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In AON, what do the arrows between the circles demonstrate ?

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Rami Kaibni
Community Champion
Senior Projects Manager | Field & Marten Associates New Westminster, British Columbia, Canada
While answering a question on PMChallenge on the website, I bumped into this question with the following choices in terms of answers:

A- The logical relationship that exists between each activities.
B- A shared resource between one activity and another.
C- Critical Path
D- None of the Above

I chose "A" for an answer but it was wrong the they gave the correct answer as "D".

Well, first, starting with the question itself, AON uses boxes or rectangles which represent activities and not circles and as per PMBOK, the activities are linked by one or more logical relationships to show the sequence of activities so the arrows should be represnting these logical relationships.

It is either the Question and/or Answer are wrong or there is something that I did overlook or did not understand properly.
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Stéphane Parent Self Employed / Semi-retired| Leader Maker Prince Edward Island, Canada
Dec 17, 2015 9:34 PM
Replying to Rami Kaibni
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Stephane, I agree with this but Answer "D" is not in line with the theoretical facts.
The arrows represent the logical relationships that show "the sequence in which the activities are to be performed" (PMBOK 5, p. 156).

I supposed you can make the case that logical relationships may exist between activities that have nothing to do with their sequencing.

But then I saw Michael's post... ugh...
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1 reply by Rami Kaibni
Nov 09, 2016 1:56 AM
Rami Kaibni
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Stephane,

At the time I posted this question, I answered A and it turned out wrong and they mentioned D is the right answer. Maybe they corrected it :D
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Rami Kaibni
Community Champion
Senior Projects Manager | Field & Marten Associates New Westminster, British Columbia, Canada
Dec 18, 2015 4:16 AM
Replying to Tim PM
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Hi Rami, I just thought as you've raised about 15 questions this week they must all relate to the same project, but reading them separately it's hard to piece it together, whereas together it could make a great case study. Best regards
Hi Tim,

I just noticed your response. Sorry for the very late reply :-)

You are right, it was difficult to piece them together althought I agree if I was able to piece them together, it would have been a good case study.

Thanks for your input and hope to see more input from you on other discussions.
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Rami Kaibni
Community Champion
Senior Projects Manager | Field & Marten Associates New Westminster, British Columbia, Canada
Nov 08, 2016 10:27 AM
Replying to Michael Green
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I thought it should be A and read this thread and was confused but answered d and on mine it says A is correct. Whiskey Tango Foxtrot.
They probably corrected the answer or rephrased the question after posting this question. PMI community engagement specialists take all those discussions seriously and look into them. They do a great job addressing concerns.
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Rami Kaibni
Community Champion
Senior Projects Manager | Field & Marten Associates New Westminster, British Columbia, Canada
Nov 08, 2016 1:48 PM
Replying to Stéphane Parent
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The arrows represent the logical relationships that show "the sequence in which the activities are to be performed" (PMBOK 5, p. 156).

I supposed you can make the case that logical relationships may exist between activities that have nothing to do with their sequencing.

But then I saw Michael's post... ugh...
Stephane,

At the time I posted this question, I answered A and it turned out wrong and they mentioned D is the right answer. Maybe they corrected it :D
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Doug Barger Agile/Scrum Coach| Tech Found Goodlettsville, Tn, United States
Rami,

I can confirm it has now been corrected as the logical relationship that exists between each activity with the following explanation:

"Activity on Node uses boxes or rectangles to represent nodes, which are activities."
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1 reply by Rami Kaibni
Mar 06, 2017 11:27 AM
Rami Kaibni
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Thanks for the updates Doug, appreciate it.
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Vincent Guerard Coach - Trainer - Speaker - Advisor| Freelance Mont-Royal, Quebec, Canada
It is not the only question in the PM challenge that is not clear. I have not done the exercice to point them out, I should have!
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1 reply by Rami Kaibni
Mar 06, 2017 11:28 AM
Rami Kaibni
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I agree, I noticed many questions that are vague.
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Rami Kaibni
Community Champion
Senior Projects Manager | Field & Marten Associates New Westminster, British Columbia, Canada
Mar 06, 2017 10:25 AM
Replying to Doug Barger
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Rami,

I can confirm it has now been corrected as the logical relationship that exists between each activity with the following explanation:

"Activity on Node uses boxes or rectangles to represent nodes, which are activities."
Thanks for the updates Doug, appreciate it.
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1 reply by Doug Barger
Mar 06, 2017 12:42 PM
Doug Barger
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You're most welcome, Rami. It's my pleasure, sir.
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Rami Kaibni
Community Champion
Senior Projects Manager | Field & Marten Associates New Westminster, British Columbia, Canada
Mar 06, 2017 10:58 AM
Replying to Vincent Guerard
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It is not the only question in the PM challenge that is not clear. I have not done the exercice to point them out, I should have!
I agree, I noticed many questions that are vague.
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Doug Barger Agile/Scrum Coach| Tech Found Goodlettsville, Tn, United States
Mar 06, 2017 11:27 AM
Replying to Rami Kaibni
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Thanks for the updates Doug, appreciate it.
You're most welcome, Rami. It's my pleasure, sir.
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Sungjoon Park Coral Springs, Fl, United States
I checked out that question in my record of PM challenge, it shows right answer is A.
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