问题
单项选择题
下列进程状态的转换中,哪一个是不正确的
A.就绪→运行
B.运行→就绪
C.就绪→等待
D.等待→就绪
答案
参考答案:C
解析:解析:在上述4种转换中,就绪→等待这种转换不存在,所以是不正确的。
下列进程状态的转换中,哪一个是不正确的
A.就绪→运行
B.运行→就绪
C.就绪→等待
D.等待→就绪
参考答案:C
解析:解析:在上述4种转换中,就绪→等待这种转换不存在,所以是不正确的。
从方框中选择合适的选项完成对话 | |
A: Excuse me. 1 B: Sorry, I'm new here. You can ask my friend. He may know. C: The Children's Palace? Er...It's near Blue Sky Park, but it's a little far from here. A: 2 C: It's about 5 kilometers away. A: 3 C: Yes, the No.6 bus will take you there. A: Where is the bus stop? C: 4 and take the first turning on the left. You can see it on your right. You can't miss it. A: 5 C: You're welcome. |