Q.31 In the method of working from whole to part, the main control point is located with:Ans A. randomlyB. lower precisionC. without measurementD. higher precisionCorrect Ans Provided: D

Q.32 In a retaining wall retaining dry, cohesionless soil, the angle between the failure planes (slip planes) and horizontal, under active state, would be:Ans A.B.C.D.

Q.28 The resultant velocity of a fluid particle at (2, 1, 3) at time t = 1 for the velocity vector 4x3i − 10x2yj + 2tk is determined as (fluid flow) ______.Ans A. 2561.21 unitsB. 253.24 unitsC. 51.26 ...

Q.3 Most probable number is the unit to measure the:Ans A. taste of waterB. smell of waterC. coliform bacterial density in waterD. hardness of waterCorrect Ans Provided: C

Q.54 Which scale is used to read units, tens and hundreds?Ans A. Diagonal scaleB. Simple scaleC. Vernier scaleD. Plain scaleCorrect Ans Provided: A

Q.69 Soils, in which rate of rock decomposition is greater than the rate of erosion or transportation, is best known as:Ans A. residual soilB. alluvial soilC. lacustrine soilD. transported soilCorrect Ans Provided: A

Q.44 Weight density of a fluid is the ratio of ______.Ans A. weight of the fluid to its volumeB. mass of the fluid to its volumeC. specific gravity to densityD. specific volume to densityCorrect Ans Provided: A

Q.25Ans A. 39°48’B. 49°48’C. 19°48’D. 29°48’Correct Ans Provided: A

Q.60 Which of the following methods is used to measure the pH value of water?Ans A. Electrometric methodB. Reverse osmosis methodC. Distillation methodD. Electro magnetic methodCorrect Ans Provided: A

Q.49 फैंसी और सजावटी फर्श बनाने के लिए सिलिका सोडा को सीमेंट के साथ मिलाकर निम्नलिखित में से कौन सा कृत्रिम पत्थर बनाया जाता है?Ans A. गार्लिक पत्थर (Garlic stone)B. इम्पीरियल पत्थर (Imperial stone)C. रैनसम पत्थर (Ransom stone)D. ...