On the calendar a project activity estimated to require 24 person days to complete is shown to start on Wednesday (at the start of the day) and is last worked on Friday of the following week with no work occurring on weekends. How many workers were assigned to this activity?

The calendar day duration of a project is planned for 19 days based on a Monday through Friday work week. How many work days were available in this period if the start of the project was on the last Monday in July 2020?

Find the slack of a task in a CPM project network if the ES is 82, duration is 9 and LS is 78.

1. 2
2. 4
3. -4
4. 0
5. -2

For the first 4 days of work on a task with an estimate of 16 person days to compete 2 workers are available for the task. Thereafter 1 worker is available. What is the duration in work days of the task that would appear in a Gantt chart?

What is the forecasted total project cost if the reported cost experience continues to the end that started with a total budgeted cost of 420,000 and a progress report gives the actual cost to date of 280,000 and earned value of 300,000?