The proper color of a gas flame is ____.

A. sharp all blue
B. lazy all blue
C. blue with slight orange tips
D. lazy with yellow tips


Answer: C

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What maximum resisting moment for ASD can be developed in a W21 x 44 made of grade A36 steel?

What will be an ideal response?

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The arrows on a cutting plane line indicate what part of the object is to be retained.

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

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The basic strategies for managing insects, diseases, and weeds:

A) are alike for insects and diseases but not for weeds. B) are alike for weeds and insects but not for diseases. C) are very similar to each other. D) are very different from each other.

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The large cable that leaves a central office and runs along the main thoroughfare is the:

A) drop wire B) distribution cable C) aerial cable D) feeder cable

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