Set the table stops to have an overrun at each end of the ...

[Mr. Wonderful]

Set the table stops to have an overrun at each end of the workpiece. The amount of overrun where possible is:
 
  A) One-third of the wheel width B) At least an inch
  C) One-half of the wheel width D) Two-thirds of the wheel width

Question 2

In center-type cylindrical grinding, done on dead centers:
 
  A) The headstock end of the workpiece must always be lubricated
  B) The footstock end of the workpiece must always be lubricated
  C) Both ends of the workpiece must always be lubricated
  D) Sometimes neither end needs to be lubricated

[emsimon14]

Answer to Question 1

B

Answer to Question 2

C

[Mr. Wonderful]

Excellent

[nguyenhoanhat]

Gracias!