[理工] [OS]交大100 第13題
我想問第13題的c,d,e 選項，題目如下:
13. Which of the following statements are correct?
(a) A process with mupltiple user threads and one kernel thread (many-
to-one) cannot run in parallel on multiprocessors.
(b) Threads belonging to a process share one program counter.
(c) Operating system schedule kernel threads and user threads as well.
(d) Most operating systems, such as Solaris and Windows,
boost the thread priority when it runs out of time quantum.
(e) Most operating systems, such as Solaris and Windows,
boost the thread priority when it returns from an I/O request.
煩請各位大大的協助，謝謝！！
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