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1.  Bar charts with bars representing activities show activity start dates as well as end dates and activity durations expected. For control and management communication, the broader, more comprehensive summary activity that is used between milestones is referred to as:

   A) Activity bridge
   B) Milestone chart
   C) Hammock activity
   D) Gantt chart
   

2.  The critical path method (CPM) calculates the theoretical early start and finish dates and late start and finish dates. Critical paths have either:

   A) Zero or positive total float
   B) Positive total float
   C) Positive or negative total float
   D) Zero or negative total float
   

3.  After one year of construction, an office building is scheduled to be completed on 30th January. The landscaping work needs to start 15 days prior to completion of the building. Which of the following relationships most likely represents the relationship of the start of landscaping work to the completion of the office building?

   A) Finish-to-start with a 15 day lead
   B) Start-to-finish with a 15 day lead
   C) Finish-to-start with a 15 day lag
   D) Start-to-finish with a 15 day lag
   

4.  Bar charts with bars representing activities show activity start dates as well as end dates and activity durations expected. For control and management communication, the broader, more comprehensive summary activity that is used between milestones is referred to as:

   A) Activity bridge
   B) Milestone chart
   C) Hammock activity
   D) Gantt chart
   

5.  The accuracy of Activity Duration estimates can be improved by considering the amount of risk in the original estimate. The three types of estimates on which three-point estimates are based are:

   A) Budgetary, Ballpark, Order of Magnitude.
   B) Best case scenario, Expected scenario and current scenario.
   C) Most likely, likely, unlikely
   D) Most likely, optimistic, pessimistic