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WGU Project Management C722 c questions with complete solutions 2024
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WGU Project Management C722 c questions with complete solutions 2024
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WGU Project Management C722, Unit 7Module 26 quiz
You and the team have identified all the deliverables, activities, and tasks for
the next phase of the restaurant. You know the dependencies and sequences
of tasks and have a good estimate of the time each task will take. You are
pretty sure about how tasks will be done in parallel or serial paths, and you
have a reliable estimate of time for each path. What is a good tool for visually
showing these dependencies and controlling a project? (choose all that apply)
a. Crash analysis
b. Gantt chart
c. PERT chart
d. Critical path diagram - correct answer ✔C, D
Critical path diagrams and PERT charts are graphical representations of
dependencies.
Critical path is the ________ path from start to finish of the project.
a. shortest
b. longest - correct answer ✔b. longest
Critical path is the longest path to getting the project done.
True or False:
, The critical path answers the question "How much will it cost?" - correct
answer ✔False: The critical path is concerned with the timeline of a project
and answers the question "When will it be done?"
_________ is the float within activities that can be delayed without affecting
the project completion date because they are not on the critical path.
a. Free float
b. Total Float - correct answer ✔a. free float
When there is a difference between early and late start dates, float within
activities, or free float, means the activity start dates can be delayed without
affecting the project completion date.
In looking over your project schedule, you notice that the subcontractor was
able to finish the last task on the critical path three days before the estimated
completion date. What are these three days called if it is part of the plan?
a. Free float
b. Slack
c. Negative float
d. Total float - correct answer ✔d. total float
Total float is the term for the time between completion of the last task on the
critical path and the project completion date.
You have a renovation project that begins on September 15, which is a
Monday. There are 39 days' worth of work, but with some parallel tasks, the
critical path is calculated to be 36 days. Assume that the crews work seven
days per week and that there are no holidays in the project timeline.
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