EXAMIANS
Silver based solder is used for
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The taper on a rectangular sunk key is
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When compared to the rod of the same diameter and material, a wire rope
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The V-belts are particularly suitable for __________ drives.
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Two shafts A and B are made of the same material. The diameter of shaft A is twice as that of shaft B. The power transmitted by the shaft A will be __________ of shaft B.
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Stress concentration in static loading is more serious in
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If shearing stress in nut is half the tensile stress in a bolt, then nut length should be equal to
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The ultimate strength of steel in tension in comparison to shear is in the ratio of
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A plate with an elliptical hole in the centre, with semi-major axis (a) perpendicular to the direction of loading and semi-minor axis (b) along the direction of loading, is subjected to a pull P. The maximum stress induced at the edge of the hole is equal to (where σ = Stress for a plate with no hole i.e. nominal stress)
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In the levers of third type, the mechanical advantage is __________ one.
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