What type of charge does an electron have?

A. Positive.
B. Negative.
C. Neutral.
D. Negative-positive.


Answer: B

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Before beginning the design process, the landscape architect or designer should

visit the project site to inventory and analyze its existing conditions.

Indicate whether the statement is true or false.

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The term MOST-Likely used to refer to temperatures that are above a liquid's boiling point is:

A. radiation B. superheat C. desiccant D. latent heat

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In the presidential election of 1844, the Whig candidate, Henry Clay

A. opposed the annexation of Texas. B. called for immediate annexation of Texas. C. alienated both proponents and opponents of annexing Texas by issuing seemingly contradictory written statements about his view on annexing Texas. D. ignored the issue of the annexation of Texas. E. favored dividing Texas into several states.

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The time required for an input level change to pass through the flip-flop and appear on the outputs is known as

A) hold time. B) setup time. C) propagation delay. D) trigger delay.

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