NCCER MODULE 4 (POWER TOOLS) EXAM | QUESTIONS AND
ANSWERS | VERIFIED AND ACCURATE ANSWERS | LATEST EXAM
UPDATE
when using power tools, never engage the? - CORRECT ANSWER - trigger
lock.
before replacing parts such as bits, blades or disks on any tool, you must? -
CORRECT ANSWER - make sure it is disconnected from its source or energy
most hammer drills will not hammer until pressure is? - CORRECT ANSWER
- applied to the drill bit against a surface
a pneumatic drill is commonly used? - CORRECT ANSWER - when there is
no source of electricity
never use a circular saw that does not have an upper blade guard because? -
CORRECT ANSWER - it protects workers from flying debris and from
touching the spinning blade
when using a circular saw, be sure to cut on the waste side of the cut mark to
allow for the blades? - CORRECT ANSWER - Kerf
saws with a fine blade that are excellent for delicate and intricate cutting are
called? - CORRECT ANSWER - Saber saws
before you plug any saw into a power source, make sure? - CORRECT
ANSWER - the switch is in the off position
, a saw that has a thin, one piece blade that runs around guides at either end of the
saw is a? - CORRECT ANSWER - Band saw
a power miter saw combines a miter box with a? - CORRECT ANSWER -
Circular saw
an angle grinder is used to grind? - CORRECT ANSWER - away hard, heavy
materials and to grind surfaces such as pipes, plates or welds
the adjustable tool rest on a bench grinder should be positioned? - CORRECT
ANSWER - 1/8th on and inch
a good way to check the condition of the grinding wheel on a bench grinder is
to? - CORRECT ANSWER - slide the wheel onto a rod that fits through the
wheel hole
a grinder can catch on rough material edges and shift around, especially when
using rotary bits called? - CORRECT ANSWER - Burr bits
a low-velocity fastening system that is used to drive steel pins or threaded studs
into masonry and steel is a? - CORRECT ANSWER - Powder actuated tool
special training and certification is required before using any kind of? -
CORRECT ANSWER - Powder actuated fastening tool
before using a pneumatically powered nailer for the first time, it is important to?
- CORRECT ANSWER - read the manufacturers instructions
if a pneumatic nailer is not fired properly, before attempting repairs be sure to? -
CORRECT ANSWER - disconnect the air hose
ANSWERS | VERIFIED AND ACCURATE ANSWERS | LATEST EXAM
UPDATE
when using power tools, never engage the? - CORRECT ANSWER - trigger
lock.
before replacing parts such as bits, blades or disks on any tool, you must? -
CORRECT ANSWER - make sure it is disconnected from its source or energy
most hammer drills will not hammer until pressure is? - CORRECT ANSWER
- applied to the drill bit against a surface
a pneumatic drill is commonly used? - CORRECT ANSWER - when there is
no source of electricity
never use a circular saw that does not have an upper blade guard because? -
CORRECT ANSWER - it protects workers from flying debris and from
touching the spinning blade
when using a circular saw, be sure to cut on the waste side of the cut mark to
allow for the blades? - CORRECT ANSWER - Kerf
saws with a fine blade that are excellent for delicate and intricate cutting are
called? - CORRECT ANSWER - Saber saws
before you plug any saw into a power source, make sure? - CORRECT
ANSWER - the switch is in the off position
, a saw that has a thin, one piece blade that runs around guides at either end of the
saw is a? - CORRECT ANSWER - Band saw
a power miter saw combines a miter box with a? - CORRECT ANSWER -
Circular saw
an angle grinder is used to grind? - CORRECT ANSWER - away hard, heavy
materials and to grind surfaces such as pipes, plates or welds
the adjustable tool rest on a bench grinder should be positioned? - CORRECT
ANSWER - 1/8th on and inch
a good way to check the condition of the grinding wheel on a bench grinder is
to? - CORRECT ANSWER - slide the wheel onto a rod that fits through the
wheel hole
a grinder can catch on rough material edges and shift around, especially when
using rotary bits called? - CORRECT ANSWER - Burr bits
a low-velocity fastening system that is used to drive steel pins or threaded studs
into masonry and steel is a? - CORRECT ANSWER - Powder actuated tool
special training and certification is required before using any kind of? -
CORRECT ANSWER - Powder actuated fastening tool
before using a pneumatically powered nailer for the first time, it is important to?
- CORRECT ANSWER - read the manufacturers instructions
if a pneumatic nailer is not fired properly, before attempting repairs be sure to? -
CORRECT ANSWER - disconnect the air hose
