What term refers to freehand sketches used to help determine room locations and relationships?

A. working drawings
B. preliminary drawings
C. BIM drawings
D. bubble drawings


Answer: D

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Technician Asays a wiring diagram indicates where circuits receive their voltage source and the color of the wires used in the circuit. Technician B says a wiring diagram indicates what circuits are interconnected and gives the location of the electrical components. Who is correct?

A. Technician A only B. Technician B only C. Both Technician A and B D. Neither Technician A nor B

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What unit of electricity is used as a signal for a computer?

A) Watt B) Ampere C) Ohm D) Volt

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Dimensions most often seen on elevations show:

A. vertical relationship of the floor levels to each other B. major changes in shape, such as cantilevers and overhangs C. relationship of the chimney to the roof or other portions of the structure within 10' (3000 mm) of the chimney D. all of the above E. none of the above

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The UL requires that system controls affecting fire alarm operation be protected by a(n) _____.

a. lock b. password c. RFID card reader d. thumbprint scanner

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