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 5 and 25/36 4 and 5/6 3.5 and 25/36 3.5 and 5/6 5 and 25/36 4 and 5/6 3.5 and 25/36 3.5 and 5/6 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Earliest finish of an activity is always Greater than earliest event time of the following node Greater than or equal to earliest event time of the following node Less than or equal to earliest event time of the following node Less than earliest event time of the following node Greater than earliest event time of the following node Greater than or equal to earliest event time of the following node Less than or equal to earliest event time of the following node Less than earliest event time of the following node ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Free float is mainly used to Establish priorities Identify the activities which can be delayed without affecting the total float of either the preceding or succeeding activities Identify the activities, which can be delayed without affecting the total float of succeeding activity Identify the activities which can be delayed without affecting the total float of preceding activity Establish priorities Identify the activities which can be delayed without affecting the total float of either the preceding or succeeding activities Identify the activities, which can be delayed without affecting the total float of succeeding activity Identify the activities which can be delayed without affecting the total float of preceding activity ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Site order book is used for recording Names of the casual labour Instructions by the executive engineers Construction measurements Issue of store equipments Names of the casual labour Instructions by the executive engineers Construction measurements Issue of store equipments 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 5515 kg 4350 kg 2975 kg 3425 kg 5515 kg 4350 kg 2975 kg 3425 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Batching refers to Adjusting the water to be added in each batch according to the moisture content of the materials being mixed in the batch Controlling the quantity of each material into each batch Weighing accurately, the quantity of each material for a job before mixing Controlling the total quantity at each batch Adjusting the water to be added in each batch according to the moisture content of the materials being mixed in the batch Controlling the quantity of each material into each batch Weighing accurately, the quantity of each material for a job before mixing Controlling the total quantity at each batch ANSWER DOWNLOAD EXAMIANS APP
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