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    CPM Question - Activity Times

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    The following represents a project with known activity times. All times are in weeks.
    Activity Predecessor Immediate Time
    A - 4
    B - 3
    C A 2
    D B 7
    E C, D 4
    F B 5
    1. Using the data in the table above, what is the minimum possible time required for completing the project?
    a.) 8
    b.) 14
    c.) 25
    d.) 10
    e.) none of the above

    2. Using the data in the table above, what is the latest possible time that C may be started without delaying completion of the project?
    a.) 0
    b.) 4
    c.) 8
    d.) 10
    e.) none of the above

    3. According to the table above, compute the slack time for activity D.
    a.) 0
    b.) 5
    c.) 3
    d.) 6
    e.) none of the above

    © BrainMass Inc. brainmass.com October 10, 2019, 5:32 am ad1c9bdddf
    https://brainmass.com/math/consumer-mathematics/cpm-question-activity-times-508386

    Solution Preview

    1. Using the data in the table above, what is the minimum possible time required for completing the project?
    a.) 8
    Hint:
    Start ? B ? F ? Finish
    That is, 3 + 5 = 8 weeks

    2. Using the data in ...

    $2.19