A scheduling algorithm assigns priority proportional to the waiting time of a process. Every process starts with priority zero (the lowest priority). The scheduler reevaluates the process priorities every T time units and decides the next process to schedule. Which one of the following is TRUE if the processes have no I/O operations and all arrive at time zero?

This algorithm is equivalent to the shortest-job-first algorithm

This algorithm is equivalent to the first-comefirst-serve algorithm

This algorithm is equivalent to the round-robin algorithm

This algorithm is equivalent to the shortestremaining-time-first algorithm

A scheduling algorithm assigns priority proportional to the waiting ti

1.	A scheduling algorithm assigns priority proportional to the waiting time of a process. Every process starts with priority zero (the lowest priority). The scheduler reevaluates the process priorities every T time units and decides the next process to schedule. Which one of the following is TRUE if the processes have no I/O operations and all arrive at time zero?
A.	This algorithm is equivalent to the first-comefirst-serve algorithm
B.	This algorithm is equivalent to the round-robin algorithm
C.	This algorithm is equivalent to the shortest-job-first algorithm
D.	This algorithm is equivalent to the shortestremaining-time-first algorithm
Answer» C. This algorithm is equivalent to the shortest-job-first algorithm

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