?

July 17, 2022July 6, 2021 by admin
MFC stands for ________________?

A. Multi Function Card
B. Memory Flow Controller
C. Microsoft Foundation Classes
D. Multi Frequency chip

Categories Computer Science Leave a comment

When does a process issues an I/O request?

July 17, 2022July 6, 2021 by admin
When does a process issues an I/O request?

A. It is placed in an I/O queue
B. It is placed in a waiting queue
C. It is placed in the ready queue
D. It is placed in the Job queue

Categories Computer Science Leave a comment

A function inside another function is called?

July 18, 2022July 6, 2021 by admin
A function inside another function is called?

A. Nested
B. Round
C. Sum
D. Text

Categories Computer Science Leave a comment

The number of colors a CGA monitor displays are ____________.

July 17, 2022July 6, 2021 by admin
The number of colors a CGA monitor displays are ____________.

A. 4
B. 16
C. 64
D. 256

Categories Computer Science Leave a comment

Which multiplexing technique involves signals composed of light beams?

July 17, 2022July 6, 2021 by admin
Which multiplexing technique involves signals composed of light beams?

A. FDM
B. TDM
C. WDM
D. None of these

Categories Computer Science Leave a comment

How many carrier frequencies are used in BASK?

July 18, 2022July 6, 2021 by admin
How many carrier frequencies are used in BASK?

A. 2
B. 1
C. 0
D. None of these

Categories Computer Science Leave a comment

Task of allocation and de-allocation of memory space to programs is performed by

July 17, 2022July 6, 2021 by admin
Task of allocation and de-allocation of memory space to programs is performed by

A. User Interface
B. Memory management
C. Booting
D. Resource management

Categories Computer Science Leave a comment

Which of the following is not a valid variable name declaration?

July 17, 2022July 5, 2021 by admin
Which of the following is not a valid variable name declaration?

A. int __ a3
B. int __ 3a
C. int __ A3
D. None of these

Categories Computer Science Leave a comment

UNIX has been developed in which language?

July 22, 2021October 10, 2020 by admin
UNIX has been developed in which language?

A. FORTRAN
B. B
C. JAVA
D. C

Categories Computer Science Leave a comment

The BCPL language was developed in ___________?

July 22, 2021October 10, 2020 by admin
The BCPL language was developed in ___________?

A. 1957
B. 1967
C. 1977
D. 1987

Categories Computer Science Leave a comment
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