|| || || || || || ||
The formula for determining the area of a trapezoid is:
|| || || || || || || || ||
Select the single best answer:
|| || || ||
A. [(Base1 + Base2) ÷ 2] x Height
|| || || || || || ||
B. ½ Base x Height
|| || || ||
C. Base x Height
|| || ||
D. 𝜋𝜋𝑟𝑟 (pi r squared) - ✔✔[(base1+base2) / 2] * height
|| || || || || || || || || ||
The formula for determining the area of a triangle is:
|| || || || || || || || ||
Select the single best answer:
|| || || ||
A. 𝜋𝜋𝑟𝑟 (pi r squared)
|| || || ||
B. [(Base1 + Base2) ÷ 2] x Height
|| || || || || || ||
C. Base x Height
|| || ||
D. ½ Base x Height - ✔✔D. ½ Base x Height
|| || || || || || || || || ||
The formula for determining the area of a circle is:
|| || || || || || || || ||
Select the single best answer:
|| || || ||
A. ½ Base x height
|| || || ||
B. 𝜋𝜋𝑟𝑟 (pi r squared)
|| || || ||
C. [(Base1 + Base2) ÷ 2] x Height
|| || || || || || ||
D. Base x Height - ✔✔B. 𝜋𝜋𝑟𝑟 (pi r squared)
|| || || || || || || || ||
, "On-center" is a term to describe the distance from the center of one framing member to the
|| || || || || || || || || || || || || || || || ||
center of the next framing member, i.e., studs, joist, rafters.
|| || || || || || || || ||
TrueFalse - ✔✔True || ||
Select the False statement:
|| || ||
Select the single best answer:
|| || || ||
A. Plywood, oriented strand board (OSB), fiberboard, and rigid insulating panels are widely
|| || || || || || || || || || || || ||
used for sheathing.
|| ||
B. Wall sheathing reinforces the wall framing.
|| || || || || ||
C. Sheathing adds rigidity, strength and some insulating qualities to the wall of a structure.
|| || || || || || || || || || || || || ||
D. Sheathing provides a flat surface backing for other products, such as siding.
|| || || || || || || || || || || ||
E. The thickness of the sheathing has no affect on the cost of the material. - ✔✔b. Wall
|| || || || || || || || || || || || || || || || || ||
sheathing reinforces the wall framing. || || || ||
Which of the following components is not a part of a roof truss?
|| || || || || || || || || || || ||
Select the single best answer:
|| || || ||
A. Top Chord
|| ||
B. Bottom Chord
|| ||
C. Web
||
D. Bird's Mouth
|| ||
E. Gussets - ✔✔Birds Mouth
|| || || ||
Spaced (open) sheathing is normally used with composition shingles.
|| || || || || || || ||