Which of the following PPE is considered optional for plasma arc cutting?
a. Hearing protection
b. Safety glasses
c. A full leather hood
d. High-top shoes or boots
c
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The temperature and pressure relief valve must be located within the top ____ inches of the water heater.
a. 4 b. 6 c. 8 d. 12
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Aseptic seed culture is a common propagation method for which group of plants?
What will be an ideal response?
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What information is typical contained in an airbag service guide?
What will be an ideal response?
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What is the name for a fluid that absorbs moisture?
What will be an ideal response?
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