EXAMIANS
In an interchangeable assembly, shafts of size 25.000 -0.0100⁺⁰∙⁰⁴⁰ mm mate with holes of size 25.000 -0.010⁺⁰∙⁰²⁰ mm. The maximum possible clearance in the assembly will be
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In which of the following machine, the work rotates and the tool is stationary?
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The angle between the lathe centres is
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In electro-discharge machining, dielectric is used to
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Two plates of the same metal having equal thickness are to be butt welded with electric arc. When the plate thickness changes, welding is achieved by
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The grade of grinding wheel depends upon
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The snag grinding is done
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Chip breakers are used to
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The grinding operation is a
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The maximum possible draft in cold rolling of sheet increases with the
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