Programming
October 20, 2023GATE 2020
October 20, 2023Operating-Systems
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Question 47
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The correct matching for the following pairs is
(A) Disk Scheduling (1) Round robin (B) Batch Processing (2) SCAN (C) Time sharing (3) LIFO (D) Interrupt processing (4) FIFO
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A – 3 B – 4 C – 2 D – 1
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A – 4 B – 3 C – 2 D – 1
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A – 2 B – 4 C – 1 D – 3
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A – 3 B – 4 C – 3 D – 2
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Question 47 Explanation:
Disk scheduling – SCAN
Batch processing – FIFO
Time sharing – Round Robin
Interrupt processing – LIFO
Batch processing – FIFO
Time sharing – Round Robin
Interrupt processing – LIFO
Correct Answer: C
Question 47 Explanation:
Disk scheduling – SCAN
Batch processing – FIFO
Time sharing – Round Robin
Interrupt processing – LIFO
Batch processing – FIFO
Time sharing – Round Robin
Interrupt processing – LIFO