Multiple Choice
In most cases, if a process is sent a signal while it is executing a system call
A) the system call will continue execution and the signal will be ignored completely
B) the system call is interrupted by the signal, and the signal handler comes in
C) the signal has no effect until the system call completes
D) none of the mentioned
Correct Answer:
Verified
Correct Answer:
Verified
Q2: The usual effect of abnormal termination of
Q3: Which of the following calls never returns
Q4: A fork system call will fail if<br>A)the
Q5: The_maintains pending and blocked bit vectors in
Q6: In UNIX, the set of masked signals
Q8: Cancellation point is the point where<br>A)the thread
Q9: If a process does not call exec
Q10: When one thread immediately terminates the target
Q11: When the target thread periodically checks if
Q12: Cancelling a thread asynchronously<br>A)frees all the resources