- Jacob LeeLv 710 年前最佳解答
(C) Missing a deadline results in a failure of the whole system.
(B) A MULTITASKING hard-real-time system prefers scheduling algorithms related to deadline.
This makes the (B) not necessary to be an answer!
PS. It seems that all the systems used today are multisking!
複選，選 (B) (C)
＝ ＝ ＝ ＝
(A) Both hard and soft real-time system has a deadline for each task.
(D) Hard-real-time systems are mostly used in safety-critical applications.
- 其威Lv 710 年前
time critical 跟 safety critical 差很大...