Hotel Service Unit 13 Q1 Quiz

Hotel Service Unit 15 Fire Q7

1 / 7

Which component in an automatic sprinkler system maintains water pressure and supplies water during a fire emergency?

A) Alarm bell

B) Pressure gauge

D) Control valve

C) Water supply pump

2 / 7

What is the primary role of the sprinkler head in an automatic sprinkler system?

D) To store fire suppression foam

A) To control water pressure

B) To detect and release water over a fire area when a set temperature is reached

C) To increase the flow rate in the system

3 / 7

What role does the control valve play in an automatic sprinkler system?

B) It regulates water pressure in the sprinkler heads

D) It releases water in specific patterns over the fire

A) It shuts off the water supply to the entire building

C) It allows water to flow into the system when a fire is detected

4 / 7

What is the purpose of the alarm bell in an automatic sprinkler system?

C) To signal that the system is off

A) To measure water pressure

B) To alert occupants and fire response teams when the system is activated

D) To control water flow to specific areas

5 / 7

How is the alarm triggered in an automatic sprinkler system?

A) By the activation of a smoke detector

D) Through the pressure gauge

C) By a manual switch next to the sprinkler head

B) Through the flow switch detecting water movement in the system

6 / 7

Why is a check valve included in the automatic sprinkler system?

A) To prevent water from backflowing into the main supply

B) To control water temperature

C) To reduce the system’s water pressure

D) To open only when the sprinkler head activates

7 / 7

Which component monitors and displays the water pressure in an automatic sprinkler system?

D) Control valve

A) Sprinkler head

C) Pressure gauge

B) Flow switch

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