Png Domestic Plumbing Quiz

10 Questions | Total Attempts: 365

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Plumbing Quizzes & Trivia

Questions and Answers
  • 1. 
    Max. Flow Rate of G-1.6 Domestic meter
    • A. 

      1.6 Qubic Meter Per Hour

    • B. 

      0.16 Qubic Meter Per Hour

    • C. 

      2.5 Qubic Meter Per Hour

    • D. 

      None of Above

  • 2. 
    IDENTIFY THE PIPE CLASS FOR DOMESTIC G.I. CONNECTION
    • A. 

      A CLASS

    • B. 

      B CLASS

    • C. 

      C CLASS

    • D. 

      NONE OF ABOVE

  • 3. 
    BY USE OF WHICH GAUGE WE CAN CHECK THREAD OF G.I. FITTINGS.
    • A. 

      MICROMETER SCREW GAUGE

    • B. 

      VERNIYER CALIPER

    • C. 

      RING GAUGE

    • D. 

      PLUG GAUGE

  • 4. 
    Ball valve installation in fall to open direction
    • A. 

      True

    • B. 

      False

  • 5. 
    When UPSO shutt-off the flow from Regulator ?
    • A. 

      Down stream pressure increase from permissible limit

    • B. 

      Upstream pressure increase from permissible limit

    • C. 

      Upstream pessure decrease from permissible limit

    • D. 

      Downstream pressure decrease from permissible limit

  • 6. 
    OPSO & UPSO are safety devises attached with Regulator.  
    • A. 

      True

    • B. 

      False

  • 7. 
    What is the unit for Natural Gas Measurment?
    • A. 

      Qubic Meter

    • B. 

      Qubic Meter Per Hour

    • C. 

      SCMH (standard cubic meter per hour).

    • D. 

      SCM (Standard Cubic Meter)

  • 8. 
    Above Which Pressure CRV (creep relief valve) of Domestic Regulator B-1.6 allove to pass gas ?
    • A. 

      1.6 Bar

    • B. 

      0.16 Bar

    • C. 

      35 Mili Bar

    • D. 

      2.0 Bar

  • 9. 
    Generally which kind of threads are done in domestic plumbing?   
    • A. 

      BSP

    • B. 

      BSPT

    • C. 

      NPT

    • D. 

      None of above

  • 10. 
    What is the full name of ''PTFE'' (TEFLON) ?   
    • A. 

      Poly tetra fluoro ethane

    • B. 

      Poly tetra fluoro ethelyne

    • C. 

      Poly tetra fluoro eather

    • D. 

      Poly tetra fero eathane

    • E. 

      None of above