B&G Chptr 5 Special Occupancies
Article _____ covers the installation of portable wiring and equipment for carnivals, circuses, fairs, and similar functions.
(525.) 525.1
In patient care spaces, luminaires more than _____ ft above the floor and switches located outside of the patient care vicinity shall be permitted to be connected to an equipment grounding return path complying with 517.13(A) or (B).
(7 1/2.) 517.13(B)(1) Ex 3
The equipotential plane in an agricultural building shall be connected to the electrical grounding system with a solid copper, insulated, covered, or bare conductor and not smaller than _____ AWG.
(8. AWG) 547.10(B)
In Class III locations, locknut-bushing and double-locknut types of fittings may be depended on for bonding purposes.
(False.) 503.30(A)
The equipment grounding conductor at a marina is required to be an insulated copper conductor for all circuits.
(False.) 555.15(B)
In Class I locations, the locknut-bushing and double-locknut types of contacts shall not be depended on for bonding purposes.
(True.) 501.30(A)
When FMC or LFMC is used as permitted in Class I, Division 2 locations, it shall include an equipment bonding jumper of the wire type in compliance with 250.102.
(True.) 501.30(B)
In Class II locations, a permitted method of bonding is the use of bonding jumpers with proper fittings.
(True.) 502.30(A)
All branch circuits serving patient care spaces shall be provided with an effective ground-fault current path by installation in a metal raceway system, or a cable having a metallic armor or sheath assembly. The metal raceway system, metallic cable armor, or sheath assembly shall itself qualify as an equipment grounding conductor in accordance with 250.118.
(True.) 517.13(A)
Metal faceplates for switches and receptacles can be connected to the equipment grounding conductor by means of a metal mounting screw(s) securing the faceplate to a grounded outlet box or grounded wiring device in patient care spaces.
(True.) 517.13(B)(1) Ex 2
The continuity of the equipment grounding conductors at carnivals, circuses, fairs, and similar events shall be verified each time that portable electrical equipment is connected.
(True.) 525.32
An equipotential plane shall be installed in all concrete floor confinement areas of livestock buildings, and all outdoor confinement areas with a concrete slab that contains metallic equipment accessible to livestock and that may become energized.
(True.) 547.10(A)(1) and (2)
An equipotential plane is an area where wire mesh or other conductive elements are embedded in or placed under concrete, and bonded to _____.
(all of these.) (547.2 Equipotential Plane)
Agricultural buildings where excessive dust and dust with water may accumulate, including all areas of _____ confinement systems where litter dust or feed dust may accumulate shall comply with Article 547.
(all of these.) 547.1(A)
All 15A and 20A, 125V, single-phase receptacles installed _____ of agricultural buildings shall be GFCI protected.
(any of these.) 547.5(G)(1), (2), and (4)
The _____ conductor of the circuit supplying metal parts of portable structures at a carnival, circus, or fair can serve as the required bonding means.
(equipment grounding.) 525.30
Article 503 covers the requirements for electrical and electronic equipment and wiring in Class III locations where fire or explosion hazards may exist due to ignitible _____.
(fibers/flyings.) 503.1
In health care facilities, care should be taken in specifying a system containing isolated ground receptacles, because the grounding impedance is controlled only by the _____ wires and does not benefit from any conduit or building structure in parallel with the grounding path.
(grounding.) 517.16(B)(2) Note 2
Article 517 applies to electrical construction and installation criteria in health care facilities that provide services to _____.
(human beings.) 517.1
In health care facilities, the equipment grounding conductor connected to the grounding terminals of isolated ground receptacles in patient care spaces shall be clearly _____ along the equipment grounding conductor's entire length by green insulation with one or more yellow stripes.
(identified.) 517.16(B)(1)
In health care facilities, the insulated grounding conductor required in 517.13(B)(1) shall be clearly _____ along its entire length by green insulation, with no yellow stripes, and shall not be connected to the grounding terminals of isolated ground receptacles but shall be connected to the box or enclosure indicated in 517.13(B)(1)(2) and to noncurrent-carrying conductive surfaces of fixed electrical equipment indicated in 517.13(B)(1)(3).
(identified.) 517.16(B)(2)
Where LFMC is used in a Class III location as permitted in 503.10, it shall _____.
(include an equipment bonding jumper of the wire type in accordance with 250.102.) 503.30(B)
Where LFMC is used in a Class II, Division 1 location as permitted in 502.10, it shall _____.
(include an equipment bonding jumper of the wire type.) 502.30(B)
Where an equipment grounding conductor is installed underground within an agricultural building, it shall be _____.
(insulated.) 547.5(F)
Where livestock is housed, any portion of an underground equipment grounding conductor run to the building or structure shall be _____.
(insulated.) 547.5(F)
In patient care spaces, an insulated equipment bonding jumper that directly connects to the equipment grounding conductor is permitted to connect the box and receptacle(s) to the equipment grounding conductor for other than _____ ground receptacles.
(isolated.) 517.13(B)(1) Ex 1
In health care facilities, _____ ground receptacle(s) installed in patient care spaces outside of a patient care vicinity(s) shall comply with 517.16(B)(1) and (2).
(isolated.) 517.16(B)
In health care facilities, the grounding terminals of isolated ground receptacles installed in branch circuits for patient care _____ shall be connected to an insulated equipment grounding conductor in accordance with 250.146(D) in addition to the equipment grounding conductor path required in 517.13(A).
(spaces.) 517.16(B)(1)
