Related Questions

Which type of coordinate system is used in AutoCAD?
A 2-Dimensional
B 3-Dimensional
C 1-Dimensional
D User dependent
The method of grinding used to produce a straight or tapered surface on a workpiece, is
A Internal cylindrical grinding
B Form grinding
C External cylindrical grinding
D Surface grinding
How do you restore a saved coordinate system?
A restore()
B getback()
C set()
D back()
When drawing a line using the relative coordinate system a line is created from ________.
A 0, 0
B The ending point of the last line
C The beginning point of the last line
D None of the above
Understanding the Cartesian coordinate system will help the beginning drafter __________.
A Control the accuracy of the drawing
B Produce a visible grid system
C Select a different text style
D Choose various line types
The apex of an equilateral-triangular coordinate (in ternary liquid system) represents a/an
A Pure component
B Binary mixture
C Ternary mixture
D Insoluble binary system
The operation of machining several surface of a workpiece simultaneously is called
A profile milling
B face milling
C gang milling
D none of these
The process of removing metal by a cutter which is rotated against the direction of travel of the workpiece, is called
A down milling
B up milling
C face milling
D end milling
For machining a mild steel workpiece using carbide tool, the maximum material will be removed at a temperature of
A 500
B 1000
C 1750
D 2750
For machining a mild steel workpiece by a high speed steel tool, the average cutting speed is
A 5 m/min
B 10 m/ min
C 15 m/min
D 30 m/min

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