A __________ System Is Designed to Work in Areas Where

question 19

Multiple Choice

A __________ system is designed to work in areas where electrical equipment is used. Instead of containing water, the system contains pressurized air.

• A) wet-pipe
• B) dry-pipe 
• C) deluge
• D) sprinkler

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Definitions:

Substitute

A product or service that can be used in place of another to satisfy the same want or need.

Demand Curve

A graph showing the relationship between the price of a good and the quantity of the good that consumers are willing and able to purchase at that price.

Demand Curve

A graph showing the relationship between the price of a good and the quantity of the good that consumers are willing and able to purchase at each price.

Supply Curve

A graphical representation showing the relationship between the price of a good and the quantity supplied by producers.