Rolling resistance of a wheel depends upon_____________?

Byadmin January 19, 2019August 13, 2021

Rolling resistance of a wheel depends upon_____________?

(i) Vehicle load
(ii) Grade
(iii) Ground
select the correct statements?
A. only (i) is correct
B. (i) and (ii) are correct
C. (i) and (iii) are correct
D. (ii) and (iii) are correct

Construction Planning and Management

The direct cost of a project with respect to normal time is________________?

The direct cost of a project with respect to normal time is________________?

A. minimum
B. maximum
C. zero
D. infinite

Read More The direct cost of a project with respect to normal time is________________?
Construction Planning and Management

If the scheduled completion time of a project is more than the earliest expected time for completion of the project, then the probability of completion of the project within the scheduled completion time will be__________________?

If the scheduled completion time of a project is more than the earliest expected time for completion of the project, then the probability of completion of the project within the scheduled completion time will be__________________?

A. 50%
B. less than 50%
C. more than 50%
D. 100%

Read More If the scheduled completion time of a project is more than the earliest expected time for completion of the project, then the probability of completion of the project within the scheduled completion time will be__________________?
Construction Planning and Management

A machine is purchased for Rs. 10,000,00/- and has an estimated life of 10 years. The salvage value at the end of 10 years is Rs. 1,50,000/-. The book value of the machine at the end of 5 years using general straight line method of evaluation of depreciation is__________________?

A machine is purchased for Rs. 10,000,00/- and has an estimated life of 10 years. The salvage value at the end of 10 years is Rs. 1,50,000/-. The book value of the machine at the end of 5 years using general straight line method of evaluation of depreciation is__________________?

A. Rs. 4,75,000/-
B. Rs. 5,75,000/-
C. Rs. 6,50,000/-
D. Rs. 8,50,000/-

Read More A machine is purchased for Rs. 10,000,00/- and has an estimated life of 10 years. The salvage value at the end of 10 years is Rs. 1,50,000/-. The book value of the machine at the end of 5 years using general straight line method of evaluation of depreciation is__________________?
Construction Planning and Management

Which of the following surfaces will give highest rolling resistance for a rubber tyred vehicle?

Which of the following surfaces will give highest rolling resistance for a rubber tyred vehicle?

A. Concrete
B. Loose sand
C. Asphalt
D. Firm earth

Read More Which of the following surfaces will give highest rolling resistance for a rubber tyred vehicle?
Construction Planning and Management

In time-cost optimization of a project, crashing is done____________?

In time-cost optimization of a project, crashing is done____________?

A. on all the activities
B. on all the activities lying on the critical path
C. only on activities lying on the orginal critical path and having flatter cost slopes
D. on original critical activities and those that become critical at any stage of crashing in the order of ascending cost slope

Read More In time-cost optimization of a project, crashing is done____________?
Construction Planning and Management

During the construction period, price variation clause in contracts caters to__________________?

During the construction period, price variation clause in contracts caters to__________________?

A. increase in rates of only important materials
B. variation in cost in materials element, labour element and petrol-oil-lubricant element
C. variation in total cost of the project on an ad hoc basis
D. rate of inflation

Read More During the construction period, price variation clause in contracts caters to__________________?

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