• 1. 
    Early paper was made of plants.

  • TRUE
  • FALSE
  • 2. 
    Paper is counted in reams and quires.

  • TRUE
  • FALSE
  • 3. 
    A single tree produces about 500 sheets of paper.

  • TRUE
  • FALSE
  • 4. 
    The most frequently used paper size is A1.

  • TRUE
  • FALSE
  • 5. 
    All countries in the world use the German DIN paper standard.

  • TRUE
  • FALSE
  • 6. 
    B-sized paper is used in books.

  • TRUE
  • FALSE
  • 7. 
    C-series paper is often used in blueprints.

  • TRUE
  • FALSE
  • 8. 
    The first light bulb was partly made of paper.

  • TRUE
  • FALSE
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