A tractor whose weight is 20 tonnes has a drawbar pull of 2500 kg, when operated on a level road having a rolling resistance of 30 kg per tonne. If this tractor is operated on a level road having a rolling resistance of 40 kg per tonne, then the drawbar pull of the tractor will

Construction Planning and Management
A tractor whose weight is 20 tonnes has a drawbar pull of 2500 kg, when operated on a level road having a rolling resistance of 30 kg per tonne. If this tractor is operated on a level road having a rolling resistance of 40 kg per tonne, then the drawbar pull of the tractor will

Increase by 200 kg

Reduce by 200 kg

Increase by 250 kg

Reduce by 250 kg

Increase by 200 kg

Reduce by 200 kg

Increase by 250 kg

Reduce by 250 kg

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Construction Planning and Management
An earth moving equipment costs Rs. 5,00,000 and has an estimated life of 10 years and a salvage value of Rs. 50,000. What uniform annual amount must be set aside at the end of each of the 10 years for replacement if the interest rate is 8% per annum and if the sinking fund factor at 8% per annum interest rate for 10 years is 0.069?

Rs. 31050

Rs. 34500

Rs. 50000

Rs. 37950

Rs. 31050

Rs. 34500

Rs. 50000

Rs. 37950

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Construction Planning and Management
The part of a derrick crane include
(i) Mast
(ii) Boom
(iii) Bull wheel
(iv) Jackwhich of these statements are correct?

(i), (ii) and (iii) are correct

(i), (iii) and (iv) are correct

(ii), (iii) and (iv) are correct

(i), (ii) and (iv) are correct

(i), (ii) and (iii) are correct

(i), (iii) and (iv) are correct

(ii), (iii) and (iv) are correct

(i), (ii) and (iv) are correct

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Construction Planning and Management
Sinking fund is

Raised to meet maintenance costs

The total sum to be paid to the municipal authorities by the tenants

The fund for rebuilding a structure when its economic life is over

A part of the money kept in reserve for providing additional structures and structural modifications

Raised to meet maintenance costs

The total sum to be paid to the municipal authorities by the tenants

The fund for rebuilding a structure when its economic life is over

A part of the money kept in reserve for providing additional structures and structural modifications

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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

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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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

More than 50 %

1

0.5

Less than 50 %

More than 50 %

1

0.5

Less than 50 %

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Construction Planning and Management

Construction Planning and Management The part of a derrick crane include(i) Mast(ii) Boom(iii) Bull wheel(iv) Jackwhich of these statements are correct?

Construction Planning and Management Sinking fund 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

Construction Planning and Management
The part of a derrick crane include
(i) Mast
(ii) Boom
(iii) Bull wheel
(iv) Jackwhich of these statements are correct?

Construction Planning and Management
Sinking fund 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