The following diagram depicts
2013
The following diagram depicts
- A.
Two-level model
- B.
Many-to-one model
- C.
One-to-one model
- D.
Many-to-many model
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Show answer & explanation
Correct answer: A
Answer: Two-level model (द्वि-स्तरीय मॉडल) Explanation: The diagram illustrates many user-level threads being multiplexed onto a smaller or equal number of kernel threads while also showing that a user-level thread can be bound to a specific kernel thread. This combined behavior is the two-level model, which is a variation of the many-to-many threading model that additionally allows binding. Multiplex many user-level threads onto fewer or equal kernel threads.
Allow binding a user-level thread to a specific kernel thread when needed.
Historical note: Older versions of the Solaris operating system supported the two-level model.