Lockout /Tag Out Quiz

16 Questions | Total Attempts: 287

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Lockout /Tag Out Quiz

This quiz is related to GAS Lockout/Tag out procedure , please fill your name and press " Take Quiz" when you are ready.


Questions and Answers
  • 1. 
    Lockout/Tag out is a system used to ensure that equipment you’ve isolated and de-energized to work on remains shut down
    • A. 

      True

    • B. 

      False

  • 2. 
    Lockout /Tag out procedure can be applied to ...
    • A. 

      Circuits that receive energy from electrical power

    • B. 

      Energy stored in springs

    • C. 

      Potential energy from suspended parts

    • D. 

      Hydraulic fluid under pressure

    • E. 

      All Above

  • 3. 
    Work permit is NOT essential to perform any isolation for lockout/tag out.
    • A. 

      True

    • B. 

      False

  • 4. 
    You know the equipment is safe when the power has been shut down
    • A. 

      True

    • B. 

      False

  • 5. 
    Locks should be removed only by the person who installed them
    • A. 

      True

    • B. 

      False

  • 6. 
    Verifying isolation involves
    • A. 

      Putting locks on the equipment

    • B. 

      Putting a tag on the equipment

    • C. 

      Attempting to turn the machine on

  • 7. 
    Each work group (electrical, mechanical, instrument, analyzer, reliability, contractor) and the plant operation group shall install their own distinctive color locks
    • A. 

      True

    • B. 

      False

  • 8. 
    After lockout or tagout devices have been removed by working employees or groups and isolation certificates and work permit are signed off, then
    • A. 

      Operation can put their lock

    • B. 

      Operation can't remove their lock

    • C. 

      Operation can remove their lock

  • 9. 
    When electrical isolation or disconnect has to be carried, a certificate of electrical isolation  shall be initiated in addition to ...
    • A. 

      Work permit

    • B. 

      Alarm event

    • C. 

      Master card

  • 10. 
    The keys of Locks placed by authorized employee or group, must be kept in the office of ........ with proper identification
    • A. 

      Operation Shift supervisor

    • B. 

      Concern section supervisor

    • C. 

      Maintenance Planning

  • 11. 
    If key of lockout device is lost , authorized employee shall immediate fill the lost key report form and signed  by authorized employee ....
    • A. 

      Supervisor

    • B. 

      Manger

    • C. 

      Genral Manger

  • 12. 
    After cutting the lock, key lost form shall be filed in .......... for record.
    • A. 

      Authorized employee supervisor

    • B. 

      Shift supervisor office

    • C. 

      Safety supervisor

  • 13. 
    Where a job requires more than one employee to accomplish, each employee shall hang his own lock and tag, in conjunction with ... 
    • A. 

      A gang-lock device

    • B. 

      Multiple isolation form

    • C. 

      Tag out

  • 14. 
    According to GAS Lockout /Tag out procedure , the first lock should be installed by
    • A. 

      Maintenance

    • B. 

      Reliability

    • C. 

      Operation

  • 15. 
    According to GAS Lockout /Tag out procedure , the last lock should be removed is 
    • A. 

      Maintenance Lock

    • B. 

      Operation Lock

    • C. 

      Affected employee lock

  • 16. 
    Which of the following does not consider part of Lockout /Tag out system documentation & records?
    • A. 

      Master LOTO Card

    • B. 

      Lost Key Report Form

    • C. 

      Isolation Certificate

    • D. 

      Employee Job description

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