MCQ For Day 1

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MCQ For Day 1 - Quiz


Questions and Answers
  • 1. 
    1. Ergonomics is defined as
    • A. 

      A. The research and analysis of the mechanics of living organisms.

    • B. 

      B. The measurement and collection of data concerning the different sizes of men, women and children

    • C. 

      C. The research and analysis of the mechanics of living organisms.

    • D. 

      D. The application of scientific information concerning the relationship of human beings to the design of objects, systems and environments.

  • 2. 
    2. Anthropometrics is defined as The research and analysis of the mechanics of living organisms.
    • A. 

      A. A comparative measure of poverty, literacy, education, life expectancy, childbirth and other factors for countries worldwide.

    • B. 

      B. The measurement and collection of data concerning the different sizes of men, women and children.

    • C. 

      C. The application of scientific information concerning the relationship of human beings to the design of objects, systems and environments.

    • D. 

      D. The consideration of human beings in the creation of products, equipment, and environments

  • 3. 
    3. Which design consideration does not apply to motorcycle helmets?
    • A. 

      A. Range of sizes

    • B. 

      B. Adjustability

    • C. 

      C. Suitable for 50th percentile

    • D. 

      D. Safety

  • 4. 
    4. Which percentile range would be used in designing a seat for a mass-produced car?
    • A. 

      A. 5th

    • B. 

      B. 5th–95th

    • C. 

      C. 95th

    • D. 

      D. 50th

  • 5. 
    5. What needs to be considered when designing the controls of a car? I. Psychological factors II. Physiological factors III. Anthropometric factors
    • A. 

      A. I only

    • B. 

      B. II only

    • C. 

      C. III only

    • D. 

      D. I, II and III

  • 6. 
    6. Which is not an ergonomic consideration in the design of a car?
    • A. 

      A. The internal air conditioning system

    • B. 

      B. The adjustability of the steering wheel

    • C. 

      C. The engine size of the car

    • D. 

      D. Seat dimensions

  • 7. 
    7. Which group has most control over the planned obsolescence of a product?
    • A. 

      A. Legislators

    • B. 

      B. Manufacturers

    • C. 

      C. Consumers

    • D. 

      D. Designers

  • 8. 
    8. Which adult percentile would most likely be used to decide the minimum height for the ceiling of a room?
    • A. 

      A. 99th

    • B. 

      B. 75th

    • C. 

      C. 50th

    • D. 

      D. 5th

  • 9. 
    9. The use of solar power to replace batteries as the energy source for torches is an example of
    • A. 

      A. Planned obsolescence.

    • B. 

      B. Life cycle analysis.

    • C. 

      C. Fashion.

    • D. 

      D. Social responsibility of the designer.

  • 10. 
    10. Applying scientific information about the relationship of humans to their working environment in order to improve working conditions and increase efficiency is called
    • A. 

      A. Percentile range

    • B. 

      B. Ergonomics

    • C. 

      C. Anthropometrics

    • D. 

      D. Bodily tolerances

  • 11. 
    11. Which percentile value would a designer be most likely to use when designing the length of a bed?
    • A. 

      A. 1

    • B. 

      B. 5

    • C. 

      C. 50

    • D. 

      D. 95

  • 12. 
    12.
    • A. 

      A. Ease of Pair: HIGH & Frequency of replacement: LOW

    • B. 

      B. Ease of Pair: HIGH & Frequency of replacement: HIGH

    • C. 

      C. Ease of Pair: LOW & Frequency of replacement: LOW

    • D. 

      D. Ease of Pair: LOW & Frequency of replacement: HIGH

  • 13. 
    13. What is not true of an ergonome?                               
    • A. 

      A. It is a scaled 3D model

    • B. 

      B. It is a scaled 2D model

    • C. 

      C. It is based on a specific percentile range

    • D. 

      D. It is used to establish spatial considerations between people and products

  • 14. 
    14. Upgrading a computer by replacing the central processing unit with a more powerful one is an example of
    • A. 

      A. Reuse

    • B. 

      B. Repair.

    • C. 

      C. Recycling.

    • D. 

      D. Reconditioning.

  • 15. 
    15. Which physiological factor affects ergonomics?
    • A. 

      A. Fatigue

    • B. 

      B. Temperature

    • C. 

      C. Seat lengt

    • D. 

      D. Repair

  • 16. 
    16. If exposed to pesticides, a worker must __________________.
    • A. 

      A. Get first aid treatment immediately

    • B. 

      B. Change his or her clothes

    • C. 

      C. Take some medicines at home

    • D. 

      D. Leave it. This happens frequently anyway

  • 17. 
    17. The correct method of disposing of pesticides is by ________________.
    • A. 

      A. Burying the chemicals in the ground

    • B. 

      B. Pouring the chemicals in the sink

    • C. 

      C. Flushing the chemicals down the toilet

    • D. 

      D. None of the above

  • 18. 
    20. How is one exposed to pesticides?
    • A. 

      A. Ingestion

    • B. 

      B. Inhalation

    • C. 

      C. Contact with skin, eyes, and mucous membrane

    • D. 

      D. All of the above

  • 19. 
    To prevent the spread of pesticides, it is best to mix the chemicals in an enclosed area.
    • A. 

      True

    • B. 

      False

  • 20. 
    . Suppose if there is a groundskeeper. Is he at risk of pesticide exposure?
    • A. 

      Yes

    • B. 

       no

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