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5 Lessons

Kernel and Protection

Focus on this chapter's key concepts. Dive into each topic for a detailed understanding with examples and structured notes.

User vs Kernel mode

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1 of 5 Lessons

Privileged instructions

medium

2 of 5 Lessons

Access control lists

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3 of 5 Lessons

Capability lists

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4 of 5 Lessons

Authentication

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5 of 5 Lessons

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Disk Scheduling

Kernel and Protection - Operating System | GATE 2026 Computer Science & Information Technology