Construction Planning and Management If an activity has its optimistic, most likely and pessimistic times as 2, 3 and 7 respectively, then its expected time and variance are respectively 3.5 and 25/36 4 and 5/6 5 and 25/36 3.5 and 5/6 3.5 and 25/36 4 and 5/6 5 and 25/36 3.5 and 5/6 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If the gross vehicle weight of a truck is 30 tonne and rolling resistance is 30 kg/tonne, then the tractive effort required to keep the truck moving at a uniform speed is 900 kg 300 kg 1000 kg 30 kg 900 kg 300 kg 1000 kg 30 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management While scheduling a project by C.P.M. Required time for each activity is established All listed here A project is divided into various activities Net work is drawn by connecting the activities and the events Required time for each activity is established All listed here A project is divided into various activities Net work is drawn by connecting the activities and the events ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following operations:1. Drilling2. Blasting3. Mucking4. Placing steel5. Placing concreteThe correct sequence of these operations in tunnel construction is 1, 2, 3, 4, 5 1, 3, 2, 4, 5 1, 2, 4, 3, 5 1, 3, 4, 2, 5 1, 2, 3, 4, 5 1, 3, 2, 4, 5 1, 2, 4, 3, 5 1, 3, 4, 2, 5 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The independent float affects only Preceding activities None of these Succeeding activities The particular activity involved Preceding activities None of these Succeeding activities The particular activity involved ANSWER DOWNLOAD EXAMIANS APP
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 80 and 90 90 and 80 75 and 83 85 and 75 80 and 90 90 and 80 75 and 83 85 and 75 ANSWER DOWNLOAD EXAMIANS APP
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