Q.6 Which of the following test apparatus is used to find the Soundness of Cement?Ans A. Le Chaterlier”s flaskB. Le-Chatelier moldC. Vicat ApparatusD. PycnometerCorrect Ans Provided: B

Q.9 According to Indian standards the value of sludge index for normal sludge ranges between ______.Ans A. 500-1000B. 10-150C. 150-350D. 0-10Note: For this question, discrepancy is found in question/answer. So, This question is ignored for all candidates.Correct Ans ...

Q.10 An empty container weights W1 container with soil sample weights W2, container and oven dried sand weighs W3. The Moisture Content of soil is _____.Ans A. (W2-W3)/(W3-W1) * 100B. (W1-W2)/(W2-W3) * 100C. (W2-W3)/(W2-W1) * 100D. (W2-W3)/(W1-W2) * ...

Q.12 Coal tar has some ______ oil which evaporate by exposure.Ans A. VolatileB. LeanC. SoftD. FluidyCorrect Ans Provided: A

Q.18 The theory which gives equal weightage to horizontal and vertical creep is known as ______ theory.Ans A. Bligh’sB. Fender’sC. Kennedy’sD. Lacey’sCorrect Ans Provided: A

Q.12 Which of the following is admixture that slows the chemical process of hydration?Ans A. Acrylic AcidB. Acrylic polymerC. Calcium sulphateD. Carboxylated Acrylic EsterCorrect Ans Provided: C

Q.2 What will be the dilution of sewage which may be disposed of without treatment into a water body?Ans A. More than 300B. More than 500C. More than 150D. Less than 150Correct Ans Provided: B

Q.1 Soil of weight W has moisture content w. The dry density of soil is _____ where V is the volume of proctor mould.Ans A. VW/(1 + w)B. V(1 + w)/WC. V/W(1 + w)D. W/V(1 + w)Correct Ans ...

Q.19 Tangent length of a simple circular curve of radius ‘R’ and deflection angle Ø is _____.Ans A. R sinØ/2B. R cotØ/2C. R tanØ/2D. R sinØCorrect Ans Provided: C

Q.19 In this irrigation system, irrigation water is supplied according to the crop water requirement at regular intervals, throughout the life cycle of the crop. The water for such irrigation may be obtained from rivers or from wells.