Exclusive forum for iZenBirdge PMP® clients
Posts: 32
Joined: Wed Apr 04, 2018 4:08 am


Postby KaurP Mon Jun 04, 2018 6:09 pm

The ES of an activity is 2 days, and the duration of the activity is 5 days. The LF for the activity is 8 days. What is the total float for this activity?

6 days
3 days
1 day
5 days

We can calculate float using the formula EF=ES+D=2+5=7 and LS=LF-D=8-5=3. The formula for Total float is LS-ES or LF-EF. The answer is 1 day.

I am calculating EF as 2+5-1 = 6
Total Float = LF-EF : 8-6 = 2

Should we assume the work to start from day '0' from PMP exam perspective or day '1'?
Is there any different approach when working with single activity with given info?


Return to “PMP® Queries and Tips”

Who is online

Users browsing this forum: No registered users and 4 guests