Texas Contractors License Exams

Texas Jouneyman Sign Electrician

Sample Questions for the Texas Jouneyman Sign Electrician Exam

  1. When installing neon secondary circuit conductors over 1000 volts, metal parts of a building shall be permitted as _________.
    1. A secondary return conductor
    2. An equipment grounding conductor
    3. An ungrounded conductor
    4. None of these
  2. The required operating current for a specific luminous tube is dependent on which of the following?
    1. Junction box length
    2. Diameter of tubing
    3. Distance from adjacent tubing
    4. Branch circuit size
  3. Of the following listed, which one of the connector types is prohibited for connection of an equipment grounding conductor to electric signs or their disconnecting means?
    1. Sheet metal screw
    2. Pressure connector
    3. Clamp
    4. Lug
  4. How many receptacle outlets does the NEC require to be installed on an electric sign?
    1. None
    2. One
    3. Two
    4. Three
  5. What is the maximum length allowed for cords supplying portable electric signs in dry locations?
    1. 10 feet
    2. 6 feet
    3. 15 feet
    4. 25 feet
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