Computer Science and Information Technology - CSE

Question of the Day
GATE 2007   CS   Question No. 55

An operating system uses Shortest Remaining Time first (SRT) process scheduling algorithm. Consider the arrival times and execution times for the following processes:

Process Execution
time
Arrival
time
P1 20 0
P2 25 15
P3 10 30
P4 15 45

What is the total waiting time for process P2?

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