LLPSD - FF1 CHAPTER 7 EXAM QUESTIONS AND ANSWERS GRADED A+ 2025/2026

LLPSD - FF1 CHAPTER 7 EXAM
QUESTIONS AND ANSWERS GRADED A+
2025/2026




What is the chemical change that occurs to wood when it is heated?

a. Pyrolysis

b. Reduction

c. Catagenesis

d. Oxidation - ANS a. Pyrolsis



Which type of construction is heavy timber?

a. V

b. III

c. II

d. IV - ANS d. IV



Which material is a component of mortar?

a. Diatomaceous earth

b. Lime

c. Calcium sulfate


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, d. Pea gravel - ANS b. Lime



What does a CMU contain?

a. thermal expansion joints

b. void space

c. steel reinforcing rods

d. I-bars - ANS c. steel reinforcing rods



What is the most common application for an engineered wood product?

a. where high fire-resistance is required

b. stair treads and risers

c. short load-bearing members

d. where extra-long beams are required - ANS d. where extra-long beams are required



The structural components of a Type ___ building will not burn.

a. III

b. IV

c. V

d. II - ANS d. II



What is the term for plastics that will melt under fire conditions?

a. thermoset

b. thermoplastic

c. pyrolytic

d. amorphous - ANS b. thermoplastic


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