Discussion :: Construction Management - Section 1 (Q.No.2)
|Sanjeev said: (Apr 12, 2014)|
|Arrow represents the duration of activity not scale distance between events.|
|Mohit said: (Jul 25, 2015)|
|I think option A is also correct because in a network activity is denoted by an arrow.|
|Ajay said: (Mar 14, 2017)|
|I think the dummy activity does not require any time.|
|Rajarshi said: (Apr 6, 2017)|
|Dummy activity doesn't any resource or time for completion. So the correct answer will be D & E.|
|Muluken said: (Jun 22, 2017)|
|Option 'E' can be an answer. Because dummy activity is an activity but which do not require any time frame or the duration is zero unit of time.|
|Debashis said: (Aug 14, 2017)|
|Option E is the answer as dummy activity doesn't consume any time.|
|Umar Bin Abdul Aziz said: (Jan 1, 2019)|
|A bigger arrow would represent activity with larger duration, same goes for the smaller arrow, so how come D is correct?|
|Gajendra Raj Joshi said: (Jun 8, 2019)|
Arrow doesn't represent the amount of duration. We don't treat it the way we treat vectors. It is the basic rule of network diagram.
|Gaurav Kumar said: (Apr 3, 2021)|
|There is no significance of the length of the arrow in the project network.
It can be drawn from left to right or right to left.
|Pranay Warghat said: (Jun 1, 2021)|
|A is the correct answer.|
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