Operating System MCQs

A. Hardware level
B. Software level
C. Both hardware and software level
D. None of the mentioned

A. Shared data structures
B. Procedures that operate on shared data structure
C. Synchronization between concurrent procedure invocation
D. All of the mentioned

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

A. Job queue
B. Ready queue
C. Execution queue
D. Process queue

A. Waiting time
B. Turnaround time
C. Response time
D. Throughput

A. Cpu is allocated to the process with highest priority
B. Cpu is allocated to the process with lowest priority
C. Equal priority processes can not be scheduled
D. None of the mentioned

A. All process
B. Currently running process
C. Parent process
D. Init process

A. Shortest job scheduling algorithm
B. Round robin scheduling algorithm
C. Priority scheduling algorithm
D. Multilevel queue scheduling algorithm

A. A process can move to a different classified ready queue
B. Classification of ready queue is permanent
C. Processes are not classified into groups
D. None of the mentioned

A. Going to an address in memory
B. Locating an address with the help of another address
C. Binding two addresses together to form a new address in a different memory space
D. A mapping from one address space to another