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3403600-444500PLEASE DO NOT BOOKMARK ANY ANYTIMECE WEBPAGES!Our system will remember the last page you viewed when logging out and back in but please DO NOT exit out when taking a test. Your place will NOT be saved.How to take this course.1. Download and Print the test questions.2. Login to your account with your ID and password.1270288290003. Viewing your status page, scroll down and click on “Click here to start this course”.4. Begin viewing the web pages. Refer to your printed test to find the correct answers. The questions track the web pages.5. As you find the answers, circle them on your printed copy.6. At the end of each section, you’ll enter the quiz which is the same as your printed test. Refer to your circled answers when actually answering the quiz on the web.7. Upon passing, you will proceed to the next section. If failed to pass, you will be moved to the beginning of that section for more review.Mobile users – Many current mobile devices are compatible with AnytimeCE and will probably work. If not, use a desktop or laptop computer to complete your course.Quiz 1: WA Electricians: Answer all questions - 50% of the following will appear in random order with random answers -as required by WA LNIMultiple GFCI devices are ______ for use with drinking water coolers.requiredhighly recommendedpermittednot permittednone of the answers providedThe ground-fault circuit-interrupter in an appliance must be readily accessible, listed and ______.must be an integral part of the attachment plugis required to be factory installed within the appliancemay not be located within the supply cordmay be located within the branch circuit overcurrent devicenone of the answers providedThe outlet receptacle for a cord-and-plug connected built-in dishwasher ______.must be located in the space next to the space occupied by the dishwashershall be no further than 3 feet from the dishwashermay be located in the space occupied by the dishwashershall be at least 24 inches from the dishwashermust be located beneath the adjacent sinkThe length of cord for a cord-and-plug connected range hood must be at least ______ and no more than ______.12 inches – 36 inches1.5 feet – 3 feet18 inches – 2.5 feet1.5 feet – 4 feetnone of the answers providedA ceiling-suspended fan may be supported by a listed outlet box system, a ______ locking support and mounting receptacle, and a compatible factory-installed attachment fitting designed for support, identified for the use and installed in accordance with 314.27(E).suitablelistedfield-labeledsturdyall of the answers providedAny combustible ceiling finish that is exposed between the edge of a ceiling-suspended fan canopy or pan and an outlet box, and that has a surface area of ______ shall be covered with noncombustible material.at least 180 square inches240 square inches or moreno more than 180 square inchesat least 280 square inchesno less than 240 square inchesIf an appliance is supplied by more than one branch circuit or feeder, the disconnecting means shall be ______ and identified as being the multiple disconnecting means for the appliance. suitablelabeled in redaccessible only to authorized personnelgroupedall of the answers providedFor permanently connected appliances rated at not over 300 volt-amperes or 1∕8 hp., the branch-circuit overcurrent device shall be permitted to serve as the disconnecting means______.if pre-approved by the AHJwhere the switch or circuit breaker is within sight of the applianceif the switch or circuit breaker is suitable for moist environmentswhere the disconnect is within arm’s reach from the applianceprovided the appliance is labeled for such an installationFor attachment fitting-connected appliances, the attachment fitting shall be ______ and shall be suitable for disconnection of the appliance.approved by the manufacturerlabeled in redlabeled for use with appliancesa factory-installed part of the applianceall of the answers providedWhere heating equipment is supplied by more than one source, feeder, or branch circuit, the disconnecting means shall be ______.labeled stating “This may not be the only disconnect”grouped and identified as having multiple disconnecting meanslisted and identified for use in outdoor environmentsgrouped together and secured with cable ties or strapscertified and field labeledElectric space heating cables ______ to extend beyond the room or area in which they originate.shall be permittedare not permittedmust be listed and identifiedmust be pre-approvednone of the answers providedHeating elements of cables ______ shall be separated at least 8 in. from the edge of outlet boxes and junction boxes that are to be used for mounting surface luminaires.longer than 6 feetinstalled in ceilingsshorter than 8 feetnot covered by insulationinstalled in floorsHeating cables for same installation under floor coverings shall be ______.permanently labeledidentified as suitablerecommended by the manufacturermanufactured in a flat shapepre-testedGround-fault circuit-interrupter protection for personnel for space-heating cables installed under floor coverings ______.is not recommendedshall be providedmay be installedmust be installed if the room is a wet environmentis recommended but not requiredIf electric space-heating cable installations are ______ after installation, labels shall not be required to be provided and affixed to the panelboard.identifiedpartially exposedfunctioning properlyinspected and approvedvisible and distinguishableLow-voltage fixed electric space-heating equipment shall consist of an isolating power supply, low-voltage heaters, and associated equipment that are all ______.listed and approved for use in wet locationsidentified by the manufacturer as “high efficiency”identified for use in dry locationssourced from the same vendorall of the answers providedListed low-voltage fixed electric space-heating equipment may be supplied directly from an alternate energy source such as solar photovoltaic (PV) or wind power.Yes, provided the space-heating equipment is identified for use with alternate energy sources.Yes, provided the source and power conversion equipment are listed and NEC compliant.No, this is not permitted.This is not applicable as there are not currently any fixed electric space heaters wired for this.Yes, this is always permitted.Ground-fault protection for low-voltage fixed electric space-heating equipment ______.is not permittedis not requiredis required only for wet environmentsis highly recommendedshall be requiredNew NEC Article 425 covers ______.room air conditioning for personnel spacesdielectric heating equipmentfixed heating equipment for pipelinesduct heatersinduction heating equipmentSingle motor tap conductors from the point of the tap to the controller(s) shall be ______ long.at least 20 feetno more than 30 feetnot more than 25 feetnot less than 25 feetat least 10 feetThe available short circuit current at a motor control center and the date the short circuit current calculation was performed shall be ______.permanently labeled in an easily visible locationdetermined on the day the installation is completereviewed by anyone who will utilize the equipmentdocumented and supplied to the equipment manufacturersdocumented and made available to those authorized to inspect the installationQuiz 2: WA Electricians: Answer all questions - 50% of the following will appear in random order with random answers -as required by WA LNIWhere multimotor and combination-load equipment is installed outdoors on a roof, ______ shall be installed in outdoor portions of metallic raceway systems that use non-threaded fittings.conductors size 4 AWG or smallera wire-type equipment grounding conductora copper-clad equipment grounding conductorall insulated conductorsconductors size 8 AWG or largerMotor controllers must have documentation of the ______ made available to those authorized to inspect the installation.available short-circuit current and the date the short-circuit current calculation was performedsystem schematic and the available ground-fault pathsshort-circuit current calculation and the name of the person who designed the systemavailable short-circuit current and the type of ground-fault protection providedshort-circuit calculation details and the date of the final inspectionSingle-phase cord-and-plug-connected room air conditioners shall be provided with a/n ______ protection device.LCDIAFCIHDCIall of the answers providedany of the answers providedThe nameplate on a generator rated more than 15 kW must include ______.the date of manufacturewhether the generator is stationary or portablethe insulation system classthe generator’s intended usethe maximum short-circuit currentWhere a generator set is equipped with a listed overcurrent protective device, conductors shall be permitted to be tapped from the load side of the protected terminals.No, this is not permitted.Yes, this is permitted.Yes, this is permitted, provided the number of taps is no more than three.Yes, this is permitted, provided the taps are installed in accordance with NEC 240.21(B).Yes, this is permitted, provided the taps are no larger than 4 AWG.Generators shall have one or more disconnecting means.Yes, this is always required.No, this is not an NEC requirement.No, at least two disconnecting means are required.Yes, but only generators that are not cord-and-plug-connected portable.Yes, but only portable generators that are cord-and-plug connected.Generators shall have at least two means to shut down the prime mover.Yes, this is true for all generators.Yes, but only for generators with greater than 15 kW rating.Yes, but only for generators with less than 15 kW rating.No, this is not an NEC requirement.Yes, but only if the prime mover cannot be mechanically reset.When two or more generators are installed in parallel, the disconnecting means ______ located at the generator.shall not be required to beis not permitted to bemust beshould beis bestFloating neutral generators with both 125-volt and 125/250-volt receptacle outlets shall have listed GFCI protection for personnel on all 125-volt, 15- and 20-ampere receptacle outlets.No, the NEC does not require this.No, this is only true for unbonded generators.Yes, and the GFCI must be integral to the generator or receptacle.Yes, but the GFCI is not required to be integral to the generator or receptacle.Yes, but only for generators manufactured after January 1, 2015.Bonded generators ______ be provided with GFCI protection on all 125-volt, 15- and 20-ampere receptacle outlets.shouldshall notare not required toare not permitted toshallThe personnel doors of transformer vaults______.shall not open inward without preapproval from the AHJshall open in the direction of egress and be equipped with listed panic hardwareshould be locked when not in use and equipped with emergency lightingmust be explosion-proof and lockable from the insideshall open outward and be equipped with oversized hardware for gloved handsStorage batteries and battery management equipment shall be listed.Yes, the 2017 NEC requires this for all batteries and battery management equipment.Yes, except for lithium ion batteries.No, only large battery systems with high outputs must be listed.Yes, except for lead-acid batteries.Yes, except for batteries labeled by the manufacturer as low risk.Where mating dissimilar metals at a battery terminal, antioxidant material suitable for the battery connection ______.shall be used only when necessary for hazardous conditionsare not permittedshall not be used unless recommended by the battery manufactureris permitted for use to protect against corrosionis permitted for use in wet environmentsConductor connections to a battery ______ mechanical strain on the battery terminals.may be pre-formed so as not to putare permitted to put a small amount ofalways put somemust use terminal plates to avoid putting may put an approved amount ofFor battery chemistries with corrosive electrolyte, the structure that supports the battery shall be resistant to deteriorating action by the electrolyte.Yes, metal supports may be insulated from corrosive agents by coating them with paint.Yes, this is always required.No, this is not a requirement, just a recommendation for best practice.No, this is not required provided the battery storage system has been field labeled.Yes, the support structure must be nonmetallic.A refrigerant machinery room that contains an ammonia refrigeration system and is equipped with adequate mechanical ventilation that operates continuously may be classified as a/an ______ location.Class IIClass I, Division 2unclassifiedignitableClass III, Division 1Type HDPE conduit shall be permitted in a Class I, Division 1 location provided it is encased in a concrete envelope a minimum of ______ thick and provided with not less than ______ of cover measured from the top of the conduit to grade. 2 inches, 12 inches1 inch, 24 inches3 inches, 36 inches2 inches, 20 inches2 inches, 24 inchesIn Class I, Division 2 locations, rigid metal conduit (RMC) and intermediate metal conduit (IMC) with listed threadless fittings are ______.permittedrecommendedrequirednot permittednot recommendedA conduit seal is not required for conduit entering an explosionproof enclosure containing a relay provided the enclosure is ______ and is marked “Leads Factory Sealed,” or “Factory Sealed,” “Seal not Required,” or equivalent.field labeledidentified for the locationnot large enough to contain a significant quantity of flammable gasnot installed in a hazardous locationidentified for use in a hazardous locationAn enclosure identified for the location and marked “Leads Factory Sealed,” or “Factory Sealed,” or “Seal Not Required,” or equivalent ______ be considered to serve as a seal for another adjacent enclosure that is required to have a conduit seal. could, under specific circumstances,shallmayshall notmight notSeals for cables entering enclosures shall be installed ______ the enclosure or as required by the enclosure marking.at least 6 inches fromwithin 10 inches ofno more than 12 inches fromat least 18 inches fromwithin 18 inches ofA switch intended to interrupt current that is installed in a Class I, Division 2 location is permitted to be installed in a general-purpose enclosure with a chamber marked “Factory Sealed.”Yes, this is permitted without restriction.Yes, this is permitted provided the inspector approves it.Yes, this is permitted provided the interruption of current occurs within the sealed chamber.No, this is not permitted unless the label is “Leads Factory Sealed.”No, a general-purpose enclosure is never permitted in a Class I, Division 2 location.In a Class I, Division 2 location, a motor with a sliding contact shaft bonding device used for the purpose of maintaining the rotor at ground potential ______ where the potential discharge energy is determined to be nonincendive for the application.shall not be permittedshall be permittedmay be requiredmust be installedis highly recommendedAttachment plugs used in Class I, Division 2 locations shall be of the type providing for connection to the equipment grounding conductor of ______, and shall be identified for the location.an approved reinforced corda suitable semi-rigid cord a permitted cord no longer than 8 feeta permitted flexible corda listed cord no longer than 6 feet Quiz 3: WA Electricians: Answer all questions - 50% of the following will appear in random order with random answers -as required by WA LNIIn Class I, Zone 0 locations, equipment protected by ______ and equipment protected by ______ shall be connected using intrinsically safe “ia” circuits with wiring methods in accordance with Article 504.Increased safety “ia” – pressurization “px”intrinsic safety “ia” – encapsulation “ma”increased safety “e” – encapsulation “mc”intrinsic safety “ia” – oil immersion “ob”intrinsic safety “ic” – encapsulation “mb”Where vehicles using Class I liquids or ______ (such as LPG) are repaired, hazardous area classification guidance is found in Table 511.3(C).liquid fuelsflammable liquidslighter-than-air solid fuelslighter-than-air gaseous fuelsheavier-than-air gaseous fuelsWhere vehicles using lighter-than-air gaseous fuels (such as ______) are repaired or stored, hazardous area classification guidance is found in Table 511.3(D).heliumhydrogen and natural gasLPGdieselcarbon dioxideWiring installed underground beneath the floor of a commercial garage shall be installed in threaded rigid metal conduit or intermediate metal conduit.No, this is not permitted.Yes, this is permitted with pre-approval from the inspector.Yes, but there are exceptions for some types of conduit buried under at least 2 feet of cover.No, this is not permitted unless the conduit is buried under at least 2 feet of cover.Yes, but PVC conduit may also be used, provided it is buried under at least 3 feet of cover.Unless certain specific conditions exist, dispensing devices for LP gas must be located at least ______ from any dispensing device for Class I liquids.8 feet10 feet12 feet20 feet50 feetDispensing devices for LP gas may be located as close as 5 feet from a dispensing device for Class I liquids.Yes, this is always permitted.No, this is never permitted.Yes, this may be permitted provided specific conditions exist.Yes, this may be permitted with pre-approval from the AHJ.Yes, this is permitted provided the dispensing devices are listed.Aboveground tanks storing hydrogen shall be separated from any adjacent property line that is or can be built upon, any public way, and ______.the nearest important building on the same propertyany office building on the same propertythe nearest habitable building on any adjacent propertyany other storage tanks containing fuel other than hydrogenthe closest public throughwayType ______ conduit, Type ______ conduit, and Type ______ conduit shall be permitted to be installed beneath motor fuel dispensing facilities where buried under not less than 2 ft. of cover.PVC – RTRC – HDPEFMC – IMC – LFMCRTRC – PVC – EMTLFNC – EMT – PVCHDPE – PVC – IMCThe sealing fitting or listed ______ reducer at the seal in a conduit run entering or leaving a motor fuel dispenser shall be the first fitting after the conduit emerges from the earth or concrete.dusttightexplosionproofleak-proofwaterproofflame-retardantFuel dispensing system emergency shutoff devices shall be installed in approved locations not less than ______ or more than ______ from the fuel dispensing devices that they serve.20 feet – 80 feet20 feet – 100 feet10 feet – 100 feet15 feet – 150 feet20 feet – 200 feetEmergency shutoff devices or electrical disconnects shall disconnect power to all fuel dispensing devices, to all remote pumps serving the dispensing devices, to all associated power, control, and signal circuits, and to all other electrical equipment ______ surrounding the fuel dispensing devices. within a 50-foot radiusin the clearly marked “fueling zone” within 60 feet of andin the hazardous (classified) locationsin the unclassified locationsResetting from an emergency shutoff condition at a motor fuel dispensing facility shall require manual intervention, and the manner of resetting shall be approved by the ______.highest-ranking inspectorauthority having jurisdictionlocal electrical expertowner of the facilitymanufacturer of the dispensing equipmentAt attended motor fuel dispensing facilities, the devices or disconnects shall be readily accessible to ______.all patrons and the attendantthe inspectorthe attendantthe authority having jurisdictionpatrons in their vehiclesA ______ is a temporary enclosure used for the spraying of workpieces that cannot be moved into a spray booth where open spraying is not practical due to the proximity to other operations.spray arealimited finishing workstationmembrane enclosuresecure enclosuresealed workstation enclosureAn outdoor spray area is outside the confines of a building or has a canopy or roof that does not limit the dissipation of the heat of a fire or dispersion of flammable vapors, and ______.is pre-approved by the AHJdoes not restrict fire-fighting access and controlis large enough to cover the entire workpiecedoes not restrict access to all sides of the workpiecehas readily accessible access to equipment emergency shutoff devicesThe area within ______ in all directions from open containers, supply containers, waste containers, spray gun cleaners, and solvent distillation units that contain Class I liquids shall be classified as Class I, Division 1 or Class I, Zone 1, whichever is applicable.20 feet10 feet3 feet100 feet5 feetThe area extending ______ beyond the Division 1 or Zone 1 location surrounding a container of Class I liquid shall be classified as Class I, Division 2 or Class I, Zone 2, whichever is applicable.6 feet4 feet10 feet2 feet3 feetThe area inside any tank or container holding ______ shall be classified as Class I, Division 1 or Class I, Zone 0, whichever is applicable.a Class II liquida corrosive substancewatera Class I liquidheliumQuiz 4: WA Electricians: Answer all questions - 50% of the following will appear in random order with random answers -as required by WA LNIThe individuals who have the overall legal responsibility for the operation of a health care facility are the ______.governing bodychiefs of staffcorporate attorneysoperating officersboard membersA mobile enclosure in which human medical care is provided is classified as a ______.health care branch officemedical provider facilityhealth care facilitymobile surgerytravelling doctorA/n ______ of the multiple-winding type, with the primary and secondary windings physically separated, that inductively couples its ungrounded secondary winding(s) to the grounded feeder system that energizes its primary winding(s) is defined as a/an ______.inductor – Kettering transformerconductor – equilibrium systemtransformer – isolation transformergenerator – grounded isolatormotor – equalizing inductorAt a ______ office, treatment or procedures do not render the patient incapable of self-preservation under emergency conditions.surgicaltrauma-caredoctor’sdentaltherapist’sBusiness offices in a medical facility may be classified as a patient care space.No, business offices are not a place where patients are intended to be examined or treated.Yes, business offices in a medical facility are considered to be a patient care space.No, this is never permitted.Yes, this is not typical, but it is possible if the governing body designates it as such.Yes, all spaces in a medical facility are considered to be patient care space. The grounding terminals of all receptacles in patient care spaces must be directly connected to an insulated copper equipment grounding conductor.Yes, this is always required for patient safety.No, this is not a requirement, but it is a recommended best practice.Yes, this is a requirement for all receptacles except isolated ground receptacles.No, this is only a requirement for isolated ground receptacles.Yes, this is a requirement, but the equipment grounding conductor is not required to be copper.______ enclosures in patient care spaces must be directly connected to an insulated copper equipment grounding conductor that is clearly identified along its entire length by green insulation and installed with the branch circuit conductors.AllMetalNon-metalEasily accessibleReceptacleFor other than ______, 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 in patient care spaces.non-metallic boxesnon-grounded receptaclesmetallic enclosureslow-voltage receptaclesisolated ground receptaclesAn isolated grounding receptacle shall not be installed within a patient ______.care vicinityequipment grounding pointcare facilitycritical care spaceCategory 2 spaceThe equipment grounding conductor connected to the grounding terminals of isolated ground receptacles in patient care spaces shall be clearly identified along the equipment grounding conductor's entire length by green insulation with one or more ______ stripes.redgreenbluewhiteyellowA hospital whose normal power source consists of on-site generating units must have an alternate set of generators to run their essential electrical system in the event that their normal electrical service is interrupted.No, this is not a requirement for facilities powered by on-site generators.Yes, this is required for patient safety.No, a second generator set isn’t required if their alternate electric source is an external utility service.No, this is not required as generators are a more reliable electric source than an external utility service.Yes, this is required so that the staff can continue patient care during an outage.A nursing home that requires 8 fuel cell units to supply the demand loads of the essential electrical system must have at least ______ fuel cell units installed.7891016A fuel cell system serving as an alternate power source for essential electrical systems must ______.have sufficient on-site fuel storage to run all electrical systemsbe able to assume loads within 20 seconds of loss of normal power sourcehave a listed fuel supplybe listed as a complete systembe listed for emergency system useIt ______ to control task illumination on the power source critical branch at a health care facility.shall be permittedis recommendedshall not be permittedis permitted with pre-approval from the AHJis allowed, but not recommended,An adapter is a device used to adapt a circuit from one configuration of an attachment plug or receptacle to ______.another configuration with the same voltage ratinganother receptacleanother configuration with the same current ratinga fuel cell systeman alternate power source A portable stage switchboard contains ______ with associated overcurrent protective devices, or overcurrent protective devices alone that are used to feed stage equipment.switches and knobsdimmers or relaystimers and switchestask lightingmultiple power sourcesThe flexible cord GFCI devices for receptacles at carnivals shall be listed, labeled, and identified for ______ use.recreationalsafetytransferableefficientportableA manufactured home contains plumbing, heating, air conditioning and electrical systems ______.that must be connected to utilitiesand is larger than a park trailerwhich may or may not be connected to utilitiesthat are restricted to residential, not commercial, useand is erected on a permanent foundationMobile homes with dishwashers ______.must be at least 30 feet longmust have GFCI protection on the receptacle serving the dishwashershould have the dishwasher hard-wired so that no GFCI protection is necessaryshall have GFCI protection on the receptacle serving the clothes dryermust be shorter than 40 feet longA recreational vehicle park is a parcel of land where ______ recreational vehicles, recreational park trailers, and/or other camping sites are offered for use for overnight stays.manufactured homes,at least threetwo or moremobile homes,portable cabins,_____ recreational vehicle site(s) with electrical supply shall be equipped with recreational vehicle site supply equipment with at least one 20-ampere, 125-volt receptacle.Seventy percent ofProfessionalNewEveryForty percent ofA minimum of ______ percent of existing and ______ percent of all new recreational vehicle sites with electrical supply shall each be equipped with a 50-ampere, 125/250-volt receptacle.10 – 5020 – 5030 – 6025 – 7020 – 40All 125-volt, single-phase, 15- and 20-ampere receptacles at recreational vehicle park sites shall have listed ground-fault circuit-interrupter protection for personnel. Yes, and the GFCI devices are not required to be weather or tamper resistant.Yes, and the GFCI devices must also be weather resistant.No, this is not a requirement.Yes, and the GFCI devices must also be tamper resistant.No, this is only required if the RV park has more than 20 sites.Electrical services and feeders at recreational vehicle parks shall be calculated on the basis of not less than ______ volt-amperes per site equipped with 50-ampere, 120/240-volt supply facilities.960012,000500015,0007200Quiz 5: WA Electricians: Answer all questions - 50% of the following will appear in random order with random answers -as required by WA LNIThe installation of electrical equipment on a floating pier in a marina that is associated with a ______ is addressed by NEC Article 555.ship-launching facilitycommercial fishing vesselsingle-family dwellingcommercial shipyardfamily-owned charter boatThe overcurrent protective devices that supply marinas and boatyards shall have ground-fault protection ______.not exceeding 30 mAof at least 30 mAno greater than 40 mArated at 20 mA or lessof at least 100 mAAll 15- and 20-ampere, single-phase, 125-volt receptacles installed outdoors, in boathouses, and/or in buildings or structures used for ______ shall be provided with GFCI protection for personnel.sales, entertainment or office spacestorage, maintenance, or repairservice, sales, or storagedwelling spacestorage or diagnosticsPermanent safety signs shall be installed to give notice of electrical shock hazard risks to persons swimming near or using a boat dock or marina with electrical equipment or wiring.Yes, this is a requirement if the facilities do not have ground fault protection.No, this is not a requirement, but it is recommended.Yes, this is a requirement, but only if the electrical equipment is supplied by a public utility.Yes, this is always required for the safety of anyone who might come in contact with the water.No, this is not required unless the shock potential is higher than 100 mA.A temporary wiring installation is permitted to use ______ cable.Type MIType SEType UFType MCnone of the answers providedType SE cable shall be permitted to be installed in a temporary wiring underground installation.Yes, provided the Type SE cable is installed in a raceway.Yes, this is always permitted.No, Type SE cable is never permitted in temporary underground installations.Yes, this is permitted provided the AHJ has preapproved the installation.Yes, provided the SE cable has a weather-proof coating on the outside.Spliced circuit conductors in a temporary wiring installation are not required to be enclosed in a junction box with a cover provided all are ______ terminated in listed fittings that mechanically secure the cable sheath to maintain effective electrical continuity.enclosed in racewaysType SE cablefrom metal-sheathed cable assembliessize 8 AWG or larger andfrom non-metallic-sheathed cable assembliesIt is ______ to use a listed cord set with an incorporated listed GFCI protection for personnel that is identified for portable use in a temporary electrical installation.not permissiblerequiredpermissiblerecommendednot advisableReceptacles in temporary wiring installations that provide power to equipment used by personnel during the demolition of a building may be protected by ______.special purpose ground-fault circuit-interruptersjunction boxes with coversany copper conductor running to grounda fusea nonmetallic receptacle guardArticle 600 covers the installation of ______ for electric signs, retrofit kits, and outline lighting, regardless of voltage.batteries and light bulbstemporary wiringconductors, equipment, and field wiringsafety equipment, raceways and conductorssupport structures and field wiringA PV-powered sign is a complete sign powered by ______ consisting of all components and subassemblies for installation either as an off-grid stand-alone, on-grid interactive, or non-grid interactive system.thermal energya battery gridelectricityturbinessolar energyRetrofitted illuminated signs equipped with tubular light-emitting diode lamps powered by the existing sign sockets ______.are not permittedshall include a label alerting service personnel that the sign has been modifiedare permitted provided they are listedshall include a label with the inspector’s name and contact informationmay be relamped with fluorescent bulbsMetal parts of Class 2 power supplies for electric signs shall be grounded ______.with a copper conductor size 8AWG or largerwith an assured equipment grounding conductor programto the main metallic structure of the signby connecting to the equipment grounding conductorto the sign’s support structureType PLTC cables are not permitted for use in signs and outline lighting in ______.non-concealed spaces inside buildingsconcealed spaces inside buildings that are not used as plenumsenvironmental air spaceswet locationsconcealed spaces inside buildings that are not used as risersAll field wiring of components and subassemblies for an off-grid stand-alone, on-grid interactive, or non-grid interactive PV installation shall be installed in accordance with Article 690, as applicable, 600.34, and ______.Article 590 Temporary Installationsthe PV powered sign installation instructionsgeneral electric sign installation instructionsArticle 501 Class I Locationsthe inspector’s suggestionsWiring from a photovoltaic panel or wiring external to the PV sign body shall be ______.listed, labeled and suitable for photovoltaic applicationslisted for use in hazardous conditionssecured at intervals no longer than 18 inchesenclosed in a racewayweatherproof and tamper resistantManufactured wiring systems and associated components ______.may be unlisted but field approvedshall be listedmust be listed and labeled for use in hazardous locationsshall be listed, labeled and suitable for photovoltaic applicationsmust be enclosed in raceways and boxes with coversAn elevator control panel ______ where the available short-circuit current exceeds its short-circuit current rating, as marked in accordance with 620.16(A).shall not be readily accessible except to authorized personsis permitted to be installedmust be installed no less than 36” from the groundshall be enclosed in a box with a keyed entryshall not be installedThe ______ supplying the lighting for a machinery control space shall be separate from the ______ supplying the receptacles in that space, and shall supply no other loads. branch circuit – racewayfeeder – feederconduit – conductorbranch circuit – branch circuitraceway – conductor______ 125-volt, single-phase, 15- or 20-ampere duplex receptacle(s) shall be provided in a hoistway pit.No more than oneAt least oneAt least twoNo more than twoThreeA single means shall be provided for disconnecting all ungrounded main power supply conductors for each ______, or stairway chairlift.elevator, refrigeratorwalkway, thruwaydumbwaiter, smartwaiterelevator, escalatorhoistway, wellwayEach 125-volt, single-phase, 15- and 20-ampere receptacle installed ______ associated with wind turbine tower elevators shall be of the ground-fault circuit-interrupter type.on the cars of elevators and dumbwaitersalong the belt of a moving walkwaybehind the bladeson the lift trackon the cars of trains and subwaysQuiz 6: WA Electricians: Answer all questions - 50% of the following will appear in random order with random answers -as required by WA LNIArticle 625 covers the electrical conductors and equipment external to an electric vehicle that connect that vehicle to a supply of electricity by ______ power transfer means.ductless or inductiveelectromagnetic or kineticconductive, inductive, or wirelessbranch circuitconductive, thermal or wirelessAn electric vehicle charging system’s charger power converter is a device used to convert energy from the power grid to ______.kinetic energy to move the vehiclea DC current charging cableelectromagnetic energy for power transfera wireless signal that can be received by the vehicle’s computera high-frequency output for wireless power transferA multi-conductor, shielded cable assembly consisting of conductors to carry the high frequency energy and any status signals between the charger power converter and the primary pad of an electric vehicle charging system is known as the ______.transfer cable to the power padinput cable to the primary padoutput cable to the primary padcharging system cableoutput cable from the power converter______ for an electric vehicle charging system is defined as the transfer of electrical energy from a power source to an electrical load via electric and magnetic fields or waves by a contactless inductive means between a primary and a secondary device.Electromagnetic source transfer (EST)Output cable energy transfer (OCET)Source transfer process (STP)Wireless power transfer (WPT)Electrical power supply (EPS)Each outlet installed for the purpose of charging electric vehicles shall be supplied by ______.conductors no smaller than 8 AWGan individual branch circuitno fewer than two branch circuitsan individual feeder cablea GFCI deviceElectric arc welders, resistance welders, plasma cutters, and other similar welding and cutting process equipment that are connected to an electrical supply system ______.must be listed and labeled for hazardous environmentsare not required to be listed as long as they are field labeledshall be listedmay be unlisted provided they are labeled suitable for use must also be connected to a backup power supply in case of an outageThe ampacity of the supply conductors for resistance welders necessary to limit the voltage drop to a value permissible for the satisfactory performance of the welder is ______.usually greater than that required to prevent overheatingspecified by the equipment manufacturerusually lower than that required to cause a disconnectdetermined by the equipment operatorusually lower than that required to prevent overheatingClass 2 and Class 3 cables installed in accordance with 725.135(C) and Table 725.154 shall be permitted to be installed in ______ used for environmental air.ducts and pathwaysboxes and cabinetstubes and hosesducts and plenumsequipment and racewaysLoudspeakers installed in a fire resistance–rated partition, wall, or ceiling shall be listed and labeled, or ______, or installed in an enclosure or recess that maintains the fire resistance rating.pre-approved by the AHJwrapped in fire-proof fabricidentified as speaker assemblies for fire resistancefield-labeled by a fire-resistance expertidentified as equipment approved for hazardous locationsThe installation requirements for optical fiber cables in a plenum above an information technology equipment room are defined in ______.Article 760Article 800Article 820Article 770Article 300Only fire alarm cables listed in accordance with Part IV of Article 760 and listed fire alarm equipment shall be permitted to be installed in ______.fire stationsan information technology equipment roomhospitals, nursing homes and similar care facilitiesan office environmentindustrial manufacturing facilitiesCables marked ______ are permitted to be installed in an information technology equipment room.CPRCLUPCMUCCPXCMBOnly community antenna television and radio distribution cables listed in accordance with 820.179 and listed CATV equipment ______ to be installed in an information technology equipment room. shall be permittedshall not be permittedare not usually permittedare sometimes recommendedmay not be allowedOptical fiber cables marked ______ are permitted to be installed in information technology equipment rooms.OFMGOFBGOFMOFCGOFDWhere ______ and openings minimize the entrance of debris beneath the floor, communication cables and receptacles associated with the information technology equipment shall be permitted under a raised floor of approved construction.there is a duct or plenumthe area under the floor is accessiblethere are other cables installedthe space under the floor is at least 12 inches deepthere is no risk of floodingElectrical nonmetallic tubing is permitted to be installed under a raised floor.No, this is never permitted.No, this is not typically permitted, but can be field-approved by the AHJ.Yes, this is permitted.Yes, this is permitted provided the tubing has no metallic joinery.Yes, this is permitted provided the tubing is watertight.Equipment grounding conductors are permitted to be installed under a raised floor.Yes, this is permitted provided they’re installed in a raceway.No, this is not permitted.Yes, this is permitted only for copper conductors.No, an underfloor installation is not safe for an equipment grounding conductor.Yes, this is permitted.In addition to ______ installed in accordance with 770.113(C), Types OFNR, OFCR, OFN, and OFC shall be permitted to be installed under raised floors.equipment grounding conductorsinterconnecting audio cables not enclosed in a raceway andoptical fiber cablesType DP cableextension cordsPower cables for information technology equipment that are installed under raised floors ______ to be secured in place.are requiredmay be requiredmay not be requiredshall be requiredshall not be requiredSurge protection ______ for critical operations data systems.shall be providedshall be offeredmay be providedshould be installedis not recommendedIndustrial machinery shall be legibly marked in the field with the maximum available short-circuit current and the ______.name of the field inspectorvoltage ratingdate the short-circuit current calculation was performedlocation of the equipment grounding conductorwhether it is supplied by more than one branch circuitQuiz 7: WA Electricians: Answer all questions - 50% of the following will appear in random order with random answers -as required by WA LNIAn electrically powered pool lift ______.is an electric lift used for moving of large pool componentsprovides accessibility to and from a pool or spa for people with disabilitiesmay not be powered by a batteryis required to have a backup source of power in case of an outageprovides a lifting mechanism for people who are too fatigued to climb out of the poolThe NEC defines a/n ______ swimming pool as one that is intended to be stored when not in use.out-of-seasonportablerentablestorabletransportableAll electrical equipment installed in the water, walls, or decks of pools, fountains, and similar installations shall ______.be waterproofnot be used with extension cordsbe listedhave labels indicating that it is suitable for use near waterhave corrosion-proof coatingField-installed grounding and bonding connections in a damp, wet, or corrosive environment may be composed of ______.copper alloyaluminumanything nonmetallicsteelbrass______ wiring shall not be permitted under the pool unless this wiring is necessary to supply pool equipment permitted by Article 680.AbovegroundOutdoorComplexEasily corrodedUndergroundElectrical equipment installed in a pool equipment room shall be ______.suitable for the environmentmade of noncorrosive materialslabeled for use near poolslisted and labeled as suitable near corrosive chemicalssuitable for the outdoorsAreas where ______, as well as areas with circulation pumps, automatic chlorinators, filters, open areas under decks adjacent to or abutting the pool structure, and similar locations shall be considered to be corrosive environments.pool sanitation chemicals are storedwater might pool on the groundchemicals are storedpools might be installed at a later datepools are installed within 10 feet of a property lineAreas where pool sanitation chemicals are stored, as well as areas with circulation pumps, automatic chlorinators, filters, open areas under decks adjacent to or abutting the pool structure, and similar locations shall be considered to be ______.hazardous locationschemical storage closetscorrosive environmentsunder the control of public utilitiessubject to inspection at any timeWiring installed in the corrosive environment where pool chemicals are stored is permitted to be ______.exempt from most typical NEC wiring requirementsType PLTC cable labeled as suitable for that useonly copper or copper alloyType MC cable listed for that locationany limited use Class 2 cableReceptacles that provide power for water-pump motors or for other loads directly related to the circulation and sanitation system shall be located at least ______ from the inside walls of the pool.18 inches10 feet6 feet36 inches8 feetA low-voltage gas-fired fire pit that uses a low-voltage ignitor that does not require grounding, and that is supplied by a power supply that complies with 680.23(A)(2) with an output that does not exceed the low-voltage contact limit is permitted to be located less than 3 feet from the inside walls of a pool.Yes, provided it is approved by the inspector.Yes, provided it is labeled for poolside use.No, it must be at least 5 feet from the inside walls of a pool.Yes, provided it is listed.No, this is a safety hazard and is not permitted.Metallic gas piping for a poolside fire pit must be ______.personally inspected by the AHJcopper or copper alloy onlybondedburied at least 36 inches below groundlabeled for use in a hazardous environmentThe wiring method of the portion of a branch-circuit on the supply side of a junction box connected to conduit run to an underwater luminaire that is installed in a corrosive environment is permitted to be ______.any nonmetallic conduit with sealed jointsliquidtight flexible nonmetallic conduita nonmetallic conduita metallic conduit with a corrosion-resistant coatingdetermined during installationWhere feeders are installed in ______ as described in 680.14, the wiring method of that portion of the feeder shall be as required in 680.14(B) or shall be liquidtight flexible nonmetallic conduit.underwater equipmenthazardous locationslocations with extreme UV exposurecorrosive environmentsconduit or racewaysCircuits serving gas-fired swimming pool and spa water heaters operating at voltages above the low-voltage contact limit shall be provided with ______.a copper equipment grounding conductora platform to protect from water on the grounda listed form of weather protectionreadily accessible voltage meters for easy monitoringground-fault circuit-interrupter protection for personnelAll exposed metal surfaces that are within 5 feet of the inside walls of a hydromassage tub and not separated from the tub area by a permanent barrier shall be ______.bonded togethercoated with a noncorrosive materialat least 18 inches off the groundbonded to a nonmetallic portion of the tub structureany of the answers providedPool lifts connected to premises wiring and operated ______ shall be provided with GFCI protection for personnel.on a daily basisby untrained personnelabove the low-voltage contact limitbelow the low-voltage contact limitin a corrosive environmentThe nameplate of a battery-powered pool lift must include ______.amperage ratingvoltage ratingwattage ratingdate of last inspectionall of the answers providedQuiz 8: WA Electricians: Answer all questions - 50% of the following will appear in random order with random answers -as required by WA LNIArticle 690 provides requirements for PV installations that are connected to batteries.No, such installations are outside the scope of Article 690.Yes, but only if the batteries provide more than 5000 kW.Yes, and it also covers PV installations that are not connected to batteries.Yes, but it does not cover the array circuits for solar PV systems.Yes, and it also addresses the corrosive environments typical of PV installations.A functional grounded PV system that has an electrical reference to ground is ______.solidly groundedburied beneath at least 18 inches of earthnot solidly groundedsolidly attached to the solar cell support structuregrounded via metallic conduitPV system DC circuits on or in one- and two-family dwellings shall be permitted to have a maximum voltage of ______ or less.400 volts600 volts800 volts1000 volts1200 voltsA calculated maximum current value for a PV system is based on ______ resulting from the simulated local irradiance on the PV array accounting for elevation and orientation.125 percent of the currentthe calculated equivalent 150 percent of the currentthe expertise of a degreed electrical engineerthe highest 3-hour current averageA solar PV system not installed on or in a building is ______ without arc-fault circuit protection.permittedrequired to be installedunsafenot functionalnot permittedGround-mounted PV system circuits that enter buildings, and whose sole purpose is to house PV system equipment, ______ to have a rapid shutdown function.are requiredneedmay be requiredshall not be requiredare likelyRequirements for controlled conductors shall apply to ______ supplied by the PV system.all circuitsonly DC powerPV circuitsfeeder conductorsall powerThe array boundary for a solar PV system installed on a building is defined as ______ from the array in all directions.18 inches1 foot2 feet10 feet20 feetA PV array shall be ______ as a rapid shutdown PV array.field inspectedlisted and labeled for use in a high UV environmentlisted or field labeledpre-approved by the AHJmanufacturer or field labeledThe rapid shutdown initiation device for a PV system installed on a building must include ______.a service disconnecting meansa service and PV system disconnecting meansany on/off switch suitable for outdoor usea readily accessible arraya listed and labeled nonmetallic box or enclosureEach PV system disconnecting means shall plainly indicate whether in the open (off) or closed (on) position and shall be permanently marked “______” or equivalent.SOLAR PV SYSTEMONLY FOR USE BY AUTHORIZED PERSONNELNOT A DISCONNECTING MEANSELECTRIC SHOCK HAZARDPV SYSTEM DISCONNECTThe PV system ______ shall have ratings sufficient for the maximum circuit current available short-circuit current, and voltage that is available at the terminals of the PV system disconnect.warning labelsarray boundaryrequirementsdisconnecting meansbatteriesThe PV system disconnecting means shall simultaneously disconnect the PV system conductors of the circuit from ______.the conductors within the arrayall conductors of other wiring systemsall conductors crossing the array boundarythe equipment grounding conductorany equipment that requires frequent servicingPV system disconnecting devices marked with “line” and “load” ______ for backfeed or reverse current.shall be permittedmay be permitted in certain situationsshall not be permittedare preferred but not requiredshall be requiredA ______ supporting a PV array shall have a grounding electrode system installed in accordance with Part III of Article 250.nonmetallic framebuilding that is otherwise ungroundedwater or gas pipebuilding or structureseries of fasteners or tiesPV array equipment grounding conductors shall be connected to the ______ of the building or structure supporting the PV array in accordance with Part VII of Article 250.grounding electrode systemnonmetallic structuremetal water pipessprinkler systemfoundationFor PV systems that are not ______, the equipment grounding conductor for the output of the PV system is permitted to be the connection to ground for ground-fault protection and equipment grounding of the PV array.ungroundedsolidly groundedmounted to a structuremounted to a buildingpart of a PV arrayFor functional grounded PV systems with an interactive inverter output, the ______ connected to associated grounded AC distribution equipment is likely the connection to ground for ground-fault protection and equipment grounding of the PV array.aluminum support structurebare-wire equipment grounding conductorAC equipment grounding conductornonmetallic support structureDC conductorsPV system rapid shutdown devices that shut down both the array and the conductors leaving the array must have a label with black lettering on a ______ background.greenyellowwhiteredbluePV system rapid shutdown devices that shut down the conductors leaving the array but not the array require a red label with a warning stating that turning the switch to the OFF position ______.will minimize shock hazard in the arrayonly de-energizes the conductors in the arraymight not work if there are additional shutoff switchesdoes not de-energize the conductors in the arraywill only work on overcast daysA PV system rapid shutdown switch label shall be located ______ the service disconnecting means to which the PV systems are connected.no more than 3 feet fromonwithin 2 feet of18 inches to the left or right ofno more than 48 inches fromArticle 691 covers the installation of large-scale PV electric power production facilities with a generating capacity of ______.no more than 5000 kWat least 6000 kWmore than residential PV systemsless than 10,000 kWno less than 5000 kWQuiz 9: WA Electricians: Answer all questions - 50% of the following will appear in random order with random answers -as required by WA LNILoss of integrity of the remote start circuits of a fire pump generator control shall initiate ______ at the generator local and remote annunciators and start the generators.red flashing lightsvisual and audible annunciation of generator malfunctionloud sirens and flashing lightsthe automatic shutdown sequenceautomatic safety disconnectsA surge protection device must be installed in or on the fire pump controller.No, surge protection is not required on the controller specifically.No, this is not required if the controller is powered by batteries.Yes, but it must be listed.Yes, but it must be listed and labeled for use in a wet environment.Yes, and it must be visible and readily accessible.A device connected on the load side of a branch circuit overcurrent protective device that transfers only emergency lighting loads from the normal supply to an emergency supply is called a/n ______.branch circuit emergency lighting transfer switchemergency lighting load transfer switchemergency backup lighting transfer devicebranch circuit overcurrent transfer boxload-side emergency lighting transfer switchAn emergency luminaire that has a control input for an integral dimming or switching function that drives the luminaire to full illumination upon loss of normal power is known as ______.an emergency switching luminairea dimmer switch lighting controla directly controlled luminairean alternate emergency luminaire an emergency graduated lightEmergency system equipment shall be maintained in accordance with ______.the 2017 NEC Equipment Maintenance Guidemanufacturer instructions and industry standardsthe requirements of the AHJthe maintenance schedule at the install locationspecifications from a licensed electrical engineer If an emergency system relies on a single alternate source of power which could be disabled for maintenance or repair, the emergency system must include permanent switching means to connect ______.directly to the utility gridto a portable battery arrayto alternate power for no less than 60 minutesto another system with its primary and alternate power sources intactto a portable or temporary alternate source of powerWhen connecting to a portable or temporary alternate source of power for repair to an alternate source of power, it is acceptable to modify the permanent system wiring.Yes, this is common practice.Yes, this is acceptable provided the permanent system wiring is restored after the repair.No, this is never permitted.No, this is not permitted without pre-approval from the facility owner.Yes, this is acceptable if there is no other means available to connect to the temporary power source.The switching means to an alternate source of power must include a contact point that will annunciate at a location ______ to indicate that the permanent emergency source is disconnected from the emergency system. determined by the AHJremote from the generator or at another facility monitoring systemthat is at least 200 feet from the generatorat another facility monitoring systemin a visible location that is constantly monitored by personnelIt is ______ to have a permanent switching means to connect a portable or temporary power source if other temporary means can be substituted for the emergency system.not permissiblenot requiredrequiredrecommendednot recommendedExposed cables or raceways that are part of emergency system circuits ______ to identify them as components of an emergency circuit or system.must be listed and labeledshall be labeled as suitable for useshall be permanently marked in redmust be permanently markedshould be labeled with an orange triangleEducational occupancies with more than ______ occupants must meet additional emergency system fire protection requirements.250300100015002500Emergency system feeder circuit wiring raceways ______ be protected by a listed fire-rated assembly that has a minimum fire rating of 2 hours and contains only emergency circuits.mustshall notare permitted toshouldshould not be permitted toAutomotive-type batteries may be used for emergency system storage batteries.Yes, provided they can maintain the total load for at least 1-1/2 hours.Yes, this is permitted.No, this is not permitted unless they supply a facility that has fewer than 300 occupants.Yes, this is acceptable provided there is a means for automatically charging the batteries.No, this is not permitted.Emergency lighting loads supplied by branch circuits rated at not greater than 20 amperes shall be permitted to be transferred from the normal branch circuit to an emergency branch circuit using a branch circuit emergency lighting transfer switch.No, this is not permitted.No, this is neither a safe nor reliable way to make the switch to emergency power.Yes, provided it is listed.Yes, provided it is suitable, listed and labeled for hazardous environments.Yes, this is permitted.Legally required standby system equipment shall be maintained in accordance with ______.AHJ guidelinesmanufacturer instructions and industry standardsthe 2017 NEC Maintenance HandbookNEC Article 701all of the answers providedThe transfer equipment short-circuit current rating shall be field marked ______.on the exterior of the transfer equipmenton the interior of the transfer equipment enclosurein a readily visible location on the transfer equipmentwith the type of OCPDwith a weather-proof placardFor legally required standby systems with multiple emergency sources connected to a paralleling bus, the ground-fault sensor shall be permitted _____.to provide only an audible alarmto be connected to only one of the emergency sourcesat an alternate locationto be unlisted but field labeledto be installed below the flood lineSystems for portable outdoor generators with power inlets rated for at least 100 amps shall be equipped with ______.an interlocked disconnecting meansa listed suitable OCPDan equipment grounding conductora field label indicating the maximum voltagea red shock hazard warning placard A ______ allows a microgrid system to separate from and reconnect to a primary power source.microgrid system switchprimary power switchmicrogrid interconnect devicepower interconnect deviceprimary microgrid connect deviceA disconnecting switch for an ungrounded conductor at which the line and load terminals are capable of being energized in the open position must be ______.an improper installationmarked with a shock hazard warning labellabeled as suitable for usepre-approved by the AHJused only when other installations are not possible______shall be permitted to disconnect from the primary source of power and operate as a separate microgrid system.Primary feeder cablesMicrogrid systemsDisconnect switchesSolar arraysUnderground racewaysMicrogrid interconnect devices shall ______.have at least two overcurrent protection devicesbe installed only if the primary power source is the utility gridhave an interactive or multimode inverterhave a generator as the secondary source of powerbe listed or field labeled for the applicationArticle 706 Energy Storage Systems provides requirements for permanently installed energy storage systems operating at ______.over 40 volts DCno more than 10,000 volts ACover 50 volts ACunder 100 volts ACunder 60 volts DCAn energy storage system (ESS) contains ______ capable of storing energy for use at a future time.no more than seven componentsone or more components assembled together that areat least two components installed in parallel that areno fewer than two components installed in seriesfield-assembled componentsNonlocking-type, 125-volt, 15- and 20-ampere receptacles supplied from a critical operations power system (COPS) shall have an illuminated face or an indicator light ______.showing when the power to the receptacle has exceeded 100 voltsto make it easier to locate the receptacle in the darkfor ease of use of the receptacle in a power outageto indicate that there is power to the receptacleto show when the receptacle is lockedQuiz 10: WA Electricians: Answer all questions - 50% of the following will appear in random order with random answers -as required by WA LNI______ is a power distribution system consisting of more than one interconnected DC power source supplying DC-DC converters, DC and/or AC loads powered by DC-AC inverter(s).An alternating current microgridA microgridA direct current microgridA bidirectional converterAn AC-DC rectifierClass 2 cables shall be permitted to be installed in general purpose ______ selected in accordance with Table 800.154(c), listed in accordance with the provisions of 800.182, and installed in accordance with 800.110(C) and 800.munications racewayscable routing assembliesshallow trencheswaterwaysemergency panelboards______ may not be installed in a single-story office building.A listed general-purpose communications racewayA listed riser cable routing assemblyAn unlisted cable routing assemblyA listed plenum communications racewayall of the answers providedThe power sources for limited power circuits for listed audio/video information equipment in 725.121(A)(4) shall have a label indicating ______.a possible shock hazard when the power source is energizedthe name of the inspector and date of most recent inspectionthe maximum voltage and current inputwhether or not it is listedthe maximum voltage and current output for each connection pointLimited power cables shall be marked with the suffix “-LP” with the ______ located immediately following the suffix LP.ampere limitcurrent outputminimum currentsuitable usesvoltage limitPower-limited fire alarm cables shall be permitted to be installed in ducts specifically fabricated for environmental air.No, cables are not permitted in environmental air spaces.Yes, fire alarm systems may be installed wherever necessary.No, this is only allowed in general-purpose ducts.Yes, provided they qualify for an exception in section 760.3.Yes, provided the AHJ has pre-approved the installation.Power-limited fire alarm cables may be installed in plenum cable routing assemblies, riser cable routing assemblies, and general-purpose cable routing assemblies.Yes, this is permitted if there is no other place to install the cables.No, this unsafe practice is not permitted.Yes, provided they are selected, listed and installed in accordance with Article 800.Yes, provided they are listed, labeled and suitable for this use in accordance with Article 600.No, PL cables may not be installed in plenum spaces.______ fire alarm cables shall be permitted to be installed in plenum communications raceways, riser communications raceways, and general purpose communications raceways.General purposePower-limitedOnly field labeledUninsulatedOnly red-coatedThe jacket of fire alarm system PLFA cables must be marked with ______.the temperature ratingtheir voltage limitthe conductor sizethe temperature rating if it is below 140 degrees Fthe suffix “-PLFA”Paint, plaster and cleaners may result in ______ optical fiber cable jackets.different installation requirements for revised manufacturing processes formetallic compositedamage toinspection problems forAttachment of outside plant optical fiber cables to a cross-arm that carries electric light or power conductors ______.shall be permittedis a standard best-practice installationshall not be permittedmay be permitted provided the safety conditions are metcannot be permitted without approval from the AHJSupply service drops and sets of overhead service conductors of 0 to 750 volts running above and parallel to optical fiber cable service drops shall have a minimum separation of ______ at any point in the span, including at the point of their attachment to the building. 6 inches1 foot2 feet18 inches36 inchesOutside plant optical fiber cables shall have a vertical clearance of not less than 8 ft. from all points of garage roofs above which they pass.Yes, this is the requirement.No, this is only required for the overhanging portion of a garage roof.Yes, this is required if the garage is part of a commercial building.No, the vertical clearance requirement is 12 inches.No, the minimum vertical clearance is not required over munications cables cannot be damaged by paint or plaster.No, it is possible for these cables to be damaged by paint and plaster.Yes, the cable insulation jackets are designed to be contaminant-proof.Yes, provided the cables are installed per the current NEC requirements.No, it is possible to damage the cables if they are installed in a wet environment.Yes, because paint and plaster are not hazardous munications cables shall be permitted in the same enclosure as optical fiber cables.Yes, provided all the cables are clearly labeled so they can be distinguished from each other.No, this is not permitted.No, this is not permitted unless they are in an environmental air space.Yes, this is permitted.Yes, provided the enclosure does not contain power-limited fire alarm cables.Masts and metal structures supporting antennas shall be grounded in accordance with 810.21, unless the antennas and their related supporting masts or structure are within a zone of protection defined by ______.the AHJa 150-foot radiuslocal ordinancesa 150-foot radius rolling spherea 150-foot square pyramid or “tent”Coaxial cables installed exposed on the surface of ceilings and sidewalls ______.should have a minimum number of supports to reduce the risk of damaging the cablescould be damaged by paint, plaster or corrosive residuesare not properly installedare likely to be damagedshall be installed along edges, corners and doorways where possible______, in addition to carrying the communications circuit, shall also be permitted to carry circuits for powering communications equipment.Optical fiber cablesCommunications racewaysCommunications cablesClass 2 cablesType MI conductors ................
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