Exam 3: Railway Track Design and Maintenance

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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

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If S and H are strength and hardness index of a timber at 12% moisture content, the composite sleeper index, is

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For the purpose of track maintenance, the number of turn out equivalent to one track km is

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Packing of ballast is done

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In a diamond crossing, numbers of noses are

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The lengths of the standard crossings in India for Broad gauge and Metre gauge tracks is same for

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Pick up the correct statement from the following:

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The main advantage of a long rail over short one, is

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The type of switch generally used for B.G. and M.G. tracks, is

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Number of cotters used in CST-9 sleepers is

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