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A job J consists of three tasks A , B and C . All three tasks are CPU bound. Job J completes when its last
A job J consists of three tasks A B and C All three tasks are CPU bound. Job J completes when its last task completes its execution.
Task A arrives at ts B arrives at ts and C arrives at ts The service time aka CPU time for A is s for B s and for C sThe CPU is available at ts and there are no other task or jobs other than the ones introduced in the system.
A multitasking system is utilized with a Quantum of s starting at ts; context switch time is s First quantum ss is immediately assigned to task A to assist you.
a What is the turnaround time TrA
b What is the turnaround time TrB
c What is the turnaround time TrC
d What is the response time RB for B
e What is the respnse time RC for C
f What is the cpu utilization for J
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