Trivia Quiz On IICRC Certification Test!

57 Questions | Total Attempts: 1970

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Trivia Quiz On IICRC Certification Test!

The IICRC (Institute of Inspection, Cleaning and Restoration Certification), often named as the IICRC, is a certification test for inspection, cleaning and restoration industries. The headquarters are located in Las Vegas, Nevada, United States and also has offices in the UK and Australia. This quiz has been developed to test your knowledge about cleaning and restoration. Read the questions carefully and answer. So, let's try out the quiz. All the best!


Questions and Answers
  • 1. 
    These fibres come from plants and animals
    • A. 

      Protein

    • B. 

      Cellulosic

    • C. 

      Cotton

    • D. 

      Natural fibers

    • E. 

      Wool

  • 2. 
    Natural fibres require longer drying times because they are?
    • A. 

      Adsorbent

    • B. 

      Hydrophyllic

    • C. 

      Moisture resistant

    • D. 

      Absorbent

    • E. 

      Tufted

  • 3. 
    According to Wool's of New Zealand delicate natural wool fibres should be cleaned within a ph range of?
    • A. 

      4.5 - 8.5

    • B. 

      5 - 7.5

    • C. 

      8 - 10.5

    • D. 

      1.5 - 14

    • E. 

      6 - 9

  • 4. 
    Fibres that come from plants are called?
    • A. 

      Synthetic

    • B. 

      Jute

    • C. 

      Cuticle

    • D. 

      Protein

    • E. 

      Cellulosic

  • 5. 
    Fibres that are taken from animals or animal by-products are called?
    • A. 

      Wool

    • B. 

      Protein

    • C. 

      Flame resistant

    • D. 

      Adsorbent

    • E. 

      Tri-lobial

  • 6. 
    Protein fibres are dissolved in a 5.25% solution of?
    • A. 

      Alcohol

    • B. 

      Asorbic acid

    • C. 

      Bleach

    • D. 

      Formic acid

    • E. 

      Lye

  • 7. 
    The chemical name for chlorine bleach is?
    • A. 

      Sodium pentathol

    • B. 

      Hydrogen peroxide

    • C. 

      Sodium chloride

    • D. 

      Sodium hypochlorite

    • E. 

      Methyl hydrate

  • 8. 
    The two most common natural fibres are?
    • A. 

      Wool

    • B. 

      Acetate

    • C. 

      Polyester

    • D. 

      Cotton

    • E. 

      Rayon

  • 9. 
    When subjected to a burn test protein fibres will ignite but then they will?
    • A. 

      Self extinguish

    • B. 

      Burn with a blue flame

    • C. 

      Turn hard and waxy

    • D. 

      Drip

    • E. 

      Give off greenish smoke

  • 10. 
    The strongest of all natural fibres are?
    • A. 

      Wool

    • B. 

      Hemp

    • C. 

      Cotton

    • D. 

      Sisal

    • E. 

      Silk

  • 11. 
    Most wool is generally the fleece of a?
    • A. 

      Ram

    • B. 

      Goat

    • C. 

      Sheep

    • D. 

      Tiger

    • E. 

      Alpaca

  • 12. 
    Wool dates back to over?
    • A. 

      1500 b.c

    • B. 

      2000 b.c.

    • C. 

      20 b.c.

    • D. 

      1425

    • E. 

      2500 b.c.

  • 13. 
    The first growth of wool is called?
    • A. 

      Extra virgin

    • B. 

      Special blend

    • C. 

      Trademark

    • D. 

      Lambs wool

    • E. 

      New zealand

  • 14. 
    Name the 3 parts of the wool fibre?
    • A. 

      Medulla

    • B. 

      Keratin

    • C. 

      Corona

    • D. 

      Cuticle

    • E. 

      Cortex

  • 15. 
    The process of ginning was invented by?
    • A. 

      J.c. whitney

    • B. 

      A. whitney brown

    • C. 

      Eli whitney

    • D. 

      Eli manning

    • E. 

      Preston manning

  • 16. 
    The two parts of a cellulosic fibre are?
    • A. 

      Epidermis

    • B. 

      Lints

    • C. 

      Linters

    • D. 

      Lumen

    • E. 

      Litigious

  • 17. 
    Over-wetting, improper drying, high alkalinity on a plant fibre can cause a condition called?
    • A. 

      Cellular degradation

    • B. 

      Cellular division

    • C. 

      Cellulosic browning

    • D. 

      Cellulosic brightening

    • E. 

      Dye sensitivity

  • 18. 
    Synthetic fibres made by one of three different methods are referred to as?
    • A. 

      Extraneous

    • B. 

      Extrusion

    • C. 

      Extemporaneous

    • D. 

      Cataclysmic

    • E. 

      Hot drawn

  • 19. 
    The fibres can be shiny, dull or anywhere in between by changing the size or shape of the holes located in the?
    • A. 

      Drop tower

    • B. 

      Synthesizer

    • C. 

      Face plate

    • D. 

      Gin

    • E. 

      Spinneret

  • 20. 
    Synthetic fibers naturally attract?
    • A. 

      Moths

    • B. 

      Water

    • C. 

      Oil

    • D. 

      Soil

    • E. 

      Cats

  • 21. 
    Synthetic fibres should be maintenance cleaned with a pH of less than?
    • A. 

      1

    • B. 

      12

    • C. 

      14

    • D. 

      10

    • E. 

      5

  • 22. 
    Nylon can be dissolved by strong acids such as?
    • A. 

      Lye

    • B. 

      Formic

    • C. 

      Peroxide

    • D. 

      Muriatic

    • E. 

      Sulfuric

  • 23. 
    Name the three types of spinning?
    • A. 

      Staple

    • B. 

      Melt spun

    • C. 

      Dry spun

    • D. 

      Wet spun

    • E. 

      Sun spun

  • 24. 
    Name the most popular residential carpet face fibre?
    • A. 

      Polyester

    • B. 

      Rayon

    • C. 

      Nylon

    • D. 

      Olefin

    • E. 

      Acrylic

  • 25. 
    Name the two types of Nylon?
    • A. 

      Type 6

    • B. 

      Type 6.3

    • C. 

      Type 6.6

    • D. 

      Type 3.1

    • E. 

      Type 6.1