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 slopesD. on…
Mobilization advance up to 10% of the cost of work is given to a contractor_______________? A. on commencement of work at site for payment of loan taken by him B. for the purchase of construction materials C. for the payment…
A contractor has two options : 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…
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…
The correct sequence of these activities is________________? Consider the following activities in a building construction? 1. Concreting of roof slabs 2. Brick-jelly lime concrete terracing 3. Erection of form work for slab 4. Construction of parapet wall in terrace A.…
For a given activity, the optimistic time, pessimistic time and the most probable estimates are 5, 17 and 8 days respectively, The expected time is__________________? A. 8 daysB. 9 days C. 10 days D. 15 days
Grader is used mainly for___________________? A. trimming and finishing B. shag and trimming C. finishing and shagD. finishing, shag and trimming
The most suitable type of equipment for compaction of cohesive soils is_________________? A. Smooth-wheeled rollers B. Vibratory rollersC. Sheep foot rollers D. Tampers
The basic action involved in sheep foot rolling is_______________? A. Kneading B. Pressing C. Tamg D. Vibration
Preliminary project report for a road project must contain___________________? A. the detailed estimated cost based on detailed design B. the several alternatives of the project that have been consideredC. the soil survey, traffic survey, concept design and approximate cost D.…