Actual midterm exam Flashcards
A nominal 2 x 12 x 12 actually measures Select one:
a. 1 1/2” x 11 1/4” x 11 1/4’
b. 1 1/2” x 11 1/4” x 12’
c. 1 1/2” x 11 1/2” x 12’
d. 2” x 12” x 12’
b. 1 1/2” x 11 1/4” x 12’
A tail joist, or cripple joist is ______ Select one: a. a second joist to help support a partition b. a short joist due to an opening c. a short joist to support a sill d. the end third of a full length joist
b. a short joist due to an opening Correct
The part of a truss that may be cut if necessary is Select one: a. none of these answers b. the gusset c. the web d. the chord
a. none of these answers
The function of a wall/wall cavity is to do all but which one of the following? Select one: a. support a load from above b. divide a house into sections c. hide mechanical components d. hide sheetrock scraps
d. hide sheetrock scraps Correct
The term _____ means perfectly horizontal Select one: a. even b. plumb c. level d. balanced
c. level Correct
What will resist racking forces? check all that apply Select one or more: a. rough sills b. sheathing c. let-in bracing d. studs
The correct answers are: sheathing, let-in bracing
When sheathing a roof, which way must the long edge of the sheathing run? Select one: a. either way will work b. parallel to the rafters c. perpendicular to the rafters
c. perpendicular to the rafters Correct Feedback Your answer is correct.
If you used a form 3’ x 3’ x 3’ and poured it full of concrete, how much concrete is needed? Select one: a. a cubic foot b. one cubic yard c. an entire concrete truck full d. 9 cubic feet
b. one cubic yard Correct
when framing to allow for placement of a window, we call the opening Select one: a. a sill-header space b. a spacer opening c. a rough opening d. a window hole
c. a rough opening Correct
When platform framing, the anchor bolts hold down what member? Select one: a. sole plate b. joist c. box header d. sill plate
d. sill plate Correct
Which item will be placed first, second, third…during construction (order 1st starting on the left) Select one: a. sole plate, foundation wall, girder, joist b. girder, foundation wall, sole plate, joist c. foundation wall, sole plate, joist, girder d. foundation wall, girder, joist, sole plate
d. foundation wall, girder, joist, sole plate Correct
When laying out a 16” OC load bearing wall, not counting the end stud, where is the edge of the first stud placed? Select one: a. 16” b. It does not matter c. 15 1/4” d. 15 3/4”
c. 15 1/4” Correct
A ceiling joist is also sometimes called a _______________ depending on your perspective. Select one: a. collar tie b. timberlok c. floor joist d. purlin
c. floor joist Correct
If squaring a foundation and one side is 32’, and the other side is 38’. For the foundation to be square, what will the diagonal measurement have to be? Select one: a. 49’ - 8 1/8” b. 34’ - 10 7/16” c. 49’ - 6 7/8” d. 50’ - 1 13/16”
a. 49’ - 8 1/8” Correct
Which OC spacing is not typically found in residential construction? Select one: a. 16” b. 18” c. 24” d. 12”
b. 18” Correct
A load-bearing wall typically (mark all correct choices) Select one or more: a. generally runs the length of the house b. runs parallel to the joists c. is typically the shortest wall d. carries the weight from the roof
a. generally runs the length of the house Correct d. carries the weight from the roof Correct
I-joists, LVLs, PSLs, Glu-lams, LSLs and truses are all examples of Select one: a. engineered wood products b. built-up beams c. girder material d. plywood products
a. engineered wood products Correct
The long dimension of floor joists are installed Select one: a. horizontally b. vertically c. sloped d. all of these answers
a. horizontally Correct
The roof member that can be located at the intersection of two roof planes is Select one: a. both the hip and valley rafters b. the hip rafter c. the valley rafter d. the common rafter
a. both the hip and valley rafters Correct
as the unit rise increases, (complete the statement) Select one: a. the stronger it becomes b. the roof slope gets steeper c. the roof slope gets shallower (flatter) d. the shorter the overall height of the building is
b. the roof slope gets steeper Correct