El componente designado con una E en la Figura 3 es _____.





a. una viga invertida

b. una losa

c. una viga en voladizo

d. una viga interior


Answer: B

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In the accompanying figure, the circuiting symbol at the bottom stands for ____.

A. wiring concealed in floor B. wiring exposed C. wiring turned down D. wiring turned up

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A circuit with a short to voltage may cause ____________

A) Improper operation of loads in the circuit B) Other circuits to malfunction C) Both A and B D) Neither A nor B

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Active filters have an advantage over passive filters because

A) the filters are not affected by the load B) the input signal is not attenuated as it passes through the filter C) active filters provide gain D) all the above

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For an English micrometer reading of 0.894 inches, how many numbered divisions show up on the barrel?

A. 8 B. 9 C. 10 D. 11

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