📝 Fibers in Process management in Window 7

📖 From Operating System • 19. Windows 7 • 6 questions available

Practice MCQs for Fibers in Process management in Window 7. Test your knowledge with carefully crafted questions across easy, medium, and hard difficulty levels.

🔄 Last updated: 2026-07-27

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📝 Sample Questions

Q1. What does APC stand for in Windows kernel terminology?

🔹 A. Asynchronous Process Call

🔹 B. Active Procedure Completion

🔹 C. Asynchronous Procedure Call

🔹 D. Application Process Control

💡 Difficulty: easy | ✅ Correct: A

Q2. Why does the system schedule a DPC at a priority lower than device ISR but higher than normal thread execution?

🔹 A. To ensure DPCs run before any user‑mode code

🔹 B. Because DPCs must finish before the next ISR

🔹 C. To allow pending ISR work to complete while still preempting regular threads

🔹 D. To give threads a chance to run before DPCs

💡 Difficulty: medium | ✅ Correct: A

Q3. In which situation will an APC be executed in user mode?

🔹 A. When the thread is in a non‑alertable wait state

🔹 B. When the thread is running at normal priority

🔹 C. When the thread is waiting in the kernel and marked alertable

🔹 D. When the processor is idle

💡 Difficulty: hard | ✅ Correct: A

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🔗 Related Topics

📝 History of Windows 7 📝 Security in Windows 7 📝 Reliability of Windows 7 📝 Windows and POSIX application compatibility 📝 Windows 7 designed for High performance

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