When semaphore and warner are installed on the same post, then the stop indication is given when

Related MCQs

• The height of the center of arm of a semaphore signal above the ground is
• If D is distance between centres of two parallel track of gauge G, then, total length of cross-over (from the point of commencement to the point of termination) with an intermediate straight portion and N crossing, is given by
• The place where a railway line and a road cross each other at the same level, is known as
• The lengths of the standard crossings in India for Broad gauge and Metre gauge tracks is same for
• On a Single Rail Track,goods trains loadedwith heavy load material run starting from ‘A’ to ‘B’ and then empty wagon run from ‘B’ to ‘A’.The amount of creep in the rails:
• If a is average number of peaks more than 10 mm of unevenness per kilometre, b is average number peaks more than 6 mm for gauge variation per kilometre and c is average number of peaks more than 2 mm twist per metre, then composite current recording index (Ic), as recommended by Indian Northern Railways, is
• If w is width of sleepers, s is sleeper spacing and d is depth of ballast then
• The correct relation between curve lead (CL), switch lead (SL) and lead of crossing (L) is given by
• The load on each axle of a locomotive is 22 tonnes. If the coefficient of friction is 0.2, then the hauling capacity due to 3 pairs of driving wheels will be
• The compensation for curvature on gradient for Meter Gauge is given by