In a simple crystal radio, a capacitor/inductor oscillator performs as the ____ for the radio.

A. receiver
B. tuner
C. transmitter
D. antenna


Answer: B

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The American Farm Bureau Federation cites that in one year, the average American family consumes _____ of food

a. 2 tons c. 1.5 tons b. 2.5 tons d. 3.0 tons

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A certain screw has 14 threads. This is 1/8 as many threads as there are on a second screw. If S represents the number of threads on the second screw, what is the value of S?

What will be an ideal response?

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Using the diagram above and given that each interval represents 3/4", if the figure is scaled up by a factor of 4 what will be the new width of the figure?

What will be an ideal response?

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A note is used to specify a pipe thread on a print.

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

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