A thread is usually defined as a light weight process because an Operating…
GATE · 2011 · CS · Computer Science & IT
A thread is usually defined as a light weight process because an Operating System (OS) maintains smaller data structure for a thread than for a process. In relation to this, which of the following statement is correct?
- A.
OS maintains only scheduling and accounting information for each thread
- B.
OS maintains only CPU registers for each thread
- C.
OS does not maintain virtual memory state for each thread
- D.
OS does not maintain a separate stack for each thread
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