G-Codes and M-Codes Quiz

What does G00 stand for?

• Spindle on clockwise

• Rapid positioning move

• Linear cutting move

• Stop program

Which code is used for linear interpolation?

• G02

• G01

• M03

• G80

What is the purpose of G81?

• Drill deep holes in steps

• Return to home position

• Perform a standard drilling cycle

• Stop the spindle

Which G-code is used for peck drilling?

• G83

• G73

• G84

• G00

What does G02 do?

• Drills a hole

• Moves in a straight line

• Circular movement clockwise

• Cancels canned cycle

What does G03 do?

• Circular movement counterclockwise

• Turns the spindle off

• Rapid return

• Linear cut

Which code cancels all active canned cycles?

• G28

• G80

• M09

• G21

What is the meaning of M03?

• Stop spindle

• Coolant on

• Spindle on clockwise

• Tool change

Which M-code stops the spindle?

• M06

• M03

• M05

• M30

What is M08 used for?

• Turn coolant on

• Start spindle

• Cancel canned cycle

• Drill a hole