Q. Segmental chips are formed during machining

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Q. Cemented carbide tool tips are produced by powder metallurgy.

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Q. If the diameter of the hole is subject to considerable variation, then for locating in jigs and fixtures, the pressure type of locator used is

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Q. Side rake angle of a single point cutting tool is the angle

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Q. Internal gears can be made by

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Q. The machining of titanium is difficult due to

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Q. In orthogonal cutting system, the maximum chip thickness occurs at the middle.

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Q. Lapping is an operation of

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Q. The different spindle speeds on a lathe form

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Q. If the helix angle of the drill is made __________ 30°, then the torque required to drive the drill at a given feed will be more.

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Q. A fixture does not guide the tool.

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Q. Crater wear occurs mainly on the

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Q. Gear lapping is an operation

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Q. The facing is an operation of

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Q. A fixture is defined as a device which

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Q. A left hand tool on a lathe cuts most efficiently when it travels

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Q. The correct sequence of tool materials in increasing order of their ability to retain their hot hardness is

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Q. Which of the following statement is incorrect with reference of lathe cutting tools?

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Q. In the relation VTn = C, the value of n for carbide tools is

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Q. In up milling, the thickness of chip is

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