The original cost of an equipment is Rs.10,000. Its salvage value at the end of its total useful life of five years is Rs. 1,000. Its book value at the end of two years of its useful life (as per straight line method of evaluation of depreciation) will be

Construction Planning and Management
The original cost of an equipment is Rs.10,000. Its salvage value at the end of its total useful life of five years is Rs. 1,000. Its book value at the end of two years of its useful life (as per straight line method of evaluation of depreciation) will be

Rs. 6,400

Rs. 8,800

Rs. 5,000

Rs. 7,600

Rs. 6,400

Rs. 8,800

Rs. 5,000

Rs. 7,600

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Construction Planning and Management
If the excavation of earth is done manually then it costs Rs. 10 per cum. A machine can excavate at a fixed cost of Rs. 4000 plus a variable cost of Rs. 2 per cum. The quantity of earth for which the cost of excavation by machine will be equal to the cost of manual excavation is

1500 cum

2000 cum

500 cum

1000 cum

1500 cum

2000 cum

500 cum

1000 cum

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Construction Planning and Management
Earliest finish of an activity is always

Greater than or equal to earliest event time of the following node

Greater than earliest event time of the following node

Less than or equal to earliest event time of the following node

Less than earliest event time of the following node

Greater than or equal to earliest event time of the following node

Greater than earliest event time of the following node

Less than or equal to earliest event time of the following node

Less than earliest event time of the following node

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Construction Planning and Management
The time which results in the least possible construction cost of an activity, is known as

Slow time

Standard time

Crash time

Normal time

Slow time

Standard time

Crash time

Normal time

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Construction Planning and Management
Consider the following features/factors: 1. Projects are of the non-repetitive type 2. Time required need not be known 3. Time required is known precisely 4. Events have been established for planning 5. Emphasis is given to activities of project PERT is preferred for planning because of

1, 2 and 4

1, 2 and 5

1, 3 and 4

3, 4 and 5

1, 2 and 4

1, 2 and 5

1, 3 and 4

3, 4 and 5

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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 250 kg

Reduce by 250 kg

Increase by 200 kg

Reduce by 200 kg

Increase by 250 kg

Reduce by 250 kg

Increase by 200 kg

Reduce by 200 kg

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Construction Planning and Management

Construction Planning and Management The original cost of an equipment is Rs.10,000. Its salvage value at the end of its total useful life of five years is Rs. 1,000. Its book value at the end of two years of its useful life (as per straight line method of evaluation of depreciation) will be

Construction Planning and Management Earliest finish of an activity is always

Construction Planning and Management The time which results in the least possible construction cost of an activity, is known as

Construction Planning and Management
The original cost of an equipment is Rs.10,000. Its salvage value at the end of its total useful life of five years is Rs. 1,000. Its book value at the end of two years of its useful life (as per straight line method of evaluation of depreciation) will be

Construction Planning and Management
Earliest finish of an activity is always

Construction Planning and Management
The time which results in the least possible construction cost of an activity, is known as