Yes, pretty easy…… When using the PDM method, the clock starts running the morning of day 1 and finishes close of business the last day of the duration
Day 3 becomes work day 1, starting in the morning and finishing close of business that same day
Day 4 = work day 2
Day 5 = work day 3
Day 6 = work day 4
Day 7 = work day 5
Day 8 = work day 6
Day 9 = work day 7, starting on the morning of Day 7 and finishing close of business that same day
C is the correct answer
Dr. PDG, Jakarta
http://www.build-project-management-competency.com
From: pmhub@googlegroups.com [mailto:pmhub@googlegroups.com] On Behalf Of PMHUB
Sent: Tuesday, April 19, 2011 11:16
To: pmhub@googlegroups.com; pmhub@yahoogroups.com
Subject: PMHUB-G Why is C the answer?
Discussion on Critical path method
"I got this question wrong (b), and was more surprised with the correct answer (c). Can someone please work it out and explain it. thanks. CR
An activity has an early start (ES) of day 3, a late start (LS) of day 13, an early finish (EF) of day 9, and a late finish (LF) of day 19. What is the duration of this activity?
a. 3
b. 6
c. 7
d. 10"
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