Journeyman Tests Bundle

Conductors with _____ marked on the insulation are NOT approved for use in a wet location. - Answer THHN conductors with THHN insulation are approved for use in dry and damp locations only and conductors with THWN, THHW, and THW insulation are recognized for use in dry and wet locations. Giv...

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 - 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...

An electromagnet can be switched on and off - Answer And advantage of an electromagnet over a permanent magnet is Scatters light uniformly in all directions - Answer An excellent diffuser surface is one that In a photovoltaic cell - Answer Light is converted into electricity Armature ...

1/4" - Answer Threads of drainage fittings shall be tapped as to allow _____ pitch per foot 4 lbs - Answer Lead used for safe pans shall not be less than ________ per square foot Copper Tube, Cast Iron, Stainless steel, ABS, PVC DWV - Answer Name 3 allowable materials for the DWV system...

Unless listed and identified otherwise, terminations and conductors of sizes 14 AWG through 1 AWG shall be rated at _____. a) 75°C b) 75°F c) 90°C d) 60°C - Answer D: 60°C Ref: 110.14(C)(1)(a)(1) The MINIMUM size copper equipment bonding jumper on the supply side of a service consis...

For electrically operated in - sink waste disposers, what is the minimum and maximum length allowed for electrical cable? - Answer 18 inches- 36 inches. 422.16 (B)(1)(2) Rigid metal conduit must be securely fastened within how many feet of junction box? - Answer 3 feet. 344.30 (A) *See exc...

Where a water pipe passes over an indoor motor control center, leak protection apparatus shall have a MINIMUM clearance of _____. a) 6 feet to the protection apparatus b) 6 feet to the water pipe c) 6 1⁄2 feet to the protection apparatus d) 6 1⁄2 feet to the water pipe - Answer A: 6 feet...

Where the outer sheath of Type MI cable is made of steel _____________. A. it shall provide an adequate path to serve as an equipment grounding conductor B. a separate equipment grounding conductor shall be provided C. the grounding and grounded conductors shall be connected together D. ...

A fitting is a part of a wiring system that is intended primarily to perform which type of function? - Answer mechanical When the disconnecting means of a transformer is located remotely it must be? - Answer lockable If installed and routed on the outside of a raceway, the length of the eq...

There are six conductors in a race way connected to 75° C rated circuit breaker. Each wire has a 70 amp load using THHM conductors. The minimum size conductors used our #_________AWG - Answer 4 Thermal insulation shall not be installed within _________inches of recessed lighting fixtures - Ans...

Defects on gas piping or fittings shall be _____.(A) repaired(B) replaced or repaired and retested(C) repaired by a certified welder(D) ignored, as the operating pressure is much less than the air test. - Answer B. Fitting shall be replaced or repaired and retested. UMC Section 1316.4.3 Every a...

What must you do if you notice code violations in a homeowners house? - Answer Notify them and recommend ways to address them What must be done when performing an annual tune-up on a heating system? - Answer A combustion efficiency test and a copy must be posted on site Whenever a furnac...

Plumbing Code Regulation SBC-3 - Answer State of Rhode Island Plumbing Code is known as: 4' 6" Below Grade - Answer Water Services Shall Be Installed Not Less Than: Insulated/Heated or Both - Answer Piping installed in exterior walls or areas subject to freezing must: 36" Below Gra...