Large-scale ____ projects were begun during the medieval era to benefit large groups of people or the general population.

A. military engineering
B. chemical engineering
C. systems engineering
D. civil engineering


Answer: D

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Before a completed building can be used, permanent utilities must be installed and _____.

a. the owner must provide approval b. approved by the architect c. a certificate of occupancy issued d. final payment made to the contractor

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In all types of forced-air heating equipment, there must be some method of controlling the fan motor so that the warm air is delivered to the conditioned space at the correct temperature.

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

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Identify ways that solar energy is used to provide heating and lighting and to produce electrical energy

What will be an ideal response?

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If a half-wave rectifier outputs 58 VP, the diode's PIV should be more than ________

A) 29 V B) 15 V C) 116 V D) 58 V

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