Q241
Open questionA mandrel is used to hold
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Mechanical Engineering · all questionsManufacturing And Production Technology
Manufacturing And Production Technology
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Q242
Open questionThe tool may fail due to
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Q243
Open questionThe chamfering is an essential operation after
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Q244
Open questionTumbler gears in lathe are used to
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Q245
Open questionHardness of green sand mould increases with
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Q246
Open questionGreen sand mould indicates that
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Q247
Open questionWhat is the type of welding defect caused due to poor deposition of weld rod is called?
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Q248
Open questionA single point tool has
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Q249
Open questionA drill bit of 20 mm diameter rotating at 500 r.p.m. with a feed rate of 0.2 mm/revolution is used to drill a through hole in a mild steel plate 20 mm thickness. The depth of cut in this drilling operation is
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Q250
Open questionAn important geometrical quantity in the cutting of metals which can be used as a criterion for machinability of metals is
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Q251
Open questionThe angle between the shear plane and _________ is called shear angle.
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Q252
Open questionSoft materials can not be economically ground due to
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Q253
Open questionCutting fluids are used to
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Q254
Open questionWhich of the following arc welding processes does not use consumable electrodes?
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Q255
Open questionClimb milling is chosen while machining because
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Q256
Open questionThe cutting force in punching and blanking operations mainly depends on
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Q257
Open questionWhich of the following engineering materials is the most suitable candidate for hot chamber die casting?
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Q258
Open questionIn which of the following milling machine, the table can be tilted in a vertical plane by providing a swivel arrangement at the knee?
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Q259
Open questionWhen the tool moves parallel to the lathe axis, the movement is termed as
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Q260
Open questionThe tail-stock set over required to turn a taper on the entire length of a workpiece having diameters D and d is
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