Multiple Choice
Which statement about home fire sprinklers is correct?
A) Smoke activates sprinklers.
B) In most instances, sprinklers control fire advancement within a few minutes.
C) Once activated, the entire sprinkler system begins spraying water.
D) Water from home sprinklers causes more damage than fire would.
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Hot-water recirculation is the process of constantly
Q3: Green PVC pipe is usually used for
Q4: Most cities have a separate storm sewer
Q5: When placing plumbing in wood framing, holes
Q6: Drain fields can be placed no closer
Q7: Plastic pipes provide a durable material to
Q8: What term refers to the vertical drain
Q9: A _ is an underground branch line
Q10: A _ is empty until waste is
Q11: Bathroom plumbing should be kept away from