Questions and CORRECT Answers
Given an 18 ¾" length of stock, how many 2 ½'" pieces can be cut from it? - Correct Answer-
7.5 (18.75/2.5)
How often should you check the lubrication levels on a machine? - Correct Answer- Daily
On a blueprint, what do you call a dimension in a box (boxed dimension)? - Correct Answer-
Base
When should you wear your safety glasses in the shop? - Correct Answer- Always
What is the RPM formula for drilling? - Correct Answer-
What is the code for rapid traverse? - Correct Answer- G00
What is the code for linear feed (must have an F word with it)? - Correct Answer- G01
0. What is the code for program stop? - Correct Answer- M00
What is the code for optional stop? - Correct Answer- M01
What is the code for program end rewind? - Correct Answer- M30
What is the code for zero return? - Correct Answer- G28
What is the code for constant surface speed (SFM)? - Correct Answer-
What is the code for fixture offset (work offset #1)? - Correct Answer-