RRHS Material Science Safety Test

50 Questions | Total Attempts: 821

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RRHS Material Science Safety Test

This is the Safety Test for students to work in the shop at River Ridge High School. You must pass this test with a 100% score to earn the privilege of being able to work in our shop. Listen carefully to the Safety Instruction prior to attempting the test. If you don't know an answer, stop and research it first before you guess. Research does not mean asking your teacher for the answer! Know the answer, don't guess!


Questions and Answers
  • 1. 
    Fire extinguisher Type A is used for
    • A. 

      Gas, oil

    • B. 

      Electrical, wiring

    • C. 

      Wood, paper

    • D. 

      Combustible Metals

    • E. 

      None of the above

  • 2. 
    The student should notify the instructor immediately in case of
    • A. 

      Accident

    • B. 

      Injury

    • C. 

      Defective equipment or tools

    • D. 

      All of the above

  • 3. 
    While performing work in the Mat-Sci lab, one should not
    • A. 

      Get busy quickly using the tools or supplies to work with, when permission to do so has been given by the teacher.

    • B. 

      Return tools and supplies to their storage areas

    • C. 

      Stay at your designated work station

    • D. 

      Disturb other workers

  • 4. 
    1.Student A says wearing jewelry in the lab with power equipment, is not a problem as long as you are not wearing long necklaces.  Student B says no jewelry should be worn when working in the lab or shop area around power tools or equipment.  Who is correct?
    • A. 

      Student A

    • B. 

      Student B

    • C. 

      Both A & B

    • D. 

      Neither A nor B

  • 5. 
    Federal Safety Orange is the basic color for designating dangerous parts of machines/equipment.
    • A. 

      True

    • B. 

      False

  • 6. 
    Any small piece of metal should be ___________ in a vice or onto a drill press table, while drilling.
    • A. 

      Clean

    • B. 

      Oiled

    • C. 

      Clamped

    • D. 

      Held

  • 7. 
    Oily rags should be placed in the
    • A. 

      Trash can

    • B. 

      Federal safety red, closed metal container

    • C. 

      Open metal container

  • 8. 
    Running, pushing, fighting, practical jokes, and other misbehavior can result in
    • A. 

      Someone getting hurt

    • B. 

      Disciplinary action from your grade level administrator

    • C. 

      Loss of shop privileges (and additional bookwork) for the term

    • D. 

      Removal from class for the remainder of the term

    • E. 

      All of the above

  • 9. 
    Improper use of tools is not safe, an example of improper tool use is
    • A. 

      Squashing a pencil or pen in a vise

    • B. 

      Pounding on a screwdriver with a hammer

    • C. 

      Using a machine without safety shields properly attached.

    • D. 

      All of the above

  • 10. 
    If there is an emergency in the lab and the instructor cannot respond:
    • A. 

      One person should call the office by dialing 42820

    • B. 

      Two people should go to the office and tell the principal or secretary

    • C. 

      Someone who knows first aid should render aid

    • D. 

      All of the above

  • 11. 
    Federal Safety Green is the basic color for designating safety areas, like exits or eye-wash locations.
    • A. 

      True

    • B. 

      False

  • 12. 
    Eye protection (goggles, safety glasses and or face masks) are worn
    • A. 

      When you are in the shop area

    • B. 

      When the demonstration area of the classroom is in use

    • C. 

      When you are out in the parking area working

    • D. 

      All of the above

    • E. 

      Eye protection is optional

  • 13. 
    One type of approved eye protection would be:
    • A. 

      Sunglasses

    • B. 

      Corrective lens glasses

    • C. 

      Safety glasses

    • D. 

      All of the above

  • 14. 
    If using a single category fire extinguisher, what category of fire extinguisher would you use on a gasoline fire?
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

    • E. 

      All of the above

  • 15. 
    Which of these hazards might be associated with a running vehicle?
    • A. 

      A moving fan

    • B. 

      Hot exhaust system

    • C. 

      High voltage shock

    • D. 

      All of the above

    • E. 

      None of the above

  • 16. 
    The                 should always be used when operating machinery
    • A. 

      Proper technique, of reading and following all related operating and safety directives,

    • B. 

      Safety gloves

    • C. 

      Grounded outlet

    • D. 

      None of the above

  • 17. 
    If a machine or power tool malfunctions you should
    • A. 

      Use a different one

    • B. 

      Turn it off and tell the instructor immediately

    • C. 

      Keep using it unless it stops

    • D. 

      Throw it away

    • E. 

      None of the above

  • 18. 
    Which single category fire extinguisher would likely do more harm than good on a gasoline fire?
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      Any of the above

  • 19. 
    If the lights go out
    • A. 

      Keep working

    • B. 

      Crawl under a table

    • C. 

      Wait for your machine to stop before moving

    • D. 

      None of the above

  • 20. 
    If you get something in your eye
    • A. 

      Rub it

    • B. 

      Have a friend wipe it with a paper towel

    • C. 

      Use the eye wash to rinse your eyes

    • D. 

      None of the above

  • 21. 
    Always check with                 before using tools or equipment
    • A. 

      Instructor

    • B. 

      Friends

    • C. 

      Counselor

  • 22. 
    Check chemical           twice to make sure you have the correct substance and the correct proportions
    • A. 

      Labels

    • B. 

      Color

    • C. 

      Smell

  • 23. 
    PPE stands for
    • A. 

      Proper Protection Equipment

    • B. 

      Protect Public Environment

    • C. 

      Personal Protective Equipment

  • 24. 
    MSDS stands for?
    • A. 

      Medical safety data services

    • B. 

      Material service data sheets

    • C. 

      Material safety data sheets

  • 25. 
    It's your choice to wear or not to wear Safety Glasses or Goggles during experiments or labs.
    • A. 

      True

    • B. 

      False

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