Operating systems concept MCQ Test 33

By | October 3, 2017
Question 1
Command set which is correct according to its function is
A
RD and MD
B
DEL and ERASE
C
CD and RD
D
COPY and RENAME
Question 2
A process that is based on IPC mechanism which executes on different systems and can communicate with other processes using message based communication, is called .....
A
Local Procedure Call
B
Inter Process Communication
C
Remote Procedure Call
D
Remote Machine Invocation
Question 3
With the use of multiprogramming batch processing work can be
A
Efficient
B
Rigid
C
Expensive
D
Flexible
Question 4
What is meaning of right-set ?
A
It is a subset consist of read and write
B
It is a subset of all valid operations that can be performed on the object
C
It is a subset consist of read,write and execute
D
None of the mentioned
Question 5
A useful tool in characterizing and allocating of resources to process is the
A
User Allocation Graph
B
Time Allocation Graph
C
Resource Allocation Graph
D
Location Allocation Graph
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There are 5 questions to complete.

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