The high melting point of ____ makes it desirable in certain aerospace applications.

A. gold
B. platinum
C. copper
D. steel
E. none of the above


Answer: B

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There is such a thing as a beneficial insect

Indicate whether the statement is true or false.

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Leaks can be found by adding dye to the ATF and then using _________ to look for the leak

A) A black light B) A water spray bottle C) A trouble light D) Any of the above

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Electrolytic capacitors must be connected into a circuit such that:

A) reversal of polarity does not happen. B) positive lead to positive voltage; negative lead to negative voltage. C) voltage rating marked is not exceeded. D) all of these.

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