A bridge is generally specified as “Br. No. 180 (5x9.10m G) at km 345/5-6”. a) Effective Span b) Width of bridge c) Clear Span* d) Overall length of bridge Answer : c) Clear Span*...
Effective depth of septic tank of 10 users is about (a) 1.0 m () 1.2 m* (c) 1.7 m (d) 2.0 m Answer : b) 1.2 m*...
Minimum length of check rail for square crossing shall be -------- more than the width of gate a) 1 meters b) 2 meters* c) 3 meters d) 5 meters Answer : b) 2 meters*...
Free board given in septic tank is about (a) 100 mm (b) 200 mm (c) 300 mm* (d) 500 mm Answer : (c) 300 mm*...
he length of the snap head rivet shank is, when L = length of the rivet, G = length of grip in mm; D = Dia of rivet in mm a) L =G +1.5 D + 1mm for every 4 mm of grip or part thereof * b) b) L =G +0.5 D + 1mm c) L =G +0.5 D d) None of the above Answer : a) L =G +1.5 D + 1mm for every 4 mm of grip or part thereof *...
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