1
GATE CSE 1993
Subjective
+2
-0
The details of an interrupt cycle are shown in Figure GATE CSE 1993 Operating Systems - Process Concepts and Cpu Scheduling Question 41 English
Given that an interrupt input arrives every $$1$$ $$msec,$$ what is the percentage of the total time that the $$CPU$$ devotes for the main program execution.
2
GATE CSE 1992
MCQ (Single Correct Answer)
+2
-0.6
Which of the following is an example of a spooled device?
A
The terminal used to the input data for a program being executed.
B
The secondary memory device in a virtual memory system.
C
A line printer used to print the output of a number of jobs.
D
None of the above.
3
GATE CSE 1990
Fill in the Blanks
+2
-0
The highest-response ratio next scheduling policy favours $$.......$$ jobs, but it also limits the waiting time of $$ .....$$ jobs.
4
GATE CSE 1988
Subjective
+2
-0
State an undesirable characteristic of each of the following criteria for measuring performance of an operating system:
(a) Turn around time. (b) Waiting time.
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