WGU C798 Gantt Chart CERTIFICATION
PAPER 2026 FULL SOLUTION GRADED A+
● You are a project manager for a major movie studio. You need to
schedule a shoot in Denver during ski season. This is an example of
which of the following?
A: External dependency
B: Finish-to-start relationship
C: Mandatory dependency
D: Discretionary dependency Answer: External dependency
● You are working on your network diagram. Activity A is a predecessor
to Activity B. Activity B cannot begin until Activity A is completed.
What is this telling you?
A: There is a mandatory dependency between Activity A and Activity B.
B: There is a finish-to-start dependency relationship between Activity A
and Activity B.
C: Activity A and Activity B are both on the critical path.
D: Activity B is a successor to multiple tasks. Answer: There is a finish-
to-start dependency relationship between Activity A and Activity B.
, ● Which is the most commonly used logical relationship?
A: Finish-to-start
B: Start-to-finish
C: Start-to-start
D: Finish-to-finish Answer: Finish-to-start
● Activity B on your project schedule starts on Monday, October 3, and
ends on Wednesday, October 12. You calculate duration in workdays,
and the team does not work on Saturdays or Sundays. How many days is
the total duration of this task in workdays?
A: 9 days
B: 10 days
C: 8 days
D: 7 days Answer: 8 days
● Your task requires 4 miles of paving, and it will take 30 hours to
complete a mile. On a past project similar to this one, it took 150 hours
to complete. Which of the following is true regarding this estimate?
A: The total estimate for this task is 120 hours, which was derived using
expert judgment.
PAPER 2026 FULL SOLUTION GRADED A+
● You are a project manager for a major movie studio. You need to
schedule a shoot in Denver during ski season. This is an example of
which of the following?
A: External dependency
B: Finish-to-start relationship
C: Mandatory dependency
D: Discretionary dependency Answer: External dependency
● You are working on your network diagram. Activity A is a predecessor
to Activity B. Activity B cannot begin until Activity A is completed.
What is this telling you?
A: There is a mandatory dependency between Activity A and Activity B.
B: There is a finish-to-start dependency relationship between Activity A
and Activity B.
C: Activity A and Activity B are both on the critical path.
D: Activity B is a successor to multiple tasks. Answer: There is a finish-
to-start dependency relationship between Activity A and Activity B.
, ● Which is the most commonly used logical relationship?
A: Finish-to-start
B: Start-to-finish
C: Start-to-start
D: Finish-to-finish Answer: Finish-to-start
● Activity B on your project schedule starts on Monday, October 3, and
ends on Wednesday, October 12. You calculate duration in workdays,
and the team does not work on Saturdays or Sundays. How many days is
the total duration of this task in workdays?
A: 9 days
B: 10 days
C: 8 days
D: 7 days Answer: 8 days
● Your task requires 4 miles of paving, and it will take 30 hours to
complete a mile. On a past project similar to this one, it took 150 hours
to complete. Which of the following is true regarding this estimate?
A: The total estimate for this task is 120 hours, which was derived using
expert judgment.
