California General Electrician Exam, Emergency, Limited Energy and Communications: all 40 questions

All questions from the Emergency, Limited Energy and Communications section for California General Electrician Exam, each with the correct answer.

11001Upon failure of the normal supply, emergency system power must be available within what time?
11002Upon failure of the normal supply, a legally required standby system must have power available within what time?
11003Which type of alternate power system has no NEC-specified maximum time for power to be restored?
11004How must emergency system wiring generally be installed in relation to other wiring?
11005What type of transfer equipment is required for an emergency system?
11006Emergency transfer equipment may supply which loads?
11007A generator set used as an emergency source with an on-premises fuel supply must have enough fuel for at least how long at full demand?
11008Battery-powered emergency lighting unit equipment must supply the full lamp load for at least how long?
11009How must emergency lighting systems be designed with respect to lamp failure?
11010Where on-site emergency power sources are installed, a sign must be placed where?
11011Which record must be kept for an emergency system?
11012For emergency systems, what is required of the overcurrent protective devices?
11013In assembly occupancies for more than 1000 persons or buildings above 75 ft in height, emergency feeder circuit wiring must have what protection?
11014In NEC 2020 and 2023, which article covers fire-resistive cable systems?
11016Egress lighting required by a building code to illuminate exit paths during a power outage is part of which system?
11017A code-required system supplies sewage disposal pumps and smoke removal equipment during outages, with less urgency than egress lighting. Which system is this?
11018A portable generator is connected to a dwelling's premises wiring as an optional standby source. What is required?
11019In NEC 2020 and 2023, which article covers energy management systems?
11021What distinguishes a Class 3 circuit from a Class 2 circuit?
11022For most Class 2 power sources, what is the maximum nameplate output?
11023May Class 2 conductors be installed in the same raceway as power conductors?
11024Where Class 2 conductors are not in a raceway, they must generally be separated from electric light and power conductors by at least what distance?
11028In NEC 2023, Class 1 power-limited circuits are covered by which article?
11031Which statement about branch circuits supplying fire alarm equipment is correct?
11032What identification is required on the disconnecting means for a fire alarm branch circuit?
11033Which power-limited fire alarm cable type is suitable for installation in plenums?
11034What does the NEC require for the accessible portion of abandoned fire alarm cable?
11035Where must fire alarm circuits be identified?
11036Optical fiber cable marked OFNP is what type?
11037In NEC 2020 and 2023, which article covers optical fiber cables and raceways?
11039May nonconductive optical fiber cables occupy the same raceway as electric light and power conductors operating at 1000 volts or less?
11040What is the minimum size of the bonding conductor for a communications primary protector?
11041At one- and two-family dwellings, the bonding conductor for a communications primary protector should be as short as practicable and not longer than what length?
11042In NEC 2020 and 2023, which article covers communications circuits such as telephone wiring?
11044Where must the outer conductive shield of a CATV coaxial cable entering a building be grounded?
11045What is the minimum size of the bonding conductor for a CATV coaxial cable shield?
11046Which communications cable type is required in a vertical riser shaft between floors, unless a higher-rated type is used?
11047Communications conductors must be separated from lightning protection conductors by at least what distance, where practicable?
11048May communications circuit conductors be installed in the same raceway with electric light and power conductors?
11049The bonding conductor from a communications primary protector at a building is normally connected to what?

California General Electrician Exam, Emergency, Limited Energy and Communications: all 40 questions

More topics