ELC-118 Popup Quiz

A continous load is where the ____ current is expected to continue for three hours or more

• 80%

• average

• maximum

• 125%

Which agency is responsible for the maintenance and publication of the NEC^®?

• National Association of Electrical Engineers (NAEE)

• National Firefighters Association (NFA)

• Underwriters Laboratories (UL)

• National Fire Protection Association (NFPA)

In addition to installation rules, the NEC^® is concerned with the ____.

• types of installation methods

• electrical contractor licensing requirements

• type and quality of electrical wiring system materials

• supervising agency

The term “listed” means that ____.

• equipment, materials, or services meet appropriate designated standards or have been tested and found suitable for a specified purpose

• equipment or material must continue to comply with the appropriate standards (or performance) under which the labeling was granted

• equipment or material complies with discretionary standards as listed in the NEC^®

• equipment or material is listed for sale by general or subcontractors

 The UL logo indicates that ____.

• the listed product is guaranteed to be risk free

• the listed product complies with UL standards

• the product complies with OSHA standards

• independent testing was performed in Underwriters' Laboratories

 The word luminaire refers to ____.

• the light source only

• the lampholder

• the complete lighting unit

• parts to position the light source

The term “labeled” means that ____.

• equipment or material must continue to comply with the appropriate standards (or performance) under which the labeling was granted

• equipment, materials, or services meet appropriate designated standards or have been tested and found suitable for a specified purpose

• equipment or material complies with discretionary standards as listed in the NEC^®

• equipment or material is labeled for sale to general or subcontractors

The Illustrated Guide to the NEC^® should be used as a(n) ____.

• supplement to the NEC^®

• index for the NEC^®

• graphical substitution for the NEC^®

• replacement for difficult sections of the NEC^®

1. Wiring components are considered accessible when (1) access can be gained without damaging the structure or finish of the building or (2) they are ____.

• not permanently closed in by the structure or finish of the building

• included as necessary components of the wiring diagram

• removable with minimal destruction to surrounding infrastructure

• wired to a luminaire that is accessible

 "Equipment" is a general term, including fittings, devices, appliances, luminaires, apparatus, machinery, etc. used ____ in an electrical installation.

• exclusively

• directly or indirectly

• sporadically

• only indirectly