CNC Answers
Coolant in CNC Machine
81] From…….unit collect instruction in control unit of CNC
A] Machine Tool
B] Instruction
C] Magnetic Box
D] Memory
82] For preparing tape of NC Machine----------code is used.
A] EIA Code
B] ISO Code
C] ASC Code
D] None of them.
83] CNC Machine gives more accurate production than convention machine, But it is more expensive because.
A] It has AC cabin
B] It has dust proof cabin
C] It has strong foundation
D] It has more space
84] CNC Machine is working on graphical base the point on digital line, indicated digital points call……….
A] Graph
B] Input Media
C] Co-Ordinate
D] Original Point
85] On CNC Machine for longitudinal feed has…….axes, cross feed……axis and for vertical feed……..axes name given.
A] A,B,C
B] X,Y,Z
C] P,Q,R
D] M,N,O
86] For rotary motion CNC machine axes has…….name given.
A] A,B,C
B] X,Y,Z
C] P,Q,R
D] M,N,O
87] CNC Machine means.......
A] Natural Control Machine
B] Pneumatic control Machine
C] Numerical Control Machine
D] No Command Machine
