17. 16.When tightening a nut with an
adjustable wrench, always pull the
wrench toward you; never push the
wrench away from you.
A. True
B. False
18. 17.Plastic covered handles on wire-
cutting pliers may be used to cut
low-voltage live electrical wire.
A. True
B. False
19. 18.Screwdrivers may be used for
purposes other than driving or
removing screws, for example as a
chisel.
A. True
B. False
20. 19.When selecting a standard
screwdriver be certain that the tip is
almost as thick and as wide as the
slot of the head of a screw.
A. True
B. False
21. 20.When using a hacksaw, safety
glasses must be worn.
A. True
B. False
22. 21.When you are finished using a
hacksaw, tension should be eased.
A. True
B. False