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📝 Open Multi Processing Implicit Threading

📖 From Operating System • 4. Threads in Operating System • 57 questions available

Practice MCQs for Open Multi Processing Implicit Threading. Test your knowledge with carefully crafted questions across easy, medium, and hard difficulty levels.

🔄 Last updated: 2026-07-08

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📝 Sample Questions

Q1. What is OpenMP primarily designed for?

🔹 A. Distributed computing across multiple machines

🔹 B. Shared-memory parallel programming

🔹 C. Graphics processing unit programming

🔹 D. Network protocol optimization

💡 Difficulty: easy | ✅ Correct: B

Q2. What is the purpose of compiler directives in OpenMP?

🔹 A. To compile the program faster

🔹 B. To instruct the OpenMP runtime to execute regions in parallel

🔹 C. To optimize memory allocation

🔹 D. To handle input/output operations

💡 Difficulty: medium | ✅ Correct: B

Q3. Which directive allows developers to set the number of threads manually in OpenMP?

🔹 A. #pragma omp parallel num_threads()

🔹 B. #pragma omp set_threads()

🔹 C. #pragma omp threads_count()

🔹 D. #pragma omp num_threads

💡 Difficulty: hard | ✅ Correct: A

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🔗 Related Topics

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

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