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NCCER CORE-MODULE 3
TEST UPDATED
VERSION
1.
d:
A
hammer
used
to
round
out
or
hammer
metals
is
called
a
machinists'
hammer
or
a
.
a.
sledge
hammer
b.
jack
hammer
c.
bell curve hammer
d.
ball-peen
or
Engineers
hammer
2.
b:
Which
is
more
suited
to
driving
a
post
or
large
stake?
a.
claw
hammer
b.
a
sledge
hammer
c.
you math book
d.
the skull of your enemies
3.
d.:
A
cold
chisel
has
a
beveled
angle
of
degrees.
a.
45
b.
75
c.
90
d.
60
4.
Robertson is shaped like a
square. Phillips is shaped like a
cross.
Allen is a hexagon or 6 sided
Torx
is
star
shaped:
Describe
the
socket
(recessed
portion)
of
a
Robertson,
Phillips,
Allen
and
Torx.
5.
b:
Which
has
a
sharper
end:
Phillips
or
a
Reed
and
Prince
screwdriver?
