The basic parts of a stairway are risers, treads, and _____.

a. balustrades
b. center-cut stringers
c. stair framing
d. handrails


Answer: C

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?The Uniform Drawing System (UDS) modules are standards, guidelines, and other tools used to organize and present architectural information. 

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

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Si un circuito tiene 10 amperios de corriente y 12 ohmios de resistencia, el voltaje aplicado es de _____ voltios.

a. 1,2 b. 2 c. 10 d. 120

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Most plant life is dependent on the soil

Indicate whether the statement is true or false.

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Technician A says positive crankcase ventilation (PCV) systems use a valve or a fixed orifice to control the flow of fumes from the crankcase back into the intake system. Technician B says the PCV valve regulates the flow of fumes depending on engine vacuum and seals the crankcase vent in the event of a misfire. Which technician is correct?

A) Technician A B) Technician B C) Both technicians D) Neither technician

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