JL Test Questions and Correct Answers 2026/2027

JL Test Questions and Correct Answers 2026/2027 How often are rubber goods tested - Correct Answer Every six months 60 days for gloves The second point of contact is defined as? - Correct Answer when ones person tools or equipment are at one potential and they come in contact with another potential phase to phase phase to neutral phase the ground neutral ground Voltage and amperage are _____ proportional - Correct Answer inversely proportional When is a conductor dead - Correct Answer When it is grounded (it has been identified isolated tested cleaned and grounded) How do you install grounds using epz grounding - Correct Answer A phase- neutral, neutral - a phase, a phase - B phase, b phase - C phase, and remove in reverse order. Which of these conductors will carry more amperage? Copper, copper weld, steel, aluminum. - Correct Answer One copper. Two aluminum. Three copper world. For steel. What should be done before climbing or working on a pole? - Correct Answer Identify all hazards. What voltages may be worked without rubber gloves? - Correct Answer 49 V if conditions are not hazardous. What does ACSR mean? - Correct Answer Aluminum conductor steel reinforced. How do we determine line voltage? - Correct Answer Phase to phase voltage. What is a load brake elbow? And how does it operate? - Correct Answer A URD termination with a porcelain tip on the probe, used to extinguish an arc. The porcelain tip on the probe breaks the arc as the elbow is pulled under load. (identified by a white ring around the base of the elbow.)