📝 Reliability of Windows 7

Q1. A system administrator wants to minimize downtime when users switch accounts on a Windows 7 PC. Which feature should be enabled to improve reliability?

💡 Difficulty: easy | ✅ Correct: A

Q2. In which year did Windows XP first ship a 64‑bit edition for the IA‑64 architecture?

💡 Difficulty: medium | ✅ Correct: B

Q3. During a maintenance window, a technician notices that the DWM process consumes excessive memory, causing occasional freezes. Which action most likely restores reliability without sacrificing the Aero interface?

💡 Difficulty: hard | ✅ Correct: B