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PPSC Past Paper 2026 (Computer Operator)
PPSC · 2025 · Practice with instant answers and explanations
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100 Past Paper MCQs
Question 94 of 100
94%
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00:00
Question
94
Past Paper
PPSC
Operating-system checkpoints are used for:
A
Security
B
Recovery process
C
Performance monitoring
D
User authentication
Correct Answer:
Option B — Recovery process
Explanation:
Checkpoints preserve a recoverable state and are used to restore operation after failure.
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