What kind of water pollution is not related to human activities?
What will be an ideal response?
Background pollution
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A ____ switch is used to control a 120-volt lighting load from two locations.
a. four-way b. three-way c. double-pole d. single-pole
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When single-value or single-point estimates are used exclusively in an economic analysis, the decision-making process is said to be: (choose one)
(a) Probabilistic (b) Uncertain (c) Deterministic (d) Monte Carlo
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To increase the capacity, capacitors should be connected in ________
A) Parallel B) With resistors connected between the leads C) Series-parallel D) Series
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Section drawings are drawn to scale, through the use of a _______________?
A. equipment B. cutting plane C. elevation D. symbol
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