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Summary of NEC Code Changes 2023 Chapter 1 and 2


Quiz Questions

1. In Article 110.3 [B] installation and use, QR codes are increasingly found on a variety of items, enabling users to access extensive information about a product. Listing standards for Arc-Fault Circuit-Interrupters now permit the use of printed materials, QR codes, and internet addresses to obtain information. CMP (Code Making Panel)-1 created a new informational note __________ the use of a QR code to access installation instructions, assuring electrical professionals that QR codes, when available, are an acceptable method for finding this important information.
Allowing
Not allowing
2. In Article 110.20, reconditioned equipment, the change will give guidelines for inspecting, evaluating, and approving reconditioned equipment. It aims to alleviate frustration in the field among installers, manufacturers, and AHJs when this equipment is being installed or considered for repair or replacement.
True
False
3. Article 110.22 [A] Identification of disconnecting means, helps determine when the
disconnecting means is required or not required.
Identification of the instrument panel and its manufacturer
4. Article 110.21 [A][1] explain the change that was made for
Equipment Markings
Reconditioned Equipment uses
Field-Applied hazard marking
5. The new change in Article 110.4 [A] Examination, Identification, Installation, Use, and Listing (Product Certification) of Equipment, helps the electrical professional for information regarding cybersecurity for the network-connected life safety equipment.
True
False
6. The change in article 210.8 [B] [7] GFCI protection for personnel will require the electrical professional to provide GFCI protection for fixed or stationary appliances that are within _________ of the top inside edge of the bowl of a sink.
6 feet
12 feet
36 feet
7. In Article 210.8 [F] Outdoor outlets; the change address the issue of older existing outlets that are not GFCI protected when new or replacement equipment is provided. This change will increase the overall level of safety by providing the same level of protection as a new outlet. A new requirement has been added to 210.8(F) by CMP (Code Making Panel)-2, stating that when equipment supplied by an outlet covered under the requirements of this section is replaced, the outlet shall be GFCI protected.
True
False
8. In article 210.52 [C] Island and peninsular countertops and work surfaces the change will prohibits the installation of the receptacle outles
Below the countertop
Above the countertop
9. In Article 210.7 lighting outlets required; laundry area needs to be illuminated and has been added to the list of “wall mounted control device” list.
True
False
10. In article 220.57 Electric Vehicle Supply Equipment ( EVSE) Load, CMP-2 added thisnew sectionfor load calculation for electric vehicles. This guidance _____________ for the electric professionals to calculate volt-ampere requirements for electric vehicle load.
Was needed
Was not needed