Q.137 The principle behind the Two theodolite method used for setting a simple circular curve is :Ans A. The deflection angle for any chord is equal to the deflection angle for the previous chord plus the tangential angle ...
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Q.140 In industrial buildings, the permissible maximum vertical deflection (under serviceability) for purlins /Girts of length 3.6 m, supporting elastic cladding, for design load(live load/wind load), as per IS 800:2007 is :Ans A. 24 mmB. 30 mmC. 20 ...
Q.134 As per IS classification Coarse sand size particle are of diameter ranging from :Ans A. 2 mm to 4.75 mmB. 0.075 mm to 0.425 mmC. 4.75 mm to 20 mmD. 2 mm to 0.425 mmCorrect Ans Provided: ...
Q.136 When moisture content of sludge is reduced from 95% to 90%, its volume is :Ans A. Reduced by 5%B. Reduced by 10%C. Reduced by 25%D. Reduced by 50%Correct Ans Provided: D
Q.139 The distance in the Y-direction to the centroid of a semicircular lamina of radius a with respect to the diameter chord kept along the X-axis is :Ans A.B.C.
Q.142 The minimum stripping time of soffit formwork to slabs (props to be refixed immediately after removal of form work) is:Ans A. 16 to 24 hoursB. 3 daysC. 7 daysD. 14 daysCorrect Ans Provided: B
Q.135 A clay layer 10 m thick in the field takes 400 days to attain 50% consolidation with the condition of double drainage. If the same clay layer is underlain by a hard rock then the time taken ...
Q.143Ans A. P-3, Q-1, R-4, S-2B. P-1, Q-3, R-4, S-2C. P-3, Q-2, R-1, S-4D. P-2, Q-4, R-3, S-1Correct Ans Provided: A
Q.118 Identify the defect in timber which is not caused by seasoning of timber:Ans A. SplittingB. ChecksC. WarpageD. KnotsCorrect Ans Provided: D
Q.129 Match the code of signals for direct ranging. The List 1 indicates the Signals by the surveyor and List 2 indicates the Action by the assistant in the field :Ans A. M – ...
