LESSON 6
PRACTICE EXERCISE
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The following items will test your grasp of the material covered
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in this lesson. There is only one correct answer for each item.
When you complete the exercise, check your answer with the
answer key that follows.
If you answer any item incorrectly,
study again that part of the lesson which contains the portion
involved.
1.
Which of the following is included in
the
instruction
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manual for the wire-to-mercury thermoregulator?
A.
Description of mercury
B.
How to join the mercury thread
C.
How to clean up mercury spills
2.
What publication must be used to successfully install and
adjust the thermoregulator?
A.
FM 10-67-2
B.
STP 10-77L14-SM-TG
C.
The instruction manual
3.
Why should you prevent the spill of mercury?
A.
It is extremely poisonous
B.
It is very unstable
C.
Both A and B
4.
What should you do before attaching an oven to an electric
source?
A.
Verify the voltage settings
B.
Verify that it is clean
C.
Place a thermometer in the aperture
5-4
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