Civil Engineering · all questions

Construction Planning And Management
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158

Questions

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Q141

Frequency distribution curves

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Q142

Economic saving of time results by crashing

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Q143

If the output of a drag-line for 90° angle of swing at optimum depth of cut is X, then the output for 120° angle of swing at 120% of optimum depth of cut will be

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Q144

A wheeled tractor hauling unit is working on firm earth. The total loaded weight distribution of this unit is:
Drive wheels: 25000 kg
Scraper wheels: 10000 kg
If the coefficient of traction for wheeled tractor on firm earth is 0.5, the rimpull which this tractor can exert without slipping is

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Q145

Critical path method

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Q146

The time by which activity completion time can be delayed without affecting the start of succeeding activities, is known as

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Q147

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

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Q148

The direct cost of a project with respect to normal time is

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Q149

Whenever an activity has zero total float, then

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Q150

While filling the tender for any work, the contractor considers

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Q151

Railway projects are treated as

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Q152

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

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Q153

Construction team means

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Q154

Assertion (A): Activity 57 is critical.
Reason (R): Earliest finish time and latest finish time for events 57 are same

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Q155

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

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Q156

The area under the Beta distribution curve is divided into two equal parts by

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Q157

The grade resistance factor for an earth moving machine can be obtained by multiplying grade percentage by a factor approximately equal to

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Q158

Which one of the following is not an excavating and moving type of equipment?

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