Operating System - Processes Questions and Answers - Page 2

(Showing: 11 - 19 out of 19 MCQs)

The quiz have Processes Multiple Choice Questions from Operating System Section with answers and explanation.

11. How many program counter in a single threaded process has:
[A] One
[B] Two
[C] Three
[D] Four
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12. Mutual exclusion can be provided by the
[A] mutex locks
[B] binary semaphores
[C] both (a) and (b)
[D] none of the mentioned
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13. Process scheduling is defined as:
[A] removal of the running process from the CPU
[B] Data to be used for executing the program.
[C] Running program inside the cpu
[D] none
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14. How many state in a process at a time:
[A] One
[B] Two
[C] Three
[D] Five
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15. Result of forcibly remove process from the cpu :
[A] Interrupt
[B] create new process
[C] backlog
[D] none
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16. Not running process are kept inside:
[A] CPU
[B] Queue
[C] System
[D] All
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17. AU/X uses by
[A] Super Computer
[B] Macintosh
[C] Mainframe
[D] Mini Computer
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18. Not a valid state of thread
[A] Running
[B] Parsing
[C] Ready
[D] blocked
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19. Virtual memory size depends on
[A] size of data bus
[B] size of address bus
[C] size of main memory
[D] none of above
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