2nd Quarter Intro To Tech

60 Questions | Total Attempts: 88

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2nd Quarter Intro To Tech

This quiz is a cumulative knoledge exam for content from the 2nd quarter


Questions and Answers
  • 1. 
    What is a prototype and how is it created?
  • 2. 
    How does a roller coaster work?
  • 3. 
    Describe the copyright symbol
  • 4. 
    Describe the Trade Mark symbol
  • 5. 
    Describe the Registered Trade Mark symbol
  • 6. 
    Describe the Service Mark symbol
  • 7. 
    Structures were first created in the late 1800’s
    • A. 

      True

    • B. 

      False

  • 8. 
    Structures help to improve communication
    • A. 

      True

    • B. 

      False

  • 9. 
    The earliest bridges were made of tree’s and stone’s
    • A. 

      True

    • B. 

      False

  • 10. 
    Technology is not important when developing structures
    • A. 

      True

    • B. 

      False

  • 11. 
    Wind, Snow, earthquakes, and water are all variables that can be accounted for in structures.
    • A. 

      True

    • B. 

      False

  • 12. 
    A square is the strongest shape used in truss
    • A. 

      True

    • B. 

      False

  • 13. 
    Trusses are only used in bridges.
    • A. 

      True

    • B. 

      False

  • 14. 
    A joist is a type of truss
    • A. 

      True

    • B. 

      False

  • 15. 
    A tower is a structure meant to support human weight.
    • A. 

      True

    • B. 

      False

  • 16. 
    Tension causes material to get wider while compression causes material to get smaller.
    • A. 

      True

    • B. 

      False

  • 17. 
    Structures include all the following except
    • A. 

      Bridges

    • B. 

      Domes

    • C. 

      Towers

    • D. 

      Roads

    • E. 

      Ponds

  • 18. 
    The following are reasons for an increase in the need for structures
    • A. 

      Manufacturing needs

    • B. 

      Communication needs

    • C. 

      Entertainment needs

    • D. 

      Both Manufacturing and Communication needs

    • E. 

      Manufacturing, Communication, and Entertainment needs

  • 19. 
    Structures must be able to support ____
    • A. 

      Their own weight

    • B. 

      External forces

    • C. 

      Both their own weight and external forces

    • D. 

      Nothing

    • E. 

      Life

  • 20. 
    Due to overpopulation of the land sky scrapers are getting __
    • A. 

      Wider

    • B. 

      Taller

    • C. 

      Shorter

    • D. 

      Cheaper

    • E. 

      Destroyed

  • 21. 
    FS is an abbreviation
    • A. 

      Failed Structure

    • B. 

      Fun Structure

    • C. 

      Factor of Safety

    • D. 

      Future Structure

    • E. 

      None of theses answers are correct

  • 22. 
    Failure of a structure can cause which of the following
    • A. 

      They have no impact

    • B. 

      Loss of business

    • C. 

      Loss of life

    • D. 

      Loss of money

    • E. 

      Loss of business, life, and money

  • 23. 
    The Failure strength of a bridge with a safety factor of 2 and an actual strength of 6,000 has a failure strength of
    • A. 

      3,000

    • B. 

      6,000

    • C. 

      12,000

    • D. 

      30,000

    • E. 

      60,000

    • F. 

      120,000

  • 24. 
    The _________ truss is the most popular type of truss
    • A. 

      Bridge

    • B. 

      Warran

    • C. 

      Pratt

    • D. 

      Howe

    • E. 

      Lane

  • 25. 
    All the following are true about plagiarism except.
    • A. 

      It comes from the latin to kidnap

    • B. 

      It is considered theft

    • C. 

      It’s only illegal if you get caught

    • D. 

      It can be avoided you give the source where you found the information

    • E. 

      I can be fined or kicked out of school for plagirism

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