🏠 Home > Operating System > 19. Windows 7 > Compression in Window 7
← Back to 19. Windows 7

📝 Compression in Window 7

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

Practice MCQs for Compression in Window 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. How many bits are allocated for the page‑file offset in a page‑file PTE?

🔹 A. 32
🔹 B. 20
🔹 C. 5
🔹 D. 4

💡 Difficulty: easy | ✅ Correct: A

Q2. Why does Windows trim a process’s working set even when physical memory is abundant?

🔹 A. To enforce a hard limit on the process’s memory usage
🔹 B. Because the process is idle and can be swapped out
🔹 C. To free disk space for other applications
🔹 D. To improve CPU cache usage

💡 Difficulty: medium | ✅ Correct: A

Q3. A page‑file PTE contains a 32‑bit offset of 0x0010ABCD and a 4‑bit paging‑file selector value of 3. If each page is 4 KB, what is the byte address of the page within paging file 3?

🔹 A. \(3 \times 4\text{KB} + 0x0010ABCD\)
🔹 B. \(0x0010ABCD \times 4\text{KB}\)
🔹 C. \(0x0010ABCD + 3 \times 4096\)
🔹 D. \(3 \times 4096 + 0x0010ABCD\)

💡 Difficulty: hard | ✅ Correct: C

⬆️ View all questions in the quiz below

🔗 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
🚀 Start Quiz 📝 Practice Mode