Question:
The primary advantage of user-level threads over kernel-level threads is _______ .
The primary advantage of user-level threads over kernel-level threads is _______ .
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User-level threads are more efficient in terms of context-switching, which is one of their key advantages over kernel-level threads.
Updated On: Jun 16, 2025
- Lower context-switch overhead
- Better parallelism on multicore CPUs
- No need for synchronization
- Higher priority scheduling
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The Correct Option is A
Solution and Explanation
User-level threads have a lower context-switch overhead compared to kernel-level threads because context switching between user-level threads does not require kernel intervention. This makes user-level threads faster in terms of switching between them. The other options do not represent primary advantages of user-level threads.
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