What materials are boilers commonly made from?
What will be an ideal response?
Many boilers are either cast iron or steel.
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The mechanical drawing sheet identified by the letter ____ is 11" by 17".
A. A B. B C. D D. E
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"Kosher" meat comes from animals with cloven hooves
Indicate whether this statement is true or false.
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The role of microtubules in a eukaryotic cell is to:
A. Break down molecules and waste materials B. Prepare proteins for export from the cell C. Help move chromosomes during division D. Serve as cell storage compartments
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It is possible to test a heated oxygen sensor without running the engine
Indicate whether the statement is true or false
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