AAFCS - American Association of Family and Consumer Sciences Housing and Environmental Design Questions and Answers — Questions and Answers
Question 1: An interior designer is remodeling a bathroom for a multi-generational family, including a young child and an aging grandparent who uses a walker. Which feature best incorporates the principles of universal design?
- Installing a high-sided, deep soaking tub for relaxation.
- Using small, intricate mosaic tiles on the floor for a decorative effect.
- Building a zero-threshold, curb-less shower with a built-in bench. (Correct answer)
- Placing light switches at a standard height of 48 inches.
Correct answer: Building a zero-threshold, curb-less shower with a built-in bench.
Universal design aims to create spaces usable by all people to the greatest extent possible, without the need for adaptation. A zero-threshold (curb-less) shower is accessible to someone using a walker or wheelchair, as well as being safe and convenient for children and other adults. The other options present potential barriers or are less universally accommodating.
Question 2: In interior design, which of the following is considered a fundamental element of design that creates a visual path for the eye to follow and defines the edges of shapes and forms?
- Rhythm
- Line (Correct answer)
- Balance
- Emphasis
Correct answer: Line
Line is a basic element of design used to create shape, contour, and outline, guiding the eye through a space. Rhythm, Balance, and Emphasis are principles of design, which are guidelines for arranging the various elements.
Question 3: A construction company is building a new community center and aims to achieve LEED certification. Which of the following practices would contribute most significantly to the "Energy and Atmosphere" credit category in the LEED rating system?
- Using locally sourced building materials.
- Designing landscaping with native, drought-resistant plants.
- Implementing a construction waste management plan to recycle materials.
- Installing a high-efficiency HVAC system and solar panels. (Correct answer)
Correct answer: Installing a high-efficiency HVAC system and solar panels.
The LEED "Energy and Atmosphere" category specifically focuses on reducing energy consumption and promoting renewable energy. A high-efficiency HVAC system directly minimizes energy use, and solar panels generate clean energy. The other options are valuable sustainable practices that contribute to other LEED credit categories like Materials and Resources or Sustainable Sites.
Question 4: A housing counselor is advising a client with a gross monthly income of $4,500. Using the widely accepted 30% affordability guideline for housing costs, what is the maximum monthly housing expense the counselor should recommend?
- $1,150
- $1,350 (Correct answer)
- $1,500
- $1,800
Correct answer: $1,350
The standard financial guideline for housing affordability is that total housing costs should not exceed 30% of one's gross monthly income. To calculate this, you multiply the gross monthly income by 0.30. In this case, $4,500 * 0.30 = $1,350.
Question 5: A home inspector detects high levels of radon gas in the basement of a house. This finding is a significant concern because prolonged exposure to radon is the second leading cause of which health condition in the United States?
- Asthma
- Carbon monoxide poisoning
- Lung cancer (Correct answer)
- Lead poisoning
Correct answer: Lung cancer
Radon is a naturally occurring radioactive gas that can seep into homes. The U.S. Environmental Protection Agency (EPA) and the Surgeon General have identified radon exposure as the second leading cause of lung cancer overall and the leading cause among non-smokers.
Question 6: The Fair Housing Act is a federal law that prohibits discrimination in the sale, rental, and financing of housing based on certain protected classes. Which of the following is NOT a protected class under the federal Fair Housing Act?
- Source of income (Correct answer)
- Race
- Familial status
- National origin
Correct answer: Source of income
The seven protected classes under the federal Fair Housing Act are race, color, religion, national origin, sex, disability, and familial status. While some state or local laws may offer protection based on source of income, it is not a protected class under the federal law.
AAFCS - American Association of Family and Consumer Sciences Housing and Environmental Design Questions and Answers
An interior designer is remodeling a bathroom for a multi-generational family, including a young child and an aging grandparent who uses a walker.
Which feature best incorporates the principles of universal design?