ProGrads 卷別
計算機結構與作業系統(B)
選擇國立臺灣大學 2022 · 考試 · 第 9 題
考科作業系統
(4 pts) Regarding threads, select correct description(s).
（複選；至少一個正確選項，每個選項獨立計分。）
- (A)Implicit threading transfers the creation and management of threading from application developers to compilers and run-time libraries.
- (B)Thread pools limit the number of threads that exist at any time, which is advantageous to resource-constrained systems.
- (C)A system with a single computing core cannot support concurrent computation.
- (D)POSIX thread (Pthread) cancellation occurs only when a thread reaches a cancellation point, which is an asynchronous cancellation.