Q. The trade name of a non-ferrous cast alloy composed of cobalt, chromium and tungsten is called

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Q. In 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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Q. A coarse grained grinding wheel is used to grind

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Q. The abrasive slurry used in ultra-sonic machining contains fine particles of

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Q. High speed steel cutting tools operate at cutting speeds __________ than carbon steel tools.

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Q. The surface finish is improved by the increase in

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Q. The cutting speed for drilling copper with high speed steel drills varies from

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Q. A dense structure of a grinding wheel is denoted by the number 9 to 15 or higher.

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Q. High speed steel tools retain their hardness upto a temperature of

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Q. A taper tap has

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Q. In continuous chip cutting, the maximum heat __________ the velocity of cutting.

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Q. In a universal milling machine, the table can be swiveled horizontally and can be fed at an angle to the milling machine spindle.

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Q. The size of a shaper is given by

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Q. The tool life, in case of continuous cutting, is much better than intermittent cutting.

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Q. The main purpose of a boring operation, as compared to drilling, is to

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Q. In centreless grinders, the maximum angular adjustment of the regulating wheel is

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Q. The type of reamer used for reaming operation in a blind hole, is

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Q. In a single point tool, the angle between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base, is known as

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Q. A set of eight form relieved milling cutters for each module is provided to enable cutting of gears of different

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Q. The grinding operaion is a

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