PE Quiz

10 Questions | Total Attempts: 48

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PE Exam Quizzes & Trivia

Questions and Answers
  • 1. 
    What Is the chemical equation for PE ?
    • A. 

      (C2H6)n

    • B. 

      (C2H4)n

    • C. 

      (C3H6)n

    • D. 

      (C3H8)n

  • 2. 
    MRS OF PE 100 IS
    • A. 

      8 BAR

    • B. 

      10 BAR

    • C. 

      100 BAR

    • D. 

      80 BAR

  • 3. 
    SDR=
    • A. 

      OUTER DIA / MAX WALL THICKNESS

    • B. 

      OUTER DIA / MIN WALL THICKNESS

    • C. 

      INTERNAL DIA / MAX WALL THICKNESS

    • D. 

      INTERNAL DIA / MIN WALL THICKNESS

  • 4. 
    HOOP STRESS ON THE INNER WALL OF PIPE IS
    • A. 

      P*(SDR+1)/2

    • B. 

      P*(SDR-1)/2

    • C. 

      P*(SDR-1)

    • D. 

      P*(SDR+1)

  • 5. 
    MRS = HOOP STRESS* DESIGN FACTOR
    • A. 

      True

    • B. 

      False

  • 6. 
    MIN REDIUS OF CURVATURE FOR MDPE PIPE IN NATURAL CURVE IS
    • A. 

      20*OUTER DIAMETER

    • B. 

      15*OUTER DIAMETER

    • C. 

      10*OUTER DIAMETER

    • D. 

      25*OUTER DIAMETER

  • 7. 
    HOW MUCH SCRATCH IS ALLOWABLE IN PE PIPE
    • A. 

    • B. 

    • C. 

    • D. 

  • 8. 
    DENSITY OF MDPE IS
    • A. 

      0.926 TO 0.94 KG/M3

    • B. 

      0.94 TO 0.96

    • C. 

      0.96 TO 0.98

    • D. 

      0.90 TO 0.925

  • 9. 
    PE 80 IS MORE HARDER THAN PE 100
    • A. 

      True

    • B. 

      False

  • 10. 
    PE 100 HAS GOOD RESISTANCE TO "RCP" WITH RESPECT TO PE 80 WHERE, RCP = REPID CRACK PROPOGATION
    • A. 

      True

    • B. 

      False