Which of the following is correct concerning the n...

CSLB B License General Contractor Exam Questions And Answers

Question Number 234

Which of the following is correct concerning the notching and boring of joists? A. Notch at end 1/4 of joist depth max; notch at top or bottom 1/6 depth max; bore at least 2" from top or bottom; bore B. Notch at end 1/2 of joist depth max; notch at top or bottom 1/4 depth max; bore at least 3" from top or bottom; bore diameter is 1/4 depth max.C. Notch at end 1/3 of joist depth max; notch at top or bottom 1/4 depth max; bore at least 4" from top or bottom; bore diameter is 1/4 depth max.D. None of the above

You may notch a joist on the ends 1/4" of joist depth max, not the top or bottom 1/6th the depth max, and bore at least 2" from the top or bottom with a bare diameter a maximum 1/3 of the joist.

✔ Correct Answer:

You may notch a joist on the ends 1/4" of joist depth max, not the top or bottom 1/6th the depth max, and bore at least 2" from the top or bottom with a bare diameter a maximum 1/3 of the joist.

CSLB B License General Contractor Exam Questions And Answers

Question Number 234

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