题目内容

When several processes access the same data concurrently and the outcome of the execution depends on the particular order in which the access takes place, is called?

A. dynamic condition
B. race condition
C. essential condition
D. critical condition

查看答案
更多问题

If a process is executing in its critical section, then no other processes can be executing in their critical section. This condition is called?

A. mutual exclusion
B. critical exclusion
C. synchronous exclusion
D. asynchronous exclusion

Which one of the following is a synchronization tool?

A. thread
B. pipe
C. semaphore
D. socket

Mutual exclusion can be provided by the __________

A. mutex locks
B. binary semaphores
C. both mutex locks and binary semaphores
D. none of the mentioned

Process synchronization can be done on __________

A. hardware level
B. software level
C. both hardware and software level
D. none of the mentioned

答案查题题库