Power tools
which type of tools are powered by air energy?
Pneumatic
power-actuated tools may be prohibited on a job site due to______.
the presence of people in the building
an important part on a drill that enables a user to back out a drill bit when it is stuck in the work material is called a ____.
reversing switch
use only band saw that has a
stop
when sawing lumber, begin the cut so that the kerf will be______.
on the scrap side of the marker line.
which type of pliers are used to hold and bend wire and grip and hold objects during assembly
slip-joint pliers
Table saws with 10-inch blade are excellent for____.
Carpentry jobs.
when using grinder, two of the most important pieces of ppe are____.
face mask and ear protection
which levels are becoming more common in construction due to their versatility?
what is digital levels
when using a jigsaw, avoid vibration by
using a clamp to hold the workpiece
a heavy-duty hammer used to drive posts or take on demolition work is the_____.
Sledgehammer
which shovel blade is used to shape trenches or holes that smooth, straight sides?
Spade
when using a portable band saw, make sure that the stop is placed firmly against the _____.
object being cut
Why should a circular saw that does not have an upper blade guard never be used?
the exposed blade poses a danger
which type of square combines a protractor, try square, and framing square?
what is rafter angle square
hammer drills are safe to operate near flammable materials
false
the first step to prepare a power drill is to____.
disconnect it from its power source
when should the blade of a utility knife be replaced?
when it stops cutting and tearing materials
a porta-power is an example of a _____.
hydraulic tool
a power miter saw combines a miter box with what type of saw ?
Circular saw
which type of clamp has broad wooden jaws that spreads the pressure over a wide area?
what is Hand-Screw
when using a power tool, it is important to always___.
wear the proper PPE
one situation that can make a measurement with a laser inaccurate is measuring to a ____.
highly reflective surface
which of the following types of hammers is generally with carpentry
Claw
cordless drills typically do not have a____.
Keyed Chuck
one characteristic that makes an oscillating multi-tool so useful is its ability to____.
fits into tight places.
pushing a board against a table saws blade before it reaches full speed
can cause kickback and serious injurys
a wooden folding rule is usually mark ______on both edges of each side.
what is sixteenth of an inch
in the way is a spud wrench different from a pipe wrench?
it has smooth jaws
the electromagnetic drill is________>
portable drill used on thick metal
why is it unacceptable to use a power-actuated tool to fasten a plywood sheet to a wall stud
the fastener can easily pass through both materials, and causing an injury
the blade of an abrasive cutoff saw spins at such a high speep
the resulting friction is hot enough to burn through metals
the most important maintenance on a circular saw involves the___
battery charge
sawzall is another term commonly applied to_____.
reciprocating saw
proper ground fault protection pervents
electric shock
before connecting any power tool the power source , it is critical to_____>
confirm the power source is off