Discussion :: Construction Management - Section 1 (Q.No.7)
|Hesham Bendary said: (Apr 16, 2015)|
|A, B, C are correct. Anyone explain why answer is (C)?|
|Sumit said: (Jul 12, 2016)|
|B is wrong because no arrow sign. A and C is correct. But C gives both activity and time. So more accurate is c.|
|Abdul Samad said: (Dec 10, 2016)|
|C is correct, it gives both the information.|
|Harshil Jariwala said: (Mar 15, 2017)|
|Activities are shown by arrows only. There is no arrow shown here. So, option D is the right answer.|
|Ravi said: (Mar 6, 2018)|
|Thanks for the right information @Sumit.|
|Rahul Agrahari said: (Aug 4, 2018)|
|Muhammad Atiq said: (Oct 22, 2018)|
|But how it take 8 units of time?
Can anyone explain this?
|Gulshan K said: (Feb 23, 2019)|
The digit written on an arrow represents the time required to complete that activity.
|Bastenga said: (Jul 28, 2019)|
|Right, Thanks @Sumit.|
|Dinesh said: (Jul 10, 2020)|
|D is the correct answer. Because, Arrow indicates activity. Here no arrow, so no activity.|
|Shubham Anadkat said: (Jun 10, 2021)|
|"Excavation Of Footing" indicates the Activity. So here no matter there is an arrow or not.
So according to me option C fulfill all criteria.
|Deepankar said: (Aug 9, 2021)|
|B is wrong because there is no arrow-head that would tell which is a head event and which is tail event.
A is true but C gives more detail in addition to A. Thatss why it is preferred over A.
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