Question

question 24 (1 point)
you are insulating an outdoor pipe system exposed to weather and corrosion. which finish is most appropriate?
canvas
pvc
aluminum
paper wrap

question 25 (1 point)
a class b fire involves:
wood and paper
flammable liquids
electrical panels
combustible metals

Explanation:

Analyze outdoor insulation finish

Aluminum jacketing provides superior resistance to weather, UV radiation, and mechanical damage compared to canvas, PVC, or paper wrap in outdoor industrial environments.

Analyze Class B fire components

Class B fires are defined as fires involving flammable and combustible liquids, such as gasoline, oil, paint, and solvents.

Answer:

Question 24

• (A) Canvas
• (B) PVC
• (C) Aluminum (Correct answer)
• (D) Paper wrap

Question 25

• (A) Wood and paper
• (B) Flammable liquids (Correct answer)
• (C) Electrical panels
• (D) Combustible metals