Unit 2: Concept Self - Check

 

Instructions

  1. This self-check will prepare you for the Unit Two auto-graded quiz that occurs at the end of Unit Two.
  2. To complete the self-check, read each question and answer it on your own.
  3. Click the question and the answer will drop down with a link to the related lesson where more information is located.

 Self - Check Questions


  • A hazard is something that can cause harm, for example, working on a ladder is hazardous.
  • Risk is the chance of that hazard actually causing someone harm.
  • Review Lesson One for more information.
  • Hazard identification, assessment and control can help prevent injuries.
  • The two types of hazards are: health hazards or safety hazards.
  • Physical, Biological, Chemical, Ergonomic, and Psychological.
  • Temperature extremes — Working in cold or hot conditions can lead to freezing/loss of heat or burning/too much heat.
  • Noise — Noisy equipment or a noisy workplace can lead to hearing loss.
  • Pressure — Changes in air pressure, such as working with power tools, or working as a diver, or mountain climbers can result in injury.
  • Cleaning Products
  •  Oil based paint
  • Dust/Dirt - working in areas with lots of dust
  • Insects often cause allergic reactions due to their bites or stings
  • Plant materials can be hazardous in that some are allergenic or poisonous (poison ivy)
  • Working in the same position all day.
  • Poor lighting.
  • Desks, chairs, tables, equipment and tools that are not adjustable to a worker's shape and size.
  • Work-related stress.
  • Deadlines or sales targets.
  • Technological changes.
  • Engineering controls.
  • Administrative controls.
  • Basic controls (Personal protective equipment).
  • This self-check has been a good review. Please review your lessons before completing the quiz. 
  • Complete the glossary self-check on the next page, and then proceed to the auto-graded quiz.