Q.60 Which of the following is NOT a method used for setting out the curve?Ans A. Three theodolite methodB. Tacheometric methodC. Rankine’s methodD. Two theodolite methodCorrect Ans: A

Q.54 The line which joins the points of equal atmospheric pressure in a barograph is:Ans A. a millibarB. a pressurebarC. an isobarD. an isothermCorrect Ans: C

Q.38 A compaction curve is plotted between:Ans A. void ratio and saturated densityB. water content and saturated densityC. water content and dry densitiesD. void ratios and dry densityCorrect Ans: C

Q.53 The water distribution system in which many sub-main pipelines are connected to a single main pipeline that runs along the centre of the building is called:Ans A. circular distribution systemB. ring distribution systemC. dead end distribution systemD. ...

Q.25 Raster images are constructed through:Ans A. fillsB. curvesC. pixelsD. linesCorrect Ans: C

Q.32 A water distribution system in which the whole system is enclosed by a main pipeline in a radial or rectangular shape is called:Ans A. closed distribution systemB. ring distribution systemC. radiant distribution systemD. dead end distribution systemCorrect ...

Q.21 The Government of India launched the Swachh Bharat Mission on:Ans A. 2 October 2015B. 2 June 2014C. 2 October 2014D. 2 June 2013Correct Ans: B

Q.43 A normal distribution curve is:Ans A. bell shapedB. triangular shapedC. a line symmetrical with respect to originD. a straight lineCorrect Ans: A

Q.28 Let a random variable X follow Poisson distribution such that probability of x =2 is same as the probability of x = 1, then the value of prob(x=3) rounded off to two decimal places is:Ans A. 0.17 ...

Q.20 What is the recommended value of contraction joint spacing (in m) for reinforced slabs if the thickness is 15cm?Ans A. 13B. 4.5C. 14D. 7.5Correct Ans: B