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WorksheetsBuilding Construction 1 study set
Total questions: 13
Worksheet time: 7mins
The ultimate responsibility for on the job safety rests with _
your supervisor
you
human resources
OSHA
Poor housekeeping, excessive noise, and inadequate guards are _
unsafe acts
acceptable risks
justifiable conditions
unsafe conditions
Most hard hats are now made of _
fiberglass
Teflon
vinyl
metal
If an electrical current cannot complete its circuit, it will try to go to _
water
ground
air
metal
One of the most common safety grounding systems used to protect you from accidental electrical shock is the _ system
four-wire
five-wire
two-wire
three-wire
A screwdriver is made up of a handle, a _ and a blade
thread
wedge
shank
claw
The accuracy of a level depends on its _
length
weight
width
height
A carpenter's square consists of a blade and _ which make up a 90 degree angle
tongue
slat
groove
shaft
The end of the socket that fits in the handle is _
hexagonal
round
square
oval
An example of an AC source of power is _
a battery
fluid pressure
air
a wall plug
Drill bits are held in place by _
augers
chucks
grips
carbides
Saws with fine blades that are excellent for delicate and intricate cutting are called _ saws
saber
worm-drive
reciprocating
circular
The first step when using a pneumatically powered nailer is to _
check the air compressor
inspect the nailer for damage
read the manufacturer's instructions
load the nails into the nailer
