A prehung door is installed with uneven reveals because the jamb is twisted. What should be corrected?
Correct Answer
B) Jamb alignment.
Door reveal and operation depend on a plumb, level, square, and untwisted jamb installation.
Why This Is the Correct Answer
Door reveal and operation depend on a plumb, level, square, and untwisted jamb installation.
Why the Other Options Are Wrong
Option A: VOC documentation.
VOC documentation. does not satisfy the required party, deadline, proof, license, bond, insurance, or agency trigger for door installation.
Option C: Water exposure.
Water exposure. does not satisfy the required party, deadline, proof, license, bond, insurance, or agency trigger for door installation.
Option D: Whether the rating is preserved.
Whether the rating is preserved. does not satisfy the required party, deadline, proof, license, bond, insurance, or agency trigger for door installation.
Memory Technique
Checking Interior envelope: right person, right date, right contents.
Reference Hint
Study anchor (closed-book): memorize Door installation from CSLB B General Building Study Guide; California Building Code, Title. / CSLB B General Building Study Guide door installation; know the rule or calculation trigger without relying on exam-room lookup.
More Class B Trade Questions
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A slab is 30 feet long, 18 feet wide, and 4 inches thick. How many cubic yards of concrete are needed before waste?
A footing is 80 feet long, 2 feet wide, and 12 inches deep. How many cubic yards of concrete are required before waste?
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A building pad needs 150 compacted cubic yards of fill. If the borrow material shrinks 10 percent after compaction, about how many loose cubic yards should be hauled in?
A roofing estimate shows 2,850 square feet of roof area. How many roofing squares is that?
A waterproof deck surface is 14 feet deep and must slope 1/4 inch per foot to the drain. What vertical fall is needed?