Journeyman Electrical Closed Book Exam #2 Missed Questions and Answers

Journeyman Electrical Closed Book Exam #2 Missed Questions and Answers Locknuts are sometimes used in making electrical connections on studs. In there cases the purpose of the locknuts is to ____. -Answer-Prevent the connection from lossening under vibrations. Enclosed means, surrounded by a ____ which will prevent persons from accidently contacting energized parts. -Answer-Wall, fence, and housing or case. In series circuit ____ is common. -Answer-Current. Batteries supply ____ current. -Answer-Direct. An alternation is ____. -Answer-One-half cycle. What is the function of a neon glow tester? -Answer-Determines if circuit is alive, determines polarity, and determines if circuit is AC or DC. The connection of a ground clamp to a grounding electrode shall be ____. -Answer- Accessible. Mandatory rules of the Code are identified by the use of the word ____. -Answer-Shall. If a test lamp lights when places in series with a conductor and suitable source of DC, it is a good indications that the condenser is ____. -Answer-Short-circuited. The resistance of a copper wire to the flow of electricity ____. -Answer-Increases as the length of the wire increases.