A wave that is composed of one top and one bottom peak has completed which of the following?

A. amplitude
B. hertz
C. pitch
D. cycle


Answer: D

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The canal era of American history began in 1817 with the construction of the

A. Ontario Canal connecting New York and Canada (British North America). B. James River and Kanasha Canal from Virginia to Ohio. C. Wabash Canal in Indiana. D. Suez Canal in Illinois. E. Erie Canal in New York.

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EitherNetI/P is ________

A) An open industrial networking standard that takes advantage of commercial off-the-shelf Ethernet hardware B) A vendor-specific network for use with AB hardware C) A low-cost communications single cable network with input and output devices with an embedded microprocessor for network communications D) An open network standard that uses the producer/consumer network model to efficiently exchange time-critical application information in control systems

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In residential applications, the available ground fault circuit current is seldom higher than _____

A) 10,000A B) 15,000A C) 5,000A D) 65,000A Note: The 2014 edition of the National Electrical CodeĀ® is required to complete this exam.

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For large buildings, the architect will divide the floor plans into sections using _____

a. sectional views b. details c. cutting plane lines d. grid lines

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