The purpose of the ____ valve is to prevent gases from accidentally flowing out of one hose through the torch body and then into the other hose.

A. torch fuel
B. reverse flow
C. acetylene
D. safety disc


Answer: B

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In the accompanying figure, second speed is obtained by closing ____________________ and shorting out the first three phase resistor bank.


Fill in the blank(s) with the appropriate word(s).

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Most of the parasites that affect horses are classified as ____.

A. protozoans B. nematodes C. cestodes D. trematodes

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Estimating the costs of masonry work involving products other than standard bricks and concrete blocks can proceed in the same way as with standard bricks and concrete blocks, and is mostly the task of the general contractor.

Answer the following statement true (T) or false (F)

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What is a controller area network (CAN)?

What will be an ideal response?

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