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
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Process synchronization can be done on __________
A. hardware level
B. software level
C. both hardware and software level
D. none of the mentioned
A monitor is a module that encapsulates __________
A. shared data structures
B. procedures that operate on shared data structure
C. synchronization between concurrent procedure invocation
D. all of the mentioned
To enable a process to wait within the monitor __________
A. a condition variable must be declared as condition
B. condition variables must be used as boolean objects
C. semaphore must be used
D. all of the mentioned
Concurrent access to shared data may result in ____________
A. data consistency
B. data insecurity
C. data inconsistency
D. none of the mentioned
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