CSLB General Building (B): Study Guide and Online Practice Exam
What’s included
- Learn the material: General Building (B) Study Guide Book
- Pass the test: General Building (B) Practice Exam
What this covers
Per the state's classification, a B contractor may "contract to construct or superintend or engage in the construction of any building, highway, road, parking facility, railroad, excavation, or other structure." See the official CSLB B classification. This printed book covers the subjects the state tests.
Sample questions: Try our free practice test
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Insulation is installed only after the:
A. rough framing inspection · B. plumbing is complete · ✓ C. rough wiring is complete · D. rough plumbing is complete -
What is the largest hole that can be drilled in a double stud?
A. 25 percent of the stud · B. 30 percent of the stud · C. 40 percent of the stud · ✓ D. 60 percent of the stud -
What is the minimum nailing spacing on the outer edge of the sheetrock?
A. 3/8" from edge: 6 in. o.c · B. 1/2" from edge: 12 in. o.c · ✓ C. 3/8" from edge: 8 in o.c · D. 1/2" from edge: 8 in. o.c -
Which of the following is a vertical window in a projection built out from a sloping roof?
A. A lintel · B. A gable · C. A gambrel · ✓ D. A dormer -
Which of the following is used to fasten a mudsill to the foundation?
A. 12" bolts · ✓ B. 10" bolts · C. 8" bolts · D. 6" bolts
California contractors who passed
Thank you Peerless. The pictures and charts made the hard parts easier to learn, and next month I am opening my own company.
I did not pass my first try, so I bought the study guide and read it every night after work. The drawings helped me more than the words did, and the second time I passed.
The building codes section had many small details to remember. The practice questions showed me which details actually come up.