Electrical Journeyman Test 2024 Questions With100% Verified Solutions(Guaranteed Success)

Electrical Journeyman Test 2024 Questions With100% Verified Solutions(Guaranteed Success) A fixed light will be allowed to be 30 amp provided the socket is rated ____ duty. a. Light b. Medium c. Heavy d. Extra Heavy - correct answer...c. Heavy From the Skilled Trades Act, Section 7 "Except as otherwise provided in this article or in subsection (3), and individual other than an individual who is licensed under this article and ______________ working under the direction of a holder of an electrical contractors licence, shall not in any manner undertake to execute any electrical work". - correct answer......And employed by and... A box with (2) 14/3 NM, one yoke, and a clamp requires a minimum or _____ cubic inches. a. 16 b. 18 c. 20 d. 22 - correct answer...c. 20 NM Cable in a 2x4x2.5 plastic box will not require a cable clamp if secured within _____ inches of the box. a. 8 b. 12 c. 16 d. 20 - correct answer...a. 8 A box with #10 AWG THHN will require a free space of _____inches. a. 2 b. 2.25 c. 2.5 d. 3 - correct answer...c. 2.5 (See Table 314.16 (B).) A mobile home with 100 amp service will require service conductors of ____ AWG. a. #4 b. #3 c. #2 d. #1 - correct answer...a. #4 (See 550.33 (B) and 310.15 (B)(7).) A service with (4) 4" PVC conduits with (4) 800KCMIL feeder in each will require a main bonding jumper of what AWG? a. 4/0 b. 1/0 c. 250 KCMIL d. 500 KCMIL - correct answer...d. 500 KCMIL (See Table 250.102 (C)(1) and Chapter 9 Table 8 A conduit protecting the grounding electrode conductor shall be bonded to the ____ at both ends. - correct answer...Grounding Electrode Conductor (See 250.66(E)(1).) A grounding electrode encased in concrete shall be _____ft long and _____ in circumference. a. 8ft, 5/8" b. 12ft, 1⁄2" c. 20ft, 1⁄2" d. Something else... - correct answer...c. 20ft, 1⁄2" (See 250.52(A)(3).) The required outlet for an in-ground pool shall be mounted _____ a. On the wall of a building 21 feet from waters edge b. On a balcony 8 feet above water level c. On a support 3 feet from waters edge d. On a post 6'6" above grade level - correct answer...d. On a post 6'6" above grade level (See 680.22(A)(1).) Permanently installed pool motors shall have a cord length of_____ a. 3ft b. 6ft c. 12ft d. 20ft - correct answer...a. 3ft (See 680.21 (A)(3).) The conductor feeding a wet-niche pool light will be _____ a. Electrical Metallic Conduit b. Rigid conduit made of brass c. Flexible metallic conduit d. Something else..... - correct answer...b. Rigid conduit made of brass (See 680.23(B)(2) and (B)(2)(a).) Which conductor is not allowed to be used as a service conductor? a. USE b. MC Cable c. Underground Feeder d. MI Cable - correct answer...c. Underground Feeder (See 338.12 (B) What is the % conduit fill used in a nipple that does not exceed 24" - correct answer...A: 60% (see chapter 9 table 1 note (4).) Car Wash Receptacle must be - correct answer...WR Weather Resistant (see 406.9 (B)(1).) Overhead Service conductor clearance for pedestrian walkway - correct answer...10' (see 230.24 (B)(1).) Snap switch used for motor must not exceed - correct answer...80% of the amp rating of the switch (see 404.14 (A)(3).) Max amperage of Edison based fuse - correct answer...30A (see 240.51 (A).) What can you put on a small appliance circuit. - correct answer...Receptacles for a gas fired range, oven, or countertop cooking unit (see 210.52 (B)(2) Exception 2) Type of branch circuit needed for a furnace or other central heating equipment - correct answer...Individual Branch Circuit (see 422.12) Receptacle serving AC or refrigeration equipment - correct answer...Required within 25' (see 210.63) Minimum size hand-hole in a pole supporting a luminaire - correct answer...2" X 4" (see 410.30 (B)(1).) Laundry room branch circuit shall be - correct answer...Dedicated (see210.11 (C)(2).) A receptacle supplying power to a furnace, is required to be powered by what type of electrical circuit. - correct answer...An INDIVIDUAL circuit What is the required minimum wire size for a ground ring - correct answer...#2 American Wire Gage (AWG) Why sponsors the NEC - correct answer...The NEC is sponsored by the NFPA (National Fire Protection Association) The inside of conduit in a wet location is considered to be _____ - correct answer...Considered to be wet Which term is typically found in the NEC, FLA or FLC - correct answer...FLC (Full Load Current) What is a coulomb - correct answer...A quantity (number) of electrons in 1 ampere of current for a deration of 1 second Fuses for overload protection may be used in what type of circuit - correct answer...3 wire, 3 phase, 1 conductor grounded What is an electrical JOULE - correct answer...1 watt for a period of 1 second Increasing a circuits resistance will do what - correct answer...Circuit current (amperage) will decrease and circuit power will decrease What is the meaning of "true" or "real" power - correct answer...True or Real circuit power is the actual power of an electrical system - LISTED IN WATTS What is the meaning of "apparent" power - correct answer...Apparent power is what the power appears to be - LISTED AS: VA or KVA What motor currents are printed in the NEC: FLA of FLC - correct answer...FLC (Full Load Current) Ferrous (iron-magnetic) enclosures are connected to a non-continuous ferrous raceway. Raceways must be bonded to electrical enclosures - HOW - correct answer...Raceways must be electrically bonded through and at each end of a non-continuous raceway to the enclosures(s) Electrons move in which direction - correct answer...Negative (-) to Positive (+) A non-grounding receptacle is replaced with a grounding receptacle. What must be done to comply with MRC - correct answer...Option 1 - The replaced receptacle must be labeled "no equipment ground" Option 2 -If supplied thru a GFCI, the replaced receptacle must be labeled "GFCI protected" and "no equipment ground" *this may be "both A and C" type of question* What makes electrocs move in a conductor - correct answer...EMF, voltage, and potential *this may be an "all of the above" or "A, B, and C" type of question* The "Left Hand Rule" is commonly used to determine - correct answer...Used to indicate the path of electrical current and the direction of a circuits magnetic north Electrical current in a conductor creates what around the conductor - correct answer...A magnetic flux field Three resistors are connected in series. How is the total resistance calculated - correct answer...The resistors are added together