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Construction & Architecture Technology Flashcards

7 cards from real CTE practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Construction & Architecture Technology flashcards as text

  1. What type of foundation is most commonly used for residential construction in areas with stable, level soil?

    Answer: Slab-on-grade foundation

    Slab-on-grade foundations are the most common choice for residential construction on stable soil because they are cost-effective, simple to construct, and require minimal excavation.

  2. Which lumber grade designation is typically required for structural framing in residential construction?

    Answer: Select Structural

    Select Structural lumber meets the highest strength and stiffness requirements, making it the appropriate choice for load-bearing wall and floor framing.

  3. What does the 'R-value' of a building material indicate?

    Answer: Thermal resistance of the material

    R-value measures a material's resistance to heat flow; higher R-values mean better insulating performance and greater energy efficiency.

  4. Which instrument is used to establish and verify level horizontal lines across a construction site?

    Answer: Builder's transit level

    A builder's transit level uses an optical telescope on a rotating base to establish precise horizontal sight lines, ensuring accurate layout over long distances.

  5. What is the primary purpose of a vapor barrier installed in walls and floors?

    Answer: To prevent moisture and water vapor from penetrating building assemblies

    A vapor barrier blocks the migration of moisture and water vapor into wall and floor assemblies, protecting structural materials and insulation from moisture damage and mold.

  6. What is the standard on-center spacing between wall studs in typical residential wood-frame construction?

    Answer: 16 inches on center

    Sixteen inches on center is the standard residential stud spacing, providing adequate support for wall sheathing, drywall, and loads while meeting most building codes.

  7. Which statement best defines a 'bearing wall' in construction?

    Answer: A wall that transfers structural loads from above to the foundation

    A bearing wall is a structural wall that carries and transfers loads from floors, roofs, or upper walls down through the structure to the foundation.