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📝 Extensibility of Windows 7

📖 From Operating System • 19. Windows 7 • 8 questions available

Practice MCQs for Extensibility of Windows 7. Test your knowledge with carefully crafted questions across easy, medium, and hard difficulty levels.

🔄 Last updated: 2026-07-27

2
Easy Questions
4
Medium Questions
2
Hard Questions

📝 Sample Questions

Q1. Which Windows version first shipped a 64-bit edition?

🔹 A. Windows Vista
🔹 B. Windows 7
🔹 C. Windows XP
🔹 D. Windows 8

💡 Difficulty: easy | ✅ Correct: C

Q2. Why does moving the Desktop Window Manager (DWM) to a user‑mode process improve system extensibility?

🔹 A. It isolates graphics failures from the kernel, allowing easier updates
🔹 B. It reduces the need for hardware acceleration
🔹 C. It enables DWM to run on any operating system
🔹 D. It eliminates the need for DirectX entirely

💡 Difficulty: medium | ✅ Correct: C

Q3. How does fast user switching contribute to extensibility in resource management on a Windows PC?

🔹 A. It allows the OS to allocate separate memory spaces per user without logging off
🔹 B. It merges all user sessions into a single process
🔹 C. It disables virtual memory to improve performance
🔹 D. It requires each user to have a dedicated physical CPU core

💡 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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