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📝 Many to Many Multithreading Model

📖 From Operating System • 4. Threads in Operating System • 103 questions available

Practice MCQs for Many to Many Multithreading Model. Test your knowledge with carefully crafted questions across easy, medium, and hard difficulty levels.

🔄 Last updated: 2026-07-08

20
Easy Questions
49
Medium Questions
34
Hard Questions

📝 Sample Questions

Q1. What is the fundamental characteristic of the many-to-many threading model?

🔹 A. Many kernel threads map to one user thread
🔹 B. Many user threads multiplex to a smaller or equal number of kernel threads
🔹 C. One user thread maps to many kernel threads
🔹 D. Each user thread maps to a kernel thread

💡 Difficulty: easy | ✅ Correct: B

Q2. What determines the number of kernel threads in the many-to-many model?

🔹 A. The number of user threads only
🔹 B. The application or machine specifications
🔹 C. The operating system version
🔹 D. The hardware manufacturer

💡 Difficulty: medium | ✅ Correct: B

Q3. Why can developers create as many user threads as necessary in the many-to-many model?

🔹 A. Thread creation is free
🔹 B. Kernel threads are created only as needed
🔹 C. User threads do not consume resources
🔹 D. The model supports unlimited threads

💡 Difficulty: hard | ✅ Correct: B

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🔗 Related Topics

📝 Computer System Architecture📝 Computer System Organization📝 Computing Environments📝 Kernel Data Structures📝 Memory Management
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