EXAMIANS
The railway carriage couplings have
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According to Indian standards, the diameter of rivet hole is made larger than the basic size of rivet by
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The usual clearance provided in hydrodynamic bearing per mm of diameter of shaft is
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The taper on a rectangular sunk key is
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A riveted joint is a __________ fastening.
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Tearing resistance required to tear off the plate per pitch length is (where p = Pitch of rivets, d = Dia. of rivet hole, and σt = Permissible tensile stress for plate material)
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For low and moderate speed engines, the cam follower should move with
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The longitudinal stress is __________ of the circumferential stress.
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The stiffness of a closely coiled helical spring subjected to an axial load W is equal to (where G = Modulus of rigidity, and n = Number of active coils)
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A locking device in which the bottom cylindrical portion is recessed to receive the tip of the locking set screw, is called
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