📝 Security reference monitor in Windows 7

Q1. What is the primary function of the security reference monitor in Windows?

💡 Difficulty: easy | ✅ Correct: A

Q2. How does the reference monitor’s isolation from user‑mode code enhance system security?

💡 Difficulty: medium | ✅ Correct: A

Q3. An administrator creates a custom security descriptor that denies write access but allows read access to a file. A service running under System account attempts to write to the file. Which outcome will the reference monitor produce?

💡 Difficulty: hard | ✅ Correct: B