Construction Planning and Management For the network shown in the given figure, the expected time for the activity All listed here 2-3 is 7 3-4 is 8 1-2 is 4 All listed here 2-3 is 7 3-4 is 8 1-2 is 4 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 (ii) and (iii) are correct (i) and (iii) are correct Only (i) is correct (i) and (ii) are correct (ii) and (iii) are correct (i) and (iii) are correct Only (i) is correct ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The time corresponding to minimum total project cost is Normal time Optimistic time Crash time Between normal time and crash time Normal time Optimistic time Crash time Between normal time and crash time ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The maximum rimpull in the first gear of a tractor while towing a load is 6300 kg. The tractor weighs 12.5 tonnes and is operating along a 2 percent upgrade and the rolling resistance is 45 kg/tonne. Pull available for towing the load is 4350 kg 5515 kg 2975 kg 3425 kg 4350 kg 5515 kg 2975 kg 3425 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following features/factors:1. Projects are of the non-repetitive type2. Time required need not be known3. Time required is known precisely4. Events have been established for planning5. Emphasis is given to activities of projectPERT is preferred for planning because of 3, 4 and 5 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 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management In the given figure, the network of a project represents Activity of an excavation of a footing Activity of an excavation which starts at event No. 1 and ends at even No. 2 Activity of excavation which takes 8 units of time None of these Activity of an excavation of a footing Activity of an excavation which starts at event No. 1 and ends at even No. 2 Activity of excavation which takes 8 units of time None of these ANSWER DOWNLOAD EXAMIANS APP
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