Ventilation is created by allowing cool air to enter through the cornice and exit at the ridge or through special ___________.

A. ventilators
B. windows
C. roof deck
D. joists


Answer: A

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The ring (or loop) network has the modules wired in ________.

A. parallel B. series C. series-parallel D. None of the above

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Technician A says that the powertrain control module (PCM) or controller can control the voltage to the motor(s) in a hybrid electric vehicle. Technician B says that the PCM or controller can control the electric motors by varying the frequency of the applied current. Which technician is correct?

A) Technician A only B) Technician B only C) Both Technicians A and B D) Neither Technician A nor B

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The signal loss caused by the frequency response of a circuit is referred to as

A) alternation B) amplitude C) attenuation D) amplification

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Which of the following BEST describes a country that is actively engaged in international trade and has robust manufacturing, service, and financial sectors?

  1. Industrializing economy
  2. Raw materials exporting economy
  3. Subsistence economy
  4. Industrial economy

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