Which is not a type of wood door? a) Z-brace b) Four Panel c) Six Panel d) Overh

Question

Which is not a type of wood door? a) Z-brace b) Four Panel c) Six Panel d) Overhead An unequal leg angle is denoted as? a) L4x4x 1/4" b) W12x36 c) C6x13 d) 1.3x4x 1/4" The minimum headroom requirement for stars is: a) 5' - 10" b) 6' -0" c) 6' -8" d) 7' -0" Crown moldings are all used to for: a) General-purpose trimming of inside comers b) Wall protection c) Trimming out doors and windows d) Trimming the junction of a ceiling and wall Which are components used for proper roof drainage a) Vent strips, eaves, and shingles b) Gutters, downspouts and splash blocks c) Lookouts, fly rather, trim boards d) Siding rake boards, spacer strip What is the diameter of a 6 rebar: a)1/2" b) 5/8" c)1/4" d) 7/8" Before coating concrete with paints, stains, vinyl floor covering the minimum cure time must be: a) At least 7 days old b) Al least 14 days old c) At least 20 days old d) At least 27 days old The erector job is to? a) Deliver to the construction site steel components that are ready to be assembled

Explanation / Answer

2) D

A typical version of an overhead garage door used in the past would have been built as a one-piece panel. The panel was mounted on each side with unequal parallelogram style hinge lifting mechanism. Newer versions of overhead garage doors are now generally built from several panels hinged together that roll along a system of tracks guided by rollers.

Remaining all made type of wood door

3) D (By steel tables)

4) C

The minimum headroom in all parts of the stairway shall not be less than 6 feet, 8 inches measured vertically from the sloped plane adjoining the tread nosing or from the floor surface of the landing or platform on that portion of the stairway.

5) c

Crown molding can be used to trim doors and windows, creating classic elegance at all focal points of a room

6) B

7)C

Physical Characteristics of #6 Rebar: Weight per unit length: 1.502 pounds per foot (2.24 kilograms per meter) Nominal diameter: 0.75 inches (19.05 millimeters) Nominal area: 0.44 square inches (284 square millimeters)

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