Construction Planning and Management The three time estimates for the activities of the network shown in the given figure are shown above their arrows. The earliest expected time for the event 4, is 14 24 None of these 19 14 24 None of these 19 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management A four wheel truck or whose operating weight is 12000 kg is pulled along a road having a rising slope of 2% at a uniform speed. Assume grade resistance factor = 10 kg/tonne. The tension in the tow cable is 720 kg. The rolling resistance of the road will be 50 kg/tonne 40 kg/tonne 30 kg/tonne 20 kg/tonne 50 kg/tonne 40 kg/tonne 30 kg/tonne 20 kg/tonne ANSWER DOWNLOAD EXAMIANS APP
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 1000 cum 2000 cum 500 cum 1500 cum 1000 cum 2000 cum 500 cum ANSWER DOWNLOAD EXAMIANS APP
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. 34500 Rs. 50000 Rs. 31050 Rs. 37950 Rs. 34500 Rs. 50000 Rs. 31050 Rs. 37950 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Assertion (A): Activity 57 is critical.Reason (R): Earliest finish time and latest finish time for events 57 are same A is correct but R is not correct Both A and R is incorrect Both A and R is correct R is correct but A is not correct A is correct but R is not correct Both A and R is incorrect Both A and R is correct R is correct but A is not correct ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Which one of the following is not an excavating and moving type of equipment? Dump truck Scraper Bulldozer Clam shell Dump truck Scraper Bulldozer Clam shell ANSWER DOWNLOAD EXAMIANS APP
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