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Programme and Simulation
17

Programme and Simulation MCQ with Answers

17) What is F in the drilling cycle format G74Z-Q-F-;?

Total depth of drill hole

Incremental depth of drill

Feed rate

Drill relief depth

Answer is:

Feed rate

Programme and Simulation MCQ with Answers

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Related Programme and Simulation MCQ with Answers

18) Which one of the following code is used for thread cutting on CNC lathe?

G76

G70

G90

G75

Answer is:

G76

19) What do you mean by 'x' in the part program of thread cutting command block G76X-Z-P-Q-F-;?

Thread angle

Minor diameter of the thread

Length of the thread

Thread crest radius value

Answer is:

Minor diameter of the thread

20) What do you understand, if the code of P in the part program of thread cutting block G76X-Z-P-QF-;?

Root diameter

Height of the thread

Length of the thread on the component

Depth to be taken for 1st cut

Answer is:

Height of the thread

21) What is 'z' in the part program of thread cutting block G76X-Z-P-Q-F-;?

Diameter of the thread

Number of finishing cuts to be taken

Thread length

Total lead value

Answer is:

Thread length

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