Question: Briefly explain foreground - background scheduler. Consider a real time system in which tasks are scheduled using foreground - background scheduling. There is only one

Briefly explain foreground-background scheduler.
Consider a real time system in which tasks are scheduled using foreground- background scheduling. There is only one periodic foreground task Tf:(f =0,Pf =50 ms, Ef =100 ms, Df =100 ms) and the background task be TB=(EB=1000 ms). Compute the completion time for backgroung task.

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