The frequency of a sound wave refers to _____.

The frequency of a sound wave refers to _____.
 
  a. the number of cycles it completes in one second
  b. the number of cycles it completes in one minute
  c. its loudness
  d. its softness

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[Ques. 2] Before installing a ceiling, you must reference the MEP drawings to _____.
 
  a. make certain that all ceiling penetrations are accounted for
  b. be sure the room dimensions are correct
  c. identify the materials required for the installation
  d. check that construction drawings are the latest version

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[Ques. 3] If the construction drawings do not include a reflected ceiling plan, you should _____.
 
  a. read the specifications
  b. report the situation to your supervisor
  c. see if a shop drawing is included
  d. draw your own plan

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[Ques. 4] Which of the following statements regarding a reflected ceiling plan is correct?
 
  a. It shows all electrical and mechanical devices that penetrate the ceiling.
  b. It shows HVAC ductwork and electrical wiring that runs above the ceiling.
  c. A reflected ceiling plan is always provided in the drawing package.
  d. It is not needed if there is a detailed floor plan.

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[Ques. 5]