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MCQ

Q.

When you rename a file five times then the number of file in the disk is

A

1

B

2

C

3

D

5

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MCQ

1.

Assembler is

A

a program that places programs into memory and prepares them for execution.

B

a program that automate the translation of assembly language into machine language.

C

a program that accepts a program written in a high level language and produces an object program.

D

is a program that appears to execute a source program as if it were machine language.

E

None of the above

Discussion

MCQ

2.

Banker's algorithm for resource allocation deals with

A

deadlock prevention

B

deadlock avoidance

C

deadlock recovery

D

mutual exclusion

E

None of the above

Discussion

MCQ

3.

To change the volume label

A

Vol

B

Label

C

Scandisk

D

None

Discussion

MCQ

4.

While running DOS on a PC, which command would be used to duplicate the entire diskette?

A

COPY

B

DISKCOPY

C

CHKDSK

D

TYPE

E

None of the above

Discussion

MCQ

5.

Semaphores

A

synchronize critical resources to prevent deadlock

B

synchronize critical resources to prevent contention

C

are used to do I/O

D

are used for memory management

E

None of the above

Discussion

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