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What is true about a critical task? Latest finish time - latest start time = 0...

  1. What is true about a critical task?

    Latest finish time - latest start time = 0

    All of these

    Latest start time - earliest start time = 0

    None of these

    Latest start time - earliest finish time = 0

    Earliest start time - earliest finish time = 0
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Answer #1

The correct option is Earliest start time - earliest finish time = 0

Earliest start time - earliest finish time = Slack, and slack is zero for a critical path activity.

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