Power Tools 8

1.      The part of a drill that holds the drill bit in place is called the           .

a.       auger

b.      ram

c.       shank

d.      chuck

• A

• B

• C

• D

1.      A type of grinder accessory that can be used to provide a stable surface for flexible sanding discs or buffing pads to rest against is called a(n)                        .

a.       flap disc

b.      arbor shield

c.       backing pad

d.      tool rest

• A

• B

• C

• D

1.      A Porta-Power® is an example of a(n)           .

a.       electric tool

b.      pneumatic tool

c.       hydraulic tool

d.      battery-powered tool

• A

• B

• C

• D

1.     A(n)___________protects people from electric shock and protects equipment from damage by interrupting the flow of electricity if an electrical fault occurs.

_____________flows in one direction, from the negative to the positive terminal of the source, such as a battery.

_________    reverses its direction at regularly recurring intervals; this type of current is delivered through wall plugs.