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National Electrical Code (NEC) 2020 Practice Test
$219.99
National Electrical Code (NEC) 2020 Practice Test
This practice test contains over 1,000 pages (over 2,200 questions) and includes answer keys. The questions are based on the NEC 2020.
This practice test will improve your knowledge and can significantly reduce your study time. This practice test is an instant PDF download after purchase. You may use the material as long as you need; there are no time restrictions.
Applies to exams/licenses that requires knowledge of the National Electrical Code including: electrician, administrator, wireman, sign, alarm, HVAC, communications, gate & access control, appliance & equipment repair, pump, etc.
The NEC 2020 is part of the National Fire Code, published by the National Fire Protection Association.
Over 100 Articles covered:
- Article 90 Introduction
- Article 110 Requirements for Electrical Installations
- Article 200 Use and Identification of Grounded Conductors
- Article 210 Branch Circuits
- Article 215 Feeders
- Article 220 Branch-Circuit Feeder and Service Calculations
- Article 225 Outside Branch Circuits and Feeders
- Article 230 Services
- Article 240 Overcurrent Protection
- Article 250 Grounding and Bonding
- Article 280 Surge Arresters Over 1000 Volts
- Article 285 Surge-Protective Devices (SPDs), 1000 Volts or Less
- Article 300 General Requirements for Wiring Methods and Materials
- Article 310 Conductors for General Wiring
- Article 312 Cabinets, Cutout Boxes, and Meter Socket Enclosures
- Article 314 Outlet, Device, Pull, and Junction Boxes
- Article 320 Armored Cable Type AC
- Article 322 Flat Cable Assemblies Type FC
- Article 324 Flat Conductor Cable Type FCC
- Article 326 Integrated Gas Spacer Cable Type IGS
- Article 328 Medium Voltage Cable Type MV
- Article 330 Metal-Clad Cable Type MC
- Article 332 Mineral-Insulated Metal-Sheathed Cable Type MI
- Article 334 Nonmetallic-Sheathed Cable Types NM, NMC and NMS
- Article 336 Power and Control Tray Cable Type TC
- Article 338 Service-Entrance Cable Types SE and USE
- Article 340 Underground Feeder and Branch-Circuit Cable Type UF
- Article 342 Intermediate Metal Conduit Type IMC
- Article 344 Rigid Metal Conduit Type RMC
- Article 348 Flexible Metal Conduit Type FMC
- Article 350 Liquidtight Flexible Metal Conduit Type LFMC
- Article 352 Rigid Polyvinyl Chloride Conduit Type PVC
- Article 353 High Density Polyethylene Conduit Type HDPE
- Article 354 Nonmetallic Underground Conduit with Conductors Type NUCC
- Article 355 Reinforced Thermosetting Resin Conduit Type RTRC
- Article 356 Liquidtight Flexible Nonmetallic Conduit Type LFNC
- Article 358 Electric Metallic Tubing Type EMT
- Article 360 Flexible Metallic Tubing Type FMT
- Article 362 Electrical Nonmetallic Tubing Type ENT
- Article 366 Auxiliary Gutters
- Article 368 Busways
- Article 370 Cablebus
- Article 372 Cellular Concrete Floor Raceways
- Article 374 Cellular Metal Floor Raceways
- Article 376 Metal Wireways
- Article 378 Nonmetallic Wireways
- Article 380 Multioutlet Assembly
- Article 382 Nonmetallic Extensions
- Article 384 Strut-Type Channel Raceway
- Article 386 Surface Metal Raceways
- Article 388 Surface Nonmetallic Raceways
- Article 390 Underfloor Raceways
- Article 392 Cable Trays
- Article 393 Low-Voltage Suspended Ceiling Power Distribution Systems
- Article 394 Concealed Knob-and-Tube Wiring
- Article 396 Messenger-Supported Wiring
- Article 398 Open Wiring on Insulators
- Article 399 Outdoor Overhead Conductors, over 1000 Volts
- Article 400 Flexible Cords and Flexible Cables
- Article 402 Fixture Wires
- Article 404 Switches
- Article 406 Receptacles, Cord Connectors, and Attachment Plugs (Caps)
- Article 408 Switchboards, Switchgear, and Panelboards
- Article 409 Industrial Control Panels
- Article 410 Luminaires, Lampholders, and Lamps
- Article 411 Low-Voltage Lighting
- Article 422 Appliances
- Article 424 Fixed Electric Space-Heating Equipment
- Article 425 Fixed Resistance and Electrode Industrial Process Heating Equipment
- Article 426 Fixed Outdoor Electric Deicing and Snow-Melting Equipment
- Article 427 Fixed Electric Heating Equipment for Pipelines and Vessels
- Article 430 Motors, Motor Circuits, and Controllers
- Article 440 Air-Conditioning and Refrigerating Equipment
- Article 445 Generators
- Article 450 Transformers and Transformer Vaults
- Article 455 Phase Converters
- Article 460 Capacitors
- Article 470 Resistors and Reactors
- Article 480 Storage Batteries
- Article 490 Equipment Over 1000 Volts, Nominal
- Article 500 Hazardous Locations Classified
- Article 504 Intrinsically Safe Systems
- Article 510 Hazardous (Classified) Locations – Specific
- Article 511 Commercial Garages, Repair and Storage
- Article 513 Aircraft Hangars
- Article 514 Motor Fuel Dispensing Facilities
- Article 515 Bulk Storage Plants
- Article 518 Assembly Occupancies
- Article 547 Agricultural Buildings
- Article 553 Floating Buildings
- Article 590 Temporary Installations
- Article 600 Electrical Signs and Outline Lighting
- Article 604 Manufactured Wiring Systems
- Article 605 Office Furnishings
- Article 630 Electric Welders
- Article 647 Sensitive Electronic Equipment
- Article 650 Pipe Organs
- Article 665 Induction and Dielectric Heating Equipment
- Article 669 Electroplating
- Article 670 Industrial Machinery
- Article 675 Electrically Driven or Controlled Irrigation Machines
- Article 680 Swimming Pools, Fountains, and Similar Installations
- Article 685 Integrated Electrical Systems
- Article 690 Solar Photovoltaic (PV) Systems
- Article 691 Large-Scale PV Electric Power Production Facility
- Article 692 Fuel Cell Systems
- Article 694 Wind Electric Systems
- Article 695 Fire Pumps
- Article 700 Emergency Systems
- Article 701 Legally Required Standby Systems
- Article 702 Optional Standby Systems
- Article 705 Interconnected Electric Power Production Sources
- Article 708 Critical Operations Power Systems (COPS)
- Article 720 Circuits and Equipment Operating at Less Than 50 Volts
- Article 725 Class 1, Class 2, and Class 3 Remote-Control, Signaling and
Power-Limited Circuits - Article 727 Instrumentation Tray Cable: Type ITC
- Article 728 Fire-Resistive Cable Systems
- Article 750 Energy Management Systems
- Article 760 Fire Alarm Systems
- Article 770 Optical Fiber Cables and Raceways
- Article 800 Communications Circuits
- Article 810 Radio and Television Equipment
- Article 820 Community Antenna Television and Radio Distribution Systems
- Article 830 Network-Powered Broadband Communications Systems
- Article 840 Premises-Powered Broadband Communications Systems
General Practice Test Information:
Our downloadable PDF practice tests are unique and created by hand, by our experienced team. Our practice tests are comprehensive, detailed, and will help you earn your licenses quicker.
We have helped many other tradesmen pass their state contractors license tests. Our practice tests can help you too. If you ever have any questions, please contact us.
Study tips: Our practice tests are organized into sections to mimic the official exam bulletin. Each practice question includes a "reference locator". You can significantly decrease your studying time by observing which topics/chapters you already know well and the ones you do not. Once you have identified those, you may choose to spend less time on topics you already know, and focus more on the code that you're not familiar with. Example: If you're studying for a General Building license and are very familiar with "Building Planning and Life Safety", but you tend to miss practice questions from the "Building Envelope" section, then you should focus more on that section. The same method applies to all other license practice tests (plumbing, roofing, electrical, alarm, well, etc)
*Our practice tests are significantly longer than the actual state license tests. This will help you learn more so you can get your license quicker and be a better contractor. The better you are, the safer we all are, and the more money you can make. Many licensed contractors can make over $70,000 per year.
*Our practice tests are not easy. If you can pass most of our practice test, you probably have significant experience and you should pass the actual state license test.
*Only the testing authority or state know the exact questions from the real test, so we provide you an extremely thorough practice test. If we provided a practice test with only 50 questions, that wouldn't help you much, so we won't offer that. Many of our practice tests are well over 1,000 questions! We develop these practice tests professionally and we will only provide you with high quality, comprehensive practice tests.
You need a lengthy and in-depth practice test. Anything less could be a waste of your time and money. We will not waste your time or money by providing short, "cheap", or easy tests. Be confident that you will get a great value with our practice tests. If you ever have any questions, please contact us.
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