Question
Consider three processes P1, P2, and P3 with burst times
10, 5, and 8 respectively. All arrive at time 0. Using the Shortest Job First (SJF) non-preemptive scheduling algorithm, what is the average waiting time?Solution
Processes: P1 (10), P2 (5), P3 (8) Â Â Â Â Â Â Order of execution (SJF non-preemptive): P2, P3, P1 Â Â Â Â Â Â P2: Starts at 0, finishes at 5. Waiting time = 0. Â Â Â Â Â Â P3: Starts at 5, finishes at 13. Waiting time = 5. Â Â Â Â Â Â P1: Starts at 13, finishes at 23. Waiting time = 13. Â Â Â Â Â Â Total waiting time = 0 + 5 + 13 = 18 Â Â Â Â Â Â Average waiting time = 18 / 3 = 6.0
 As per FEMA maximun amount a resident individual can pay in India, for meeting of medical expense of a NRI close relative is __
Which type of planning is typically focused on the long-term objectives of an organization?
The introduction of the Standing Deposit Facility was recommended by ____ committee.
What is the full form of UIDF which is to be established as per Union Budget 2023-24?
If the trend of the current ratio is increasing, while the trend of the acid-test ratio is decreasing over a period of time, this could be a warning tha...
Which instrument represents the ownership of a company in the capital market?
Which of the following is true with respect to the Risk based supervision (RBS) for banks done by RBI?
When a company issues shares to the public, it must meet certain regulatory requirements before proceeding with the allotment of these shares. One such ...
Which of the following describes credit risk?
A bank finds it difficult to repay the short term deposits on maturity because the funds of the bank are locked in ____
