Scheduling select which is true options: a The average waiting time for a given set of processes is minimal when Shortest Job First (SJF) scheduling algorithm is used. b Round Robin (RR) scheduling can lead to starvation. c Priority inversion means that high-priority processes can be delayed or blocked by lower-priority processes.    d The service time is also known as the CPU burst.  e The method of exponential

Database System Concepts
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Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Scheduling

select which is true

options:

a

The average waiting time for a given set of processes is minimal when Shortest Job First (SJF) scheduling algorithm is used.

b

Round Robin (RR) scheduling can lead to starvation.

c

Priority inversion means that high-priority processes can be delayed or blocked by lower-priority processes.   

d

The service time is also known as the CPU burst. 

e

The method of exponential averaging can be used to increase the priority of jobs according to their waiting time.

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