Before using a pneumatically powered nailer for the first time, it is important to _____. a. disassemble the nailer for inspection b. load the nails into the nailer c. ensure that a GFCI is in the power supply d. read the manufacturer's ins

The adjustable tool rest on a bench grinder should be positioned _____. a. 1?8 inch from the grinding wheel b. 1?4 inch from the upper wheel guard c. 1?2 inch from the lower guard d. 3?4 inch from the wheel arbor

Never use a circular saw that does not have an upper blade guard because the _____. a. trigger lock will not work properly b. saw will not cut cleanly c. guard protects you from touching the blade d. saw kerf will be too wide

If a pneumatic nailer is not firing properly, before attempting repairs be sure to _____. a. adjust the compressor b. disconnect the air hose c. adjust the regulator d. remove the booster

A power tool that is well suited for breaking up concrete during demolition work is a(n) _____. a. saber saw b. impact wrench c. pavement breaker d. powder actuator

A Porta-Power® is an example of a(n) _____. a. electric tool b. pneumatic tool c. hydraulic tool d. battery-powered tool

A power miter saw combines a miter box with a _____. a. bandsaw b. circular saw c. reciprocating saw d. saber saw

Special training and certification is required before using any kind of _____. a. powder-actuated fastening tool b. electrically powered tool c. pneumatic nail or screw system d. hydraulic lift or press tool

When using a circular saw, be sure to cut on the waste side of the cut mark to allow for the blade's _____. a. arbor b. kerf c. distortion d. stroke

An angle grinder is used to grind _____. a. soft, porous materials b. imperfections in wood c. hard, heavy materials d. nonmetals only

A good way to check the condition of the grinding wheel on a bench grinder is to _____. a. exceed the maximum rpm rating b. hold the tool rest against the wheel c. induce vibration and monitor the wheel's response d. perform a ring test on

A pneumatic drill is commonly used _____. a. in areas where noise is a problem b. to supply compressed air to de-burr pipes c. when there is no source of electricity d. for intricate detail work

Before you plug any saw into a power source, make sure the _____. a. speed is set to Low b. power switch is in the Off position c. work has been clamped down d. lower blade guard is pulled back