Project Scheduling Quiz: Can You Master Gantt & Critical Path?

1. Resource leveling adjusts the schedule to balance resource availability. True or False?

True

False

Submit

3. Which statement best describes 'fast-tracking' in project scheduling?

Performing tasks sequentially to reduce errors

Running dependent tasks in parallel to compress the schedule

Removing tasks that are not on the critical path

Increasing team size to speed up all tasks equally

Submit

8. Which scheduling constraint limits when a task can be performed regardless of dependencies?

Logical constraint

Resource constraint

External constraint

Discretionary constraint

9. What is the main advantage of using PERT over simple duration estimates?

It reduces project costs significantly

It accounts for uncertainty by using optimistic, most likely, and pessimistic estimates

It eliminates the need for resource planning

It automatically identifies the critical path

10. In a Gantt chart, what does the critical path typically represent?

The tasks with the highest budget allocation

The longest sequence of dependent tasks that determines minimum project duration

The tasks assigned to the most experienced team members

The tasks that require external vendor involvement

11. What is the primary purpose of a Gantt chart in project management?

To visualize project tasks, durations, and dependencies over time

To calculate the project budget and resource costs

To identify team member skill levels and training needs

To document project risks and mitigation strategies

12. What does 'lead' mean in task scheduling?

Starting a successor task before the predecessor task is complete

Delaying a task to balance resource demand

Adding extra time to a task estimate for safety

Assigning a task to the team lead

13. Which of the following is NOT a common cause of schedule variance?

Scope creep

Resource unavailability

Vendor payment delays

Inaccurate task duration estimates

14. Tasks on the critical path have zero slack. True or False?

True

False

15. What is 'crashing' in project scheduling?

Reducing project scope to meet deadlines

Adding resources or costs to shorten task duration

Eliminating low-priority tasks from the schedule

Identifying and resolving scheduling conflicts

16. Which scheduling technique works backward from the project end date to determine task start dates?

Forward pass

Backward pass

Level scheduling

Crashing

17. What type of dependency exists when a task cannot start until another task is completed?

Finish-to-Start (FS)

Start-to-Start (SS)

Finish-to-Finish (FF)

Start-to-Finish (SF)

18. In PERT (Program Evaluation and Review Technique), which formula calculates expected duration?

(Optimistic + Pessimistic) / 2

(Optimistic + 4×Most Likely + Pessimistic) / 6

(Most Likely + Pessimistic) / 2

(Optimistic + Most Likely + Pessimistic) / 3

19. What does 'slack' or 'float' represent in project scheduling?

The amount of time a task can be delayed without affecting project completion

The percentage of work completed on a task

The total budget allocated to a task

The number of resources assigned to a task

20. Which method identifies the longest sequence of dependent tasks in a project?

Resource leveling

Critical path method (CPM)

Earned value management

Monte Carlo simulation