Construction Planning and Management
A wheeled tractor hauling unit is working on firm earth. The total loaded weight distribution of this unit is:Drive wheels: 25000 kgScraper wheels: 10000 kgIf the coefficient of traction for wheeled tractor on firm earth is 0.5, the rimpull which this tractor can exert without slipping is

22500 kg
12500 kg
5000 kg
10000 kg

ANSWER DOWNLOAD EXAMIANS APP

Construction Planning and Management
Latest start of an activity is always

greater than or equal to latest event time of preceding node
less than latest event time of preceding node
less than or equal to latest event time of preceding node
equal to latest event time of preceding node

ANSWER DOWNLOAD EXAMIANS APP

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

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Construction Planning and Management