NIMS CNC OPERATOR TEST QUESTIONS & ANSWERS 2024 ( A+ GRADED 100% VERIFIED)

NIMS
CNC
OPERATOR
TEST
Given
an
18
¾"
length
of
stock,
how
many
2
½'"
pieces
can
be
cut
from
it?
-
ANS
7.5
(18.75/2.5)
How
often
should
you
check
the
lubrication
levels
on
a
machine?
-
ANS
Daily
On
a
blueprint,
what
do
you
call
a
dimension
in
a
box
(boxed
dimension)?
-
ANS
Base
When
should
you
wear
your
safety
glasses
in
the
shop?
-
ANS
Always
What
is
the
RPM
formula
for
drilling?
-
ANS
What
is
the
code
for
rapid
traverse?
-
ANS
G00
What
is
the
code
for
linear
feed
(must
have
an
F
word
with
it)?
-
ANS
G01
0.
What
is
the
code
for
program
stop?
-
ANS
M00
What
is
the
code
for
optional
stop?
-
ANS
M01 What
is
the
code
for
program
end
rewind?
-
ANS
M30
What
is
the
code
for
zero
return?
-
ANS
G28
What
is
the
code
for
constant
surface
speed
(SFM)?
-
ANS
What
is
the
code
for
fixture
offset
(work
offset
#1)?
-
ANS
What
is
the
code
for
incremental
positioning?
-
ANS
G91
What
is
the
code
for
absolute
positioning?
-
ANS
G90
What
is
the
code
for
inch
mode?
-
ANS
G20
What
is
the
code
for
metric
mode?
-
ANS
G21
What
is
the
code
for
tool
change
ON
THE
MILL?
-
ANS
What
is
the
code
for
spindle
activation
clockwise
OR
FORWARD?
-
ANS
M03