Which Type of Sprinkler System Contains Water Under Pressure at All

question 5

Multiple Choice

Which type of sprinkler system contains water under pressure at all times so a sprinkler will immediately discharge water spray and activate an alarm?

• A) Deluge system
• B) Dry-pipe system
• C) Wet-pipe system
• D) Clean-agent system

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Definitions:

Coelom

The fluid-filled cavity within the body of most multicellular animals, surrounded by a mesothelium, that houses and protects internal organs.

Allantois

An embryonic membrane involved in the early fluid exchange between the embryo and the yolk sac.

Hindgut

The posterior part of the alimentary canal in some animals, including the distal colon and rectum in humans.

Anus

Lower opening of the digestive tract through which fecal matter is extruded.