Programming
Lathes
Mills
CNC
Inspection
100

What should you start every program with?

What is a safety line?

100

What are the 2 most common axes on a lathe?

What are X and Z axes?

100

What are the 2 primary types of milling machine?

What are vertical and horizontal?

100

What does CNC stand for?

What is computer numerical control?

100

What is the definition of quality control?

What is checking and screening parts to ensure they meet the required specifications?

200

What is a G-Code?

What is a preparatory function?

200

What is the purpose of a "safe-start" line at the beginning of a program?

What is to cancel previous cycles and put the machine in a safe position?

200

What is the "typical" workholding you would use on a vertical mill?

What is a vice?

200

What does ATC stand for?

What is automatic tool changer?

200

What would I use to measure the I.D. of a hole .125 and ensure it is ⨦.005 in the simplest way possible?

What is a gage pin?

300

What is an M Code?

What is a modal code?

300

What are the three primary types of CNC lathe?

Gang tool, Swiss, Turning center

300

What is the "typical" workholding you would use on a horizontal milling machine?

What is a tombstone?

300

What kind of motor typically drives a CNC machine?

What is a servo?

300

What is the symbol for true position?

 What is ⨁?

400

What is the "M" code for tool change?

What is M6?

400

What would a CNC lathe have a subspindle?

What is to increase productivity?

400

What is an advantage of using a horizontal milling machine?

What is ability to workhold and mill angles?

400

What are the two most common workholding devices on a CNC lathe?

What is a chuck and a collet?

400

What does CMM stand for?

What is Coordinate Measuring Machine?
500

What is the "G" code for rapid movement?

What is G0?

500

When using a manual lathe, what is the part of the machine you would use to cut a chamfer on your part?

What is a cross-slide?

500

How many axes does the traditional "mill-turn" have?

What is 5?

500

A machinist spends 3 1/4 hours cutting and grinding steel to shape and 1 1/2 hours positioning, machining and completing a job, how long did the job take?

What is 4 3/4 hours?

500

If my OD dimension is .3458 and my tolerance is ± .0005, what are my upper and lower tolerance?

What is .3453 and .3463?