Author Question: The bearings of shop equipment ________. A) Are often sealed and cannot be lubricated B) Should ... (Read 77 times)

piesebel · **on:** Jun 23, 2018

The bearings of shop equipment ________.

A) Are often sealed and cannot be lubricated B) Should be lubricated regularly if possible
C) Both A and B D) Neither A nor B

Question 2

Technician A says that wood can be used with a vise to protect the surfaces of clamped components.
Technician B says that 4-and 6-inch vises are the most commonly used. Which technician is correct?

A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B