V patterns are most often used to identify:
A. the type of material that burned
B. The location of an object that burned
C. the direction of fire spread
D. arson fires
Answer: B. The location of an object that burned
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Diamond blades properly used on well-maintained masonry saws will last _____ .
A. one year B. five years C. an indefinite period of time D. for the life of the saw
What is the difference between the set point and the current process variable value called?
A) Error B) Excess C) Oversight D) Set point
Mass measures:
A) Only the specific gravity of a liquid. B) Only the specific volume of a substance. C) Only the density of a solid. D) How much matter an object has.
Technician A says most corrosion hot spots can be slowed by etching, priming, and sealing them from the elements. Technician B says some anti-corrosion compounds are made of recycled rubber. Who is correct?
A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B