CMA Architectural Design and Patterns 3 — Questions and Answers
Question 1: The concept of 'fenestration hierarchy' in facade design means:
- Windows are sized and positioned to express the relative importance of interior spaces (Correct answer)
- All windows are uniform to achieve a neutral corporate appearance
- Window-to-wall ratio is maximized for daylighting
- Fenestration is located only on south-facing elevations
Correct answer: Windows are sized and positioned to express the relative importance of interior spaces
Fenestration hierarchy uses window size, proportion, and placement to signal the relative importance of interior spaces, reinforcing the building's organizational logic on the exterior.
Question 2: A 'panopticon' spatial arrangement, as described by Jeremy Bentham and theorized by Foucault, is MOST applicable to which contemporary building type?
- A public library with open stacks
- A correctional facility or institutional building requiring centralized surveillance (Correct answer)
- A shopping mall with radial circulation
- A hospital designed for infection control
Correct answer: A correctional facility or institutional building requiring centralized surveillance
The panopticon places a central observation point from which all cells or zones can be monitored simultaneously, a model most directly applied to correctional and institutional facilities.
Question 3: In climate-responsive design, a 'thermal flywheel' effect is achieved through:
- Active mechanical systems that cycle heating and cooling on a 24-hour schedule
- High thermal mass materials that absorb heat during the day and release it at night (Correct answer)
- Variable-speed fans that respond to thermostat fluctuations
- Roof-mounted wind turbines that regulate interior temperature
Correct answer: High thermal mass materials that absorb heat during the day and release it at night
High thermal mass (concrete, masonry, rammed earth) acts as a thermal flywheel by absorbing daytime heat and releasing it slowly at night, moderating interior temperature swings.
Question 4: The 'tartan grid' organizational system in architecture is characterized by:
- A square structural grid with uniform bay spacing
- Alternating wide and narrow bays that distinguish primary structure from secondary service zones (Correct answer)
- A diagonal grid rotated 45 degrees from the building perimeter
- A parametric grid that varies in response to site topography
Correct answer: Alternating wide and narrow bays that distinguish primary structure from secondary service zones
The tartan grid uses alternating wide (served) and narrow (servant) bays, allowing structural bays to be distinguished from service zones such as corridors, walls, and mechanical chases.
Question 5: When a master architect evaluates a design using 'Gestalt principles,' which principle explains why columns in a colonnade are perceived as a unified whole rather than individual elements?
- Figure-ground reversal
- Proximity and continuity (Correct answer)
- Symmetry and balance
- Closure and enclosure
Correct answer: Proximity and continuity
Gestalt proximity and continuity cause elements that are closely spaced and aligned to be perceived as a unified group rather than isolated objects.
Question 6: In designing a performing arts center, the 'shoebox' hall form is preferred over a fan-shaped plan because it:
- Accommodates larger audience capacities per square foot
- Provides superior lateral sound reflections from side walls to the audience (Correct answer)
- Reduces construction costs through simpler geometry
- Maximizes sightlines to the stage for all seats
Correct answer: Provides superior lateral sound reflections from side walls to the audience
Shoebox hall geometry—a long narrow rectangular room—delivers strong lateral early reflections from parallel side walls, producing the enveloping acoustic richness valued in concert music.
Question 7: The architectural principle of 'enfilade' refers to:
- A structural system where loads are distributed through a series of arches
- A sequence of aligned doorways or openings that create a longitudinal visual axis through a series of rooms (Correct answer)
- A French system of proportional room sizing based on the golden ratio
- Decorative molding applied at the junction of wall and ceiling
Correct answer: A sequence of aligned doorways or openings that create a longitudinal visual axis through a series of rooms
Enfilade aligns doorways on a single axis through successive rooms, creating dramatic long-perspective views through a building, common in Baroque palace planning.
CMA Architectural Design and Patterns 3
The concept of 'fenestration hierarchy' in facade design means: