Q.79Ans 1. Incremental increase method.2. Decreasing rate method.3. Geometric increase method.4. Varying increment method.Correct Ans Provided: 3

Q.80 The ratio of Liquid limit minus natural water content of a soil to its plasticity index is known as:Ans 1. Toughness index2. Consistency index3. Flow index4. Liquidity indexCorrect Ans Provided: 2

Q.82 Comment on the following statements as True/False. S1: The flow of viscous fluid must satisfy the no-slip condition at the solid boundary. S2: The boundary-layer exists in flow of ideal fluids. S3: The concept of boundary-layer divides the flow into ...

Q.84 Which of the following is not classified as a part of Refuse?Ans 1. Garbage.2. Rubbish.3. Ashes.4. Human excreta.Correct Ans Provided: 4

Q.83 Calculate the value of shape factor for a rectangular steel beam cross-section of 500x1000mm, as per plastic analysis of steel structures design concept.Ans 1. 1.152. 2.343. 1.504. 1.70Correct Ans Provided: 3

Q.85 Second stage Bio-chemical oxygen demand in waste water is also known as:Ans 1. Carbonaceous demand.2. Sulphureous demand.3. Combined demand.4. Nitrification demand.Correct Ans Provided: 4

Q.81 Which of the following group is an example of ground-based platform regarding Remote Sensing?Ans 1. Low altitude aircraft and high-altitude aircraft.2. Balloons, Aircraft, Helicopter, and Drones.3. Geostationary satellite and sun-synchronous satellite.4. Ladder, Tower, Crane, and Truck.Correct Ans ...

Q.69 The depth of flow in an irrigation channel is 2.5 m and the value of critical velocity ratio is 1.2. What is the critical velocity (m/sec) of the channel according to Kennedy’s theory?Ans 1.

Q.72 What are the numbers of orbital planes and satellites in one orbit for a GPS, respectively?Ans 1. Four and Twenty-eight.2. Twenty-four and Six.3. Three and Four.4. Six and Four.Correct Ans Provided: 4

Q.77 What will the value of combined correction due to refraction and curvature for a distance of 2 km?Ans 1. 0.01 m.2. 0.269 m3. 0.568 m.4. 0.04 m.Correct Ans Provided: 2