System Programming MCQs with Answers
Practice important System Programming MCQs with answers and explanations.
Multiple Choice Questions
Q2091: The return value WAIT_OBJECT_0 indicates ______.
- A: object was not found
- B: timeout occurred
- C: object is signaled
- D: process failed
View Answer
C
Q2092: The return value WAIT_TIMEDOUT indicates ______.
- A: wait completed
- B: object was abandoned
- C: wait failed
- D: wait timed out
View Answer
D
Q2093: The return value WAIT_FAILED means ______.
- A: all handles were signaled
- B: wait timed out
- C: object signaled
- D: function failed
View Answer
D
Q2094: WAIT_ABANDONED_0 indicates that the ______.
- A: object was deleted
- B: mutex was not released
- C: timeout expired
- D: thread ended unexpectedly
View Answer
B
Q2095: WaitForSingleObject() is part of the Windows API.
- A: A
- B: B
- C:
- D:
View Answer
A
Q2096: WaitForMultipleObjects() can wait on up to MAXIMUM_WAIT_OBJECTS handles.
- A: A
- B: B
- C:
- D:
View Answer
A
Q2097: A wait function in Windows is used for process synchronization.
- A: A
- B: B
- C:
- D:
View Answer
A
Q2098: WaitForSingleObject() allows waiting on an array of objects.
- A: A
- B: B
- C:
- D:
View Answer
B
Q2099: The timeout parameter in wait functions can be set to 0 for no wait.
- A: A
- B: B
- C:
- D:
View Answer
A
Q2100: In WaitForMultipleObjects, bWaitAll = TRUE waits for all objects.
- A: A
- B: B
- C:
- D:
View Answer
A