Daddys Quiz Part 3

50 Questions | Total Attempts: 45

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Daddys Quiz Part 3 - Quiz

Part 3 of almost, going to be probably 5 parts. [This is a closed exam ; No coppying is permitted. ]


Questions and Answers
  • 1. 
    When meggering the ground on a tower how many temporary rods must be used
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

  • 2. 
    How many operations are you allowed on an s&c load buster tool before reconditioning is recommended?
    • A. 

      No limit

    • B. 

      50-76

    • C. 

      100-200

    • D. 

      500-1000

  • 3. 
    If one phase on a 3 phase, 3 wire delta becomes grounded what happens?
    • A. 

      Nothing

    • B. 

      High circuiting current

    • C. 

      A short circuit

    • D. 

      Lowered voltage

  • 4. 
    Second point of contact means
    • A. 

      Any surface that would allowed your body to complete a circuit to ground

    • B. 

      Side bus on your vechile

    • C. 

      Your supervisor

    • D. 

      SCC

  • 5. 
    What is the minimum class of line hose which can be used in a 25 kv line
    • A. 

      Class 1

    • B. 

      Class 2

    • C. 

      Class 4

    • D. 

      Class 3

  • 6. 
    If you dont know the operating voltage of the line what limit of approach do you observe?
    • A. 

      Line design voltage

    • B. 

      240kv

    • C. 

      1 meter

    • D. 

      4 feet

  • 7. 
    When tension stringing what maximum % of final slag tension can you have on a conductor
    • A. 

      70%

    • B. 

      Whatever it takes to maintain clearances

    • C. 

      100%

    • D. 

      No limit

  • 8. 
    How could you monitor your protective grounds on a transmission line
    • A. 

      With an ammeter

    • B. 

      With a maximeter

    • C. 

      With a voltmeter

    • D. 

      With a megger

  • 9. 
    A dangerous condition observed on another utilities system
    • A. 

      Is nothing to worry about

    • B. 

      Should be reported immediatley to your supervisor or the other utility

    • C. 

      None of the above

    • D. 

      Is the utilities problem

  • 10. 
    At what angle does a bisect tension equal the line tension
    • A. 

      55 degrees

    • B. 

      45 degrees

    • C. 

      60 degrees

    • D. 

      90 degrees

  • 11. 
    You have broken the parallel between two lines, done the required work, and now have to replace the jumpers to parallel the lines. Why would you use phasing sticks before doing this?
    • A. 

      To get the correct phase rotation

    • B. 

      To check conductor capacity

    • C. 

      To check for switching surges

    • D. 

      To ensure you dont get a big ball of fire

  • 12. 
    What do you do with your phasing sticks before using them to phase in a line
    • A. 

      Wipe them down with a damp cloth

    • B. 

      Test to verify operation

    • C. 

      Hi pot them

    • D. 

      Check the test date

  • 13. 
    When you inspect a core sample from a pole you are looking for
    • A. 

      Moisture content

    • B. 

      The number of rigngs to determine the age of the pole

    • C. 

      Pyslium spores

    • D. 

      Visible rot

  • 14. 
    If you have a fluctuating voltages and recieve shocks from the water taps, you have
    • A. 

      A transformer with additive polarity

    • B. 

      An open neutral

    • C. 

      A poor connection on the ground rod

    • D. 

      Secondary hot and neutral reversed

  • 15. 
    Which splice is double the diameter of the rope
    • A. 

      Flemish

    • B. 

      Short splice

    • C. 

      A reverse tuck

    • D. 

      Long splice

  • 16. 
    What colors of ampact shells are used to remove conductors?
    • A. 

      None of the above

    • B. 

      Red blue and yellow

    • C. 

      Red white and blue

    • D. 

      Blue yellow and white

  • 17. 
    When spooling right hand lay cable on to a drum where do you attach it?
    • A. 

      On the right side of the drum

    • B. 

      On the left side of the drum

    • C. 

      To the truck bumper

    • D. 

      It doesnt matter

  • 18. 
    What is the release lever on the web hoist for?
    • A. 

      To release load

    • B. 

      To change gears

    • C. 

      To allow you to pull slack

    • D. 

      To turn the hoist 90 degrees

  • 19. 
    Rubber gloves must be field tested
    • A. 

      Each morning and each afternoon

    • B. 

      Once a day

    • C. 

      After use and before starting

    • D. 

      Before each use

  • 20. 
    When using new polypropelene rope to tag out a conductor on a 25 kv - 3 phase powerline, the correct procedure is to use
    • A. 

      A guy breaker spliced in the rope

    • B. 

      A nylon sling with shackle between phase wire and rop

    • C. 

      None of the above

    • D. 

      A roler - fink stick

  • 21. 
    What can be learned from inspection of blown fuses?
    • A. 

      Transformer KVA

    • B. 

      Primary voltage

    • C. 

      Type of fault

    • D. 

      Fuse size

  • 22. 
    [Finish the sentence with an answer below] Drip loops at the service entrance
    • A. 

      Are for appearance only

    • B. 

      Prevent capillary action

    • C. 

      Prevents stains in the weather head

    • D. 

      Prevent corrosion at the connections

  • 23. 
    Extra holes in the concrete poles
    • A. 

      Require bands to be installed for equipments

    • B. 

      Cannot be drilled in the field

    • C. 

      Cannot be drilled at all

    • D. 

      Can be drilled in the field

  • 24. 
    A customer half his lights out, what do you look for?
    • A. 

      Blown primary fuse

    • B. 

      Open hot leg

    • C. 

      Costumer ground disconnected

    • D. 

      Open neutral

  • 25. 
    To create an ideal anchoring situation, the head of the anchor rod shoul;d be the same distance away from the deadend structure as
    • A. 

      The distance from the anchor plate to the secondary guy attatchment

    • B. 

      The height from the ground level to the guy attatchment on the structure

    • C. 

      The distance form the anchor plate to the guy attatchment

    • D. 

      The height from the neutral wire to the guy attatchment on the structure

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