Q.55 Among the following kilns, the most energy efficient and environment friendly, according to the Central Pollution Control Board, is the __________.Ans 1. Fixed Chimney Bull’s Trench Kiln2. Vertical Shaft Brick Kiln3. High Draught Kiln4. Movable Chimney Bull’s ...
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Q.56 The water droplets of size less than 0.5 mm and intensity less than 1 mm/h is known as:Ans 1. glaze2. drizzle3. sleet4. rainfallCorrect Ans Provided: 2
Q.47 If failure of a gravity dam occurs due to compression, then the vertical direct stress distribution at the base will be:Ans 1. a combination of direct stress and bending stress2. only due to direct stress3. a combination ...
Q.44 Which of the following statementsabout the non-coplanar forces is INCORRECT?Ans 1. The forces are allowed to be parallel.2. The forces must be in collinear.3. The forces are allowed to be non-parallel.4. The forces are allowed to be ...
Q.45 When centrifugal pump is used to lift water, the direction of flowing water is changed by_______.Ans 1. 90°2. 60°3. 180°4. 45°Correct Ans Provided: 1
Q.46 An analytical process that examines the possible consequences of airport projects on the environment is:Ans 1. aesthetical degradation2. protection of environment3. environmental mitigation4. environmental impact assessmentCorrect Ans Provided: 4
Q.51Ans 1.2.3.4.Correct Ans Provided: 4
Q.54 In an extended aeration system, the detention time will be in the range of:Ans 1. 18-24 hours2. 8-12 hours3. 4-8 hours4. 12-18 hoursCorrect Ans Provided: 1
Q.58 Yard is a system of tracks laid out to deal with the passenger as well as goods traffic being handled by the railways. A goods yard that deals with the sorting of goods wagons to form new ...
Q.50 Identify the correct statement(s). 1. For a soil to be well graded, Cc must lie between 1 and 3 and, in addition to this, Cu must be greater than 4 for gravels.2. For a soil to ...
