220-1202 › Operating Systems
Domain 3 (Operating Systems) covers Windows 10/11 installation, configuration, and troubleshooting, plus macOS and Linux basics. Questions are scenario-based: you get a symptom, then must pick the right tool, command, or console. Expect boot failures, performance complaints, and OS-recovery tasks rather than pure recall.
220-1202 Operating Systems — All 16 Questions
Every question in this domain with answers and detailed explanations.