Construction Planning and Management The rated loads of lifting cranes, as percentage of tipping load at specified radius, for crawler-mounted and pneumatic tyre-mounted machines would be respectively 85 and 75 90 and 80 80 and 90 75 and 83 85 and 75 90 and 80 80 and 90 75 and 83 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Rolling resistance of a wheel depends upon(i) Vehicle load(ii) Grade(iii) Ground conditions (i) and (ii) are correct (i) and (iii) are correct Only (i) is correct (ii) and (iii) are correct (i) and (ii) are correct (i) and (iii) are correct Only (i) is correct (ii) and (iii) are correct 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 40 kg/tonne 20 kg/tonne 50 kg/tonne 30 kg/tonne 40 kg/tonne 20 kg/tonne 50 kg/tonne 30 kg/tonne ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Which of the following surfaces will give highest rolling resistance for a rubber tyred vehicle? Asphalt Loose sand Firm earth Concrete Asphalt Loose sand Firm earth Concrete ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The normal time required for the completion of project in the above problem is 14 days 9 days 13 days 19 days 14 days 9 days 13 days 19 days ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Which one of the following is not an excavating and moving type of equipment? Scraper Dump truck Bulldozer Clam shell Scraper Dump truck Bulldozer Clam shell ANSWER DOWNLOAD EXAMIANS APP
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