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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 58 of 100
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Question
58
Past Paper
PPSC
Which part of an operating system has fundamental control over hardware devices?
A
Device drivers
B
Kernel
C
Database
D
File system
Correct Answer:
Option B — Kernel
Explanation:
The kernel is the core of an operating system and manages hardware, memory, processes, and system calls.
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