MCQs: Which of the following statements are true for centreless grinding? 1. Less metal needs to be removed in centreless grinding operation 2. The setup time for centreless grinding operation is small 3. The requirement of wheel adjustment in centreless grinding operation is minimum 4. The centreless grinding operation can be applied equally to both internal and external grinding
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MCQs: In metal cutting process
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MCQs: In the metal cutting process, when the compression limit of the metal in front of the cutting tool has been exceeded then it is separated from workpiece and flows
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MCQs: Which type of chips form while machining of brittle materials?
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MCQs: Continuous chips are formed during metal cutting operation due to
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MCQs: What is the reason for using unconventional or advanced machining processes?
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MCQs: Which of the following is not a media of energy transfer on which the advanced machining processes are classified?
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MCQs: The spark gap in Electrical Discharge Machining (EDM) process is maintained such that
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MCQs: Which of the following materials is/are used for Electrical Discharge Machining (EDM) process?
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MCQs: In Electrical Discharge Machining (EDM) process the metal removal is carried out by
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MCQs: The cutting tool removes the metal from workpiece in the form of
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MCQs: Arrange the below operations in operator controlled machine tool in correct order. (A) Operator (B) Process planing (C) Machine tool (D) Component drawing (E) Completed component
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MCQs: The device, fed to the control unit of NC machine tool which sends the position command signals to sideway transmission elements of the machine, is called as
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MCQs: In NC (Numerical Control) machine tool, the position feedback package is connected between
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MCQs: Which of the following options is correct for the control unit and panel of NC (Numerical Control) and CNC (Computer Numerical Control) machine tools?
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MCQs: In CNC machine tool, the part program entered into the computer memory
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MCQs: Jigs and fixtures are
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MCQs: A device, in which a component is held and located for a specific operation and bushes are integrated that guide the tool, is called as
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MCQs: Fixtures are used in connection with
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MCQs: How jigs are in terms of weight compared to fixtures?
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