Q.13 Which of the following is NOT a characteristic of ashlar stone masonry?Ans A. Horizontal and vertical lines should not vary more than 3 mm and 6 mm, respectively.B. No portion of the dressed surface should be more ...
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Q.3 In surveying, the repetition method is used to improve precision and accuracy of measurements of:Ans A. vertical anglesB. both, vertical and horizontal anglesC. horizontal anglesD. distance between pointsCorrect Ans: C
Q.18 What is the minimum nominal cover required for reinforced concrete footing under very severe exposure conditions, as per IS: 456-2000?Ans A. 30 mmB. 50 mmC. 40 mmD. 20 mmCorrect Ans: B
Q.4 In which of the following condition, Kennedy’s theory of canal design is different from Lacy’s theory:Ans A. the sediment is kept in suspension due to eddies generated from bottom as well as sides of the channel ...
Q.10 Identify whether the given statements are true or false. Statements:1) Damp proof courses are built in masonry wall to prevent dampness penetrating through the walls from foundation upwards or from the roof downwards.2) Waterproofing of basements ...
Q.9 In a pipe network, the algebraic sum of head losses around each loop must be:Ans A. positiveB. oneC. negativeD. zeroCorrect Ans: D
Q.22 How are roads under the Nagpur road plan classified?Ans A. National highways, state highways, major district roads, other district roads and village roadsB. National highways and state highwaysC. National highways, state highways and major district roadsD. National ...
Q.7Ans A. 60°B. 80°C. 70°D. 120°Correct Ans: B
Q.8 The second area of moment of a semicircle of diameter 2 m about the diameter axis is:Ans A.B.C.D.Correct Ans: D
Q.21 According to________, creep is developed due to the impact of wheels at the rail end ahead of a joint.Ans A. wave motion theoryB. drag theoryC. percussion theoryD. crippling load theoryCorrect Ans: C
