Related Questions

In a milling operation, two side milling cutters are mounted with a desired distance between them so that both sides of a workpiece can be milled simultaneously. This set up is called
A Gang milling
B Straddle milling
C String milling
D Side milling
Which of the following operations can be performed with milling cutters?
A Cutting key ways on shafts
B Cutting external screw threads
C Cutting teeth of spur gears
D All of these
The saw milling is an operation of
A Producing grooves around the periphery of a cylindrical or conical workpiece
B Producing narrow slots or grooves on a workpiece
C Reproduction of an outline of a template on a workpiece
D Machining several surfaces of a workpiece simultaneously
Chemical potential (an intensive property) of a substance is a force that drives the chemical system to equilibrium and is equal to its partial molar properties. The reatio of chemical potential to free energy of a pure substance at oconstant temperature and pressure is
A 0
B 1
C ∞
D None of these
Which operation is not performed by computer
A Processing
B Controlling
C Understanding
D Inputting
Which of the following operation is first performed?
A Spot facing
B Boring
C Tapping
D Drilling
The operation performed on a shaper is
A Machining horizontal surface
B Machining vertical surface
C Machining angular surface
D All of these
Internal gear cutting operation can be performed by
A Milling
B Shaping with rack cutter
C Shaping with pinion cutter
D Hobbing
Cutting and forming operations can be performed in a single operation in a
A Simple die
B Progressive die
C Compound die
D Combination die
Which of the following summation operation is performed on the bits to check an error-detecting code?
A Codec
B Coder-decoder
C Checksum
D Attenuation
E None of the above

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