Question: In the Forward and Backward passes that we do to determine the Early Start (ES), Early Finish (EF), Late Start (LS) and Late Finish (LF)

  1. In the Forward and Backward passes that we do to determine the Early Start (ES), Early Finish (EF), Late Start (LS) and Late Finish (LF) of the activities, which one of the following statements is FALSE?

    To start the backward pass, we set LF of the ending node equal to its ES

    The EF of an activity is equal to the ES of this activity plus its duration

    To start the forward pass, we set ES of the starting node equal to zero

    The LS of an activity is equal to the LF of this activity minus its duration

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