Portable Power Tools Pretest

A(n) _____ breaks the electrical circuit when the operator is threatened by electrical shock.

• GFCI

• ADA

• OSHA

• FDC

Under no circumstances should power tools be used without _____.

• steel toed boots or shoes

• leather gloves

• safety glasses or goggles

• a rubber or leather apron

_____ tools use two-wire, non-grounded cords.

• Single-insulated

• Triple insulated

• Uninsulated

• Double-insulated

Large saws and routers require a 12-gauge wire for extension cords _____.

• of any length

• that are more than 10 feet

• starting at 25 feet in length

• longer than 50 feet

The _____ is the smallest of the compressed air-powered nailers.

• brad nailer

• framing nailer

• finish nailer

• construction nailer

One of the biggest advantages of air tools is that they _____.

• have safeguards that prevent injuries

• can be used for cleanup purposes

• operate on carbon dioxide

• do not require electricity at the tool

______ refers to the amount of time a motor can run versus the time it needs to cool off.

• Duty cycle
• Variable onus

• Power Rating

• Chuck Grade

The _____ sander moves in a random circulars pattern.

• orbital
• belt

• plate

• mortar

The saber saw is also referred to as a _____ saw.

• reciprocating
• circular

• bayonet

• trigger

Power routers can turn bits at speeds _____.

• up to 25,000 rpm
• ranging from 2,000 to 5,000 rpm

• at a maximum of 10,000 rpm

• of more than 40,000 rpm