EXAMIANS
A train is hauled by 2-8-2 locomotive with 22.5 tonnes and on each driving axle. Assuming the coefficient of rail-wheel friction to be 0.25, what would be the hauling capacity of the locomotive?
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A triangle is used for
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Study the following statements regarding creep. i) Creep is greater on curves than on tangent railway track, ii) Creep in new rails is more than that in old rails, iii) Creep is more on steep gradients than on level track. The correct answer is
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The standard length of rail for Broad Gauge and Meter Gauge are respectively
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At points and crossings, the total number of sleepers for 1 in 12 turnouts in Broad Gauge is
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Largest percentage of material in the rail is in its
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A train is hauled by 4-8-2 locomotive. The number of driving wheels in this locomotive is
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Consider the following statements: Automatic signalling system results in 1. greater risk 2. higher efficiency 3. avoidance of block instruments 4. higher operating cost Of these statements
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The width of foot for 90 R rail section is
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For a 8° curve track diverging from a main curve of 5° in an opposite direction in the layout of a broad gauge yard, the cant to be provided for the branch track for maximum speed of 45 km/h on the main line and ‘G’ = 1.676 m is (Permitted cant deficiency for the main line = 7.6 cm)
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