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Fire Hazards Quiz uwu

Authored by Keishia Betito

Education

11th Grade

Used 21+ times

Fire Hazards Quiz uwu
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20 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What are the four components that make up a fire?

Fuel, Oxygen, Heat and Chain Reaction

Ferrous, Oxidiziation, Hydrogen and Chain Reaction

Fuel, Oxygen, Hydrogen and Chain Reaction

Ikaw at ako <3

2.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

What are the three main categories of the common causes of fire?

( choose three )

Electrical equipment

Smoking or lighting of fire material

Carelessness and accidents

Flammable material left unattended

Answer explanation

Flammable material left unattended is an example under the Carelessness and accidents category.

3.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

What are examples of Carelessness and accidents?

( more than one answer )

Unattended frying pan with oil

Improper disposal of cigarette butts

Unattended candles

Improper use of LPG

Answer explanation

Prolonged exposure of heat will make the oil in the frying pan ignite which could potentially create a bigger flame. The material of a cigarette butt are combustible and can smolder for several hours before causing a fire. Unattended candles, especially ones nearby curtains, can easily cause a fire. A small leak of LPG can fill an entire room with flammable gas, and when in contact with a heat source, will quickly catch on fire.

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Following the timeline from the Grand Traverse Metro Emergency Services Authority, what happens at 2:30?

Temperature three feet above floor in room of origin is over 500°F or 260°C. No one could survive.

Smoke layer descends rapidly, temperature exceeds 190°F or 88°C.

Flashover-energy in room of origin ignites everything. Temperature is 1400°F or 760°C.

Temperature above couch over 400°F or 204°C

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Following the timeline from the Grand Traverse Metro Emergency Services Authority, what happens at 1:50?

From first flame, fire spreads and smoke begins to fill room.

Smoke detector at foot of stairs alarms. Still time to get out.

Upstairs hall filled with smoke; escape is more difficult.

Two minutes after smoke detectors sounds, 2nd exit is only way out.

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The extensive use of extension cords is called…

Wire connection

Squid connection

Jellyfish connection

Octopus connection

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

At this stage of the fire, convection through the rising of heated gases carries the heat to the ceiling or the upper regions of the confined space.

Fully-developed phase or free-burning phase

Growth phase or Incipient phase

Decay phase or burnout phase

Ignition phase

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