(A) cmd
(B) nice
(C) cat
(D) grep
Tag: Operating System Mcqs with Answers PDF
Removing the possibility of deadlock in dining philosopher problem does not ensure the __ problem will not occur.
(A) Starvation
(B) Mutual exclusion
(C) Critical Section
(D) Bounded buffer
__ integer shows the highest priority of a process in CPU scheduling.
(A) Large
(B) Small
(C) Both of above
(D) None of the above
Software solution to critical section problem can run only in environment __.
(A) Multiprocessor
(B) Multithreading
(C) Uniprocessor
(D) Separate Address Spacing
__ is an integer variable accessible through wait and signal which are atomic operations.
(A) Mutex
(B) Semaphore
(C) Signal
(D) Busy waiting
Critical section problem can be solved by using how many ways?
(A) 1
(B) 2
(C) 3
(D) 4
In producer-Consumer problem synchronization is required. On which shared area this synchronization actually affect?
(A) Buffer
(B) Counter
(C) Exit section
(D) Entry section
A process is said to be in critical section if it executes code that manipulates shared data.
(A) True
(B) False