Q.1.
Discrepancies found before, during, or after a machine operates requires what type of maintenance?
Q.2.
What color is the safety ground wire for electrical tools?
Q.3.
To prevent low-voltage shock, you should be careful handling equipment having what minimum circuit voltage?
Q.4.
Under what category(ies) can all maintenance performed on be grouped?
Q.5.
When using tools, you should observe which of the following rules?
Q.6.
The intensity of electrical shock is determined by which of the following properties?
Q.7.
If you are working on high-voltage circuits or around wires having exposed surfaces, you should keep tools and equipment that have metal parts what minimum number of feet from the work area?
Q.8.
If electrical equipment is to be repaired, what action should you take before beginning the actual work?
Q.9.
An accident-free career can best be achieved by following which of the following courses of action?
Q.10.
The branch wire is laid behind the primary wire. About three-fourths of the bare portion of the branch wire extends above the primary wire.