- USA
- India
- China
- Indonesia
- a
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United States has 13,513 airports.
It is third most visited country in the world.
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The possibility of fire while fueling an automobile is due to:
- Static Pressure
- Exposed Fuel
- Atmosphere Pressure
- Temperature of Vehicle
- a
What is the colour of portable water type fire extinguisher?
- Pale Cream
- Emerald Green
- French Black
- Single Red
- d
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Water Type Fire Extinguisher colour is Red.
Dry Powder Type Fire Extinguisher colour is Blue.
Foam Type Fire Extinguisher colour is Pale Cream.
Wet Chemical Type Fire Extinguisher colour is Yellow.
Once a fire has started and there is sufficient fuel and oxygen to sustain. It then can be spread within building through:
- Convection
- Conduction
- Radiation
- None of these
- b
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There are three possible ways of spread of fire, which are:
Conduction
Convection
Radiation
Class B fire involves:
- Wood
- Patrol
- Paper
- Carpets
- b
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Class B fire examples are Patrol, Oil, Alcohol, Paints & etc.
AFFF fire extinguisher is used for Class B fire.
_____type fire extinguisher is used for fire due to solids.
- Class A
- Class B
- Class C
- Class D
- a
-
Solid material fire is called A Class fire.
There seven classed of fire which are Class A, Class B, Class C, Class D, Class E, Class F and Class K.
_____is the combustion of a solid in air which does not produce flame.
- Smouldering
- Sublimation
- Exploration
- Radiation
- a
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Smoldering is a slow, flameless form of combustion for example burning Cigar, Wood, Coal, Cotton & etc.
The fire triangle is a simple representation of:
- Oxygen, Wood, Fuel
- Smoke, Heat, Fuel
- Fuel, Oxygen, Ignition Source
- Methane Gas, Oxygen, Wood
- c
-
Fire is a chemical reaction of Fire, Fuel and Suitable Temperature.
Which syllable is stressed in the word “PURPLE”?
- First Syllable
- Second Syllable
- Both syllables are stressed
- No Syllable stressed
- a
Choose the correct feminine of “JACK” in the following:
- Mare
- Mule
- Donkey
- Vixen
- c
-
Jack or Jackas
Jenny or Jennet or Donkey