To the nearest hundredth of a degree, what is the measure of an angle whose sine is 0.78242?

A. 51.48o
B. 57.32o
C. 63.29o
D. 69.59o


Answer: A

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Which of the following was NOT among the functions provided by the black Union League?

A. Educating blacks in their civic duties B. Campaigning for Republican candidates C. Helping blacks migrate from the South to the North D. Building black churches and schools E. Recruiting militias to protect black communities from white retaliation.

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Which statement is true about fuse ratings?

A) The fuse rating should be less than the maximum current for the circuit B) The fuse rating should be higher than the normal current for the circuit C) 80% of the fuse rating should equal the current in the circuit D) Both B and C

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When working on electronic systems, the system may be represented by a simple ____________________.

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

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The third color band represents:

A) The multiplier for the resistor value. B) The resistor tolerance. C) The color frequencies of the waveform. D) The first two digits of the resistor value.

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