📝 Winsock in Process management in Window 7

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

Practice MCQs for Winsock 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 networking?

🔹 A. Asynchronous Procedure Call

🔹 B. Application Process Component

🔹 C. Advanced Protocol Control

🔹 D. Automatic Port Configuration

💡 Difficulty: easy | ✅ Correct: A

Q2. Why are Deferred Procedure Calls scheduled at a priority lower than hardware interrupts but higher than normal thread execution?

🔹 A. To ensure they never preempt any interrupt

🔹 B. To allow them to run after all urgent ISR work but before user threads

🔹 C. Because they run at the same priority as ISRs

🔹 D. Because they are processed only when the CPU is idle

💡 Difficulty: medium | ✅ Correct: A

Q3. A driver receives a high‑rate network packet interrupt. The ISR quickly schedules a DPC. Which action should the DPC perform to ensure efficient processing?

🔹 A. Process the entire packet queue in one go

🔹 B. Copy packet data to a user buffer directly

🔹 C. Defer the heavy parsing to a worker thread and only handle minimal bookkeeping

🔹 D. Ignore the interrupt and let the ISR handle everything

💡 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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