[Solved]1 Following Scheduling Algorithms Used Approximate Scheduling Scheme Assigns Higher Priori Q37272810
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1. Which of the following scheduling algorithms can be used to approximate a scheduling scheme that assigns higher priorities to some jobs such as systen processes? (Choose the best answer.) A. O Lottery scheduling B. o FCFS scheduling C. O SJF scheduling D. SRJF scheduling E. O RR scheduling 2. This question relates to the labs you have done. Which of the following is ne Unix signal function (a function that is used by a process to send a signal to another process or to catch a signal)? B. O raise C. O ding D. O alarm E. O signal 3. How many processes does the following piece of code create? (Note: witho any fork0, the code creates one process.) int main) if fork) exit 0 if fork() =:0 ) exit 0 fork) fork) return 0; Enter your answer, an integer, here (do not put in any punctuation mark) 4. When a process is blocked, A. it is waiting in the ready queue. B. O it is finishing execution. C. it is newly created D. O it has used up its current quantum (time-slice) E. is waiting for some events such as I/O processing 5. Which of the following systems often uses a microkernel? A. O client-server system B. O virtual machine C.O layered system D. O monolithic system E. O mainframe computer Show transcribed image text 1. Which of the following scheduling algorithms can be used to approximate a scheduling scheme that assigns higher priorities to some jobs such as systen processes? (Choose the best answer.) A. O Lottery scheduling B. o FCFS scheduling C. O SJF scheduling D. SRJF scheduling E. O RR scheduling 2. This question relates to the labs you have done. Which of the following is ne Unix signal function (a function that is used by a process to send a signal to another process or to catch a signal)? B. O raise C. O ding D. O alarm E. O signal 3. How many processes does the following piece of code create? (Note: witho any fork0, the code creates one process.) int main) if fork) exit 0 if fork() =:0 ) exit 0 fork) fork) return 0; Enter your answer, an integer, here (do not put in any punctuation mark) 4. When a process is blocked, A. it is waiting in the ready queue. B. O it is finishing execution. C. it is newly created D. O it has used up its current quantum (time-slice) E. is waiting for some events such as I/O processing 5. Which of the following systems often uses a microkernel? A. O client-server system B. O virtual machine C.O layered system D. O monolithic system E. O mainframe computer
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