Which of the following statements BEST describes roof ladders?
A) Self-supporting A-frame stepladder equipped with positive locking devices
B) Single ladders equipped with hooks that anchor the ladder in place while a firefighter is working
C) Extension ladders which can be adjusted to specific lengths needed to access different roof heights
D) Single ladders with hinged rungs that allow a ladder to be folded so one rung rests against the other
Correct Answer:
Verified
Q8: NFPA 1931 requires which of the following
Q9: Which of the following statements about heat
Q10: Which of the following statements BEST describes
Q11: Which type of ladder is designed to
Q12: Which of the following BEST describes the
Q14: What is the term for the cross
Q15: The lowest, widest section of an extension
Q16: NFPA 1932 contains requirements for:
A) ground ladder
Q17: Which of the following BEST describes a
Q18: Ladders made of conduct heat, cold, and
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