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📝 Thread Overview

📖 From Operating System • 4. Threads in Operating System • 16 questions available

Practice MCQs for Thread Overview. Test your knowledge with carefully crafted questions across easy, medium, and hard difficulty levels.

🔄 Last updated: 2026-07-08

5
Easy Questions
7
Medium Questions
4
Hard Questions

📝 Sample Questions

Q1. What fundamental components constitute a thread of control?

🔹 A. Thread ID, program counter, register set, and stack
🔹 B. Process ID, heap, file descriptors, and signals
🔹 C. Thread ID, heap, register set, and program counter
🔹 D. Process ID, program counter, stack, and shared memory

💡 Difficulty: easy | ✅ Correct: A

Q2. In a multithreaded process, which components are unique to each thread rather than shared?

🔹 A. Code section and data section
🔹 B. Register set and stack
🔹 C. Open files and signals
🔹 D. Global variables and heap

💡 Difficulty: medium | ✅ Correct: B

Q3. Which of the following is NOT shared among threads belonging to the same process?

🔹 A. Code section
🔹 B. Data section
🔹 C. Open files
🔹 D. Program counter

💡 Difficulty: hard | ✅ Correct: D

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🔗 Related Topics

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