The most common refrigerant used in room air conditioners is ____.
A. R-12
B. R-22
C. R-500
D. R-502
Answer: B
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A corner-clinching tool centers the bead and clinches it to the corner when struck with a _____.
a. plastic hammer b. rubber mallet c. sledgehammer d. closed hand
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Three behaviors/tasks that mice have as part of the colony structure:
What will be an ideal response?
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The air and food passages of an animal cross in the _____
a. larynx c. bronchi b. pharynx d. trachea
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Which of these could be used to adjust caster angle, depending on type of vehicle?
A) Turning an eccentric cam B) Changing the length of the strut rod C) Adding or removing shims D) All of these are ways to adjust caster
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