Q. _____ is the weakest part in railway track.

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Q. About 90% railway tracks laid with ___________ rails in the world.

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Q. Brass is an example of ____________

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Q. A beam which is inbuilt in at its support is called _________

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Q. Fixed beam is also known as _______

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Q. In fixed beams, the slope at the supports be ___________

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Q. _______ changes induce large stresses in a fixed beam.

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Q. A beam 6 metres long is fixed at it ends. It carries a udl of 5 kN/m. Find the maximum bending moment in the beam.

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Q. Calculate the maximum deflection of a fixed beam carrying udl of 5 kN/m. The span of beam is 6 m. Take E = 200kN/m² and I = 5×10⁷ mm⁴.

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Q. Calculate the load intensity of fixed beam if the maximum deflection shall not exceed 1/ 400 of the span. Take EI as 10¹⁰ kN mm².

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Q. ____ is known as a serpentine curve.

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Q. The maximum super elevation to be provided is ___

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Q. ______ curves are used to solve the problems of land acquisition.

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Q. The limiting gradient for mountainous terrain is ________

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Q. Which of the following do not have units?

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Q. In engineering properties of soils, the “e” denotes?

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Q. _____ is a glacier deposit of sand, gravel or clay.

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Q. The bearing capacity of laminated rocks used in foundation is ___________

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Q. In fixed beams, the maximum deflection at __________ is reduced.

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Q. Fixing couples means _____

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