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MCQ - TNPSC JTO

JTO - 534 - Advanced Computer Numerical Control

534 - Unit IV Introduction CNC Machines

17)   

Why is Single Block mode used?

A.
B.
C.
D.
Answer: B
18)   

What button is typically used to proceed to the next block in Single Block mode?

A.
B.
C.
D.
Answer: A
19)   

What is a similarity between MDI mode and Single Block mode?

A.
B.
C.
D.
Answer: B
20)   

Can Single Block mode be used with MDI?

A.
B.
C.
D.
21)   

If you want to test a drilling program line-by-line, which mode is preferred?

A.
B.
C.
D.
22)   

Which of the following is NOT possible in Edit Mode?

A.
B.
C.
D.
23)   

Before switching to Edit Mode, the machine must be:

A.
B.
C.
D.
24)   

Auto mode executes commands stored in:

A.
B.
C.
D.
25)   

In Auto Mode, the machine will:

A.
B.
C.
D.
26)   

MPG mode is activated during:

A.
B.
C.
D.
27)   

In MPG mode, which component is used to control movement?

A.
B.
C.
D.
28)   

Which mode is best for checking or modifying a G-code program?

A.
B.
C.
D.
29)   

Which mode should be used for a full production run?

A.
B.
C.
D.
30)   

In the command G00 X50 Y30, what will the machine do?

A.
B.
C.
D.
31)   

Which mode must be active for G00 or G01 to execute correctly?

A.
B.
C.
D.
32)   

Linear interpolation can happen in:

A.
B.
C.
D.