Lesson 3/Practice Exercise
Requirement 3:
1.
What does a dial indicator use to register its measurements?
A.
Hub and thimble
B.
Steel scale
C.
Dial face with a needle
D.
Caliper
2.
What is the dial indicator used to measure?
A.
Shaft diameters
B.
Shaft length
C.
Shaft out-of-round
D.
Weight
3.
What part of the dial indicator indicates its classification?
A.
Bezel
B.
Plunger
C.
Magnetic base
D.
Dial face
4.
In which direction(s) do the figures read on a continuous reading type
dial indicator?
A.
Counterclockwise
B.
Clockwise
C.
Both clockwise and counterclockwise
5.
What happens if the indicator is NOT mounted with the plunger at right
angles to the object to be measured?
A.
Plunger will not operate
B.
Bezel will not turn
C.
Measure will not be accurate
D.
Indicator hand will not move
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