Construction Planning and Management
In the given figure, the network of a project represents

Activity of an excavation which starts at event No. 1 and ends at even No. 2
None of these
Activity of an excavation of a footing
Activity of excavation which takes 8 units of time

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Construction Planning and Management
The reduction in project time normally results in

Decreasing the direct cost and indirect cost both
Increasing the direct cost and indirect cost both
Decreasing the direct cost and increasing indirect cost
Increasing the direct cost and decreasing the indirect cost

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Construction Planning and Management
A contractor has two options;(l) : Invest his money in project A or (II) : Invest his money in project B. If he decides to invest in A, for every rupee invested, he is assured of doubling his money in ten years. If he decides to invest in B, he is assured of making his money 1.5 times in 5 years. If the contractor values his money at 10% interest rate, he

could invest in either of the two projects
should invest in neither of the two projects
should invest in project B
should invest in project A

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Construction Planning and Management
A contractor has two options;(l) : Invest his money in project A or (II) : Invest his money in project B. If he decides to invest in A, for every rupee invested, he is assured of doubling his money in ten years. If he decides to invest in B, he is assured of making his money 1.5 times in 5 years. If the contractor values his money at 10% interest rate, he

should invest in neither of the two projects
should invest in project A
should invest in project B
could invest in either of the two projects

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