EXAMIANS
The rail is designated by its
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If a is the angle of crossing, then the number of crossings ‘N’ according to right angle method is given by
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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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The type of bearing plate used in all joints and on curves to give better bearing area to the rails is
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The compensation for curvature on gradient for Meter Gauge is given by (where R is radius of curve.)
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Largest percentage of material in the rail is in its
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The height of the rail for 52 kg rail section is
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The reception signal is<br/>i) outer signal<br/>ii) home signal<br/>iii) starter<br/>iv) advanced starter <br/>The correct answer is
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The steepest gradient permissible on a 2.5° curve for Broad Gauge line having ruling gradient of 1 in 200 is
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Switch angle is the angle between
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