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CNC vertical machining centre
1

CNC vertical machining centre MCQ with Answers

1) Which switch is used to stop the machine suddenly?

Cycle stop

Emergency stop

Toggle switch

Spindle stop

Answer is:

Emergency stop

Explanation:

.

CNC vertical machining centre MCQ with Answers

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Related CNC vertical machining centre MCQ with Answers

2) How CNC machine is controlled?

By operator

By program

Control system

Electrical unit

Answer is:

By program

How CNC machine is controlled?

3) What is part program?

Instruction to machine

Instruction to supervisor

Instruction to manager

Instruction to operator

Answer is:

Instruction to machine

4) Which code is used for 'Circular interpolation clock wise direction'?

G01

G02

G03

G00

Answer is:

G02

Which code is used for 'Circular interpolation clock wise direction'?

5) Which device is used for feed back system in CNC?

Control unit

Axis motor

Encoder

Spindle motor

Answer is:

Encoder

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