Which of the following is a program that prevents simultaneous access to a shared resource?

(A) Mutual exclusion
(B) Signal handling
(C) System call
(D) Thread cancellation

Updated on 29/03/2022

Related Posts 👇

  • Scheduling is done so as to?

    (A) Keep the waiting time the same
    (B) Increase the waiting time
    (C) Decrease the waiting time
    (D) None of the above

    Updated on 05/09/2022

  • CPU scheduling is the basis of?

    (A) Larger memory sized systems
    (B) Multiprogramming operating systems
    (C) Multiprocessor systems
    (D) None of the above

    Updated on 05/09/2022

  • In priority scheduling algorithm?

    (A) CPU is allocated to the process with lowest priority
    (B) CPU is allocated to the process with highest priority
    (C) Both of the above
    (D) None of the above

    Updated on 05/09/2022

  • Time quantum is defined in?

    (A) Priority queue scheduling algorithm
    (B) Round Robin scheduling algorithm
    (C) Shortest job first scheduling algorithm
    (D) None of the above

    Updated on 19/08/2022

Leave a Reply

Your email address will not be published.