Lesson 1/Practice Exercise
Requirement 5:
1.
What is the most common type micrometer?
A.
Inside
B.
Caliper
C.
Depth
D.
Vernier
2.
The spindle on
a
standard
micrometer
has
a
travel
range
of
____________.
A.
0 to 1 inch
B.
1 to 2 inches
C.
2 to 3 inches
D.
All the above
3.
What must be changed on a micrometer to bring the range from 4 to 5
inches to 3 to 4 inches?
A.
Spindle
B.
C.
Thimble
D.
Anvil
4.
Inside micrometers have a range from 2 to 10 inches.
How are these
different ranges obtained?
A.
Use of collars
B.
Use of rods
C.
Extending the screw
D.
Changing the anvil
22
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