Residential wiring final || Correctly solved questions.

A junction box may be used to replace an old service panel. correct answers True A trained electrician will rarely de-energize a circuit before working on it. correct answers False The service equipment includes means for disconnecting the service supply from the building. correct answers True A double-pole circuit breaker connects to both hot bus bars in a service panel. correct answers True Many service drop installations are made with ____ cable. correct answers Triplex Use a ____ to prevent a circuit from being energized while you are working on it. correct answers Lockout device A service head ____. correct answers Prevents water from entering the meter socket The disconnect of a multiwire circuit must open both ____ at the same time. correct answers Ungrounded conductors Weatherproof connectors are used when there is no conduit between the service head and the meter enclosure. correct answers True It is safe to replace a blown fuse with a higher-amperage fuse, but not a lower-amperage fuse. correct answers False The shared wire in a multiwire circuit is the ____ wire. correct answers Neutral There are specific rules for the procedures used when remodeling an electrical installation. correct answers False If a fixture does not function properly but there is voltage at the circuit conductors, the fixture must be repaired or replaced. correct answers True A single three-wire cable is used to install ____. correct answers A multi wire circuit A service panel cannot be installed in a closet. correct answers True Nongrounding-type receptacles cannot be tested for a continuous ground. correct answers False The electricity entering a building is measured with a ____. correct answers Meter Receptacle and lighting circuits must be separated in temporary wiring. correct answers True Remodeling an electrical installation falls under the category known as ____. correct answers Old work