Computer Sciences > GATE 2026 SET-1 > CPU Scheduling
Consider a CPU that has to execute two types of processes. The first type, Actuators (A), requires a CPU burst of 6 seconds. The second type, Controllers (C), requires a CPU burst of 8 seconds. A new process of type A arrives at time t = 10, 20, 30, 40, and 50 (in seconds). Similarly, a new process of type C arrives at time t = 11, 22, 33, 44, and 55 (in seconds). The CPU scheduling policy is First Come First Serve (FCFS). The first process of type A starts running at t = 10 seconds.
The average waiting time (in seconds) for the 10 processes is ___________. (rounded off to one decimal place)
The average waiting time (in seconds) for the 10 processes is ___________. (rounded off to one decimal place)
Correct : 17.9
Similar Questions
Consider the following statements about process state transitions for a system using preemptive scheduling.
I. A running process can move to ready state.
II....
Which of the following CPU scheduling algorithm can potential cause starvation?
Consider a single processor system with four processes A, B, C, and D, represented as given below, where for each process the first value is its arrival time, a...
Total Unique Visitors
Loading......