EMERGING TRENDS IN SOFTWARE ENGINEERING
MISCELLANEOUS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is pert analysis based on?
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Optimistic time
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pessimistic time
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Most likely time
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all of the above
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Explanation:
Detailed explanation-1: -PERT analysis is based on optimistic time, pessimistic time and most likely time.
Detailed explanation-2: -Pessimistic time is a concept used in the program evaluation and review technique (PERT). It represents the longest estimated time period within which a task is likely to be completed, and is used in project management activities.
Detailed explanation-3: -In PERT the individual activity follows – distribution but the total project duration follows normal distribution. So the – distribution cannot be divided into equal halves by probable time. But the expected duration of the project divide the total project duration by two equal halves.
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