In order to fight a fire, you must take out any one of the fire elements. The most common method is to use water to put out the fire. The water takes away heat by cooling the fire. Water also smothers the fire, taking away oxygen.
What is the best method for fire attack?
Perhaps the most widely known technique – this suffocates the flames as the water is aimed at the base of the fire. Aiming the stream of water at the base of the fire, this technique works best using a concentrated, powerful jet of water that suffocates the flames.
What are one of the most dependable ways to fight a fire Mcq?
Explanation: A fire extinguisher, flame extinguisher, or simply extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations.
What are the three techniques used to fight fires?
The following are the basic firefighting techniques that exist:
- Direct Attack Technique. This must be the most well-known technique for firefighting. …
- Indirect Attack Technique. …
- The Combination Attack Technique. …
- Fog Attack Technique. …
- The “Two Lines In” Technique.
How do you do fire fighting?
Using a fire extinguisher
- Pull: Pull the pin, this will break the tamper seal.
- Aim: Aim low, pointing the nozzle or hose at the base of the fire. …
- Squeeze: Squeeze the handle to release the extinguishing agent.
- Sweep: Sweep from side to side at the base of the fire, the fuel source, until the fire is out.
Which of the listed fire fighting system is best suited for fighting a fire in an oil rig ballast?
Compressed air foam systems (CAFS) are effective in fighting oil fires on offshore platforms due to their consistently high foam quality, protection against fire reignition, and protection of still unaffected areas.
How do firefighters approach fighting a fire?
The most common method is to use water to put out the fire. … Water also smothers the fire, taking away oxygen. Some firefighters use foam as an alternative to water. Fire extinguishers also use foam to fight fires.
Which of these is a way of helping to prevent fire?
Make sure all of your fire protection equipment (ie fire extinguishers, control panels, etc.) are easily accessible. Also don’t block the fire sprinklers or fire alarms with anything, such as dust, debris or paint.
What is the best tool available to us that can prevent of fire from creating victim?
According to statistics, a smoke alarm that works reduces the risk of death by half in the event of a fire. It also considerably reduces material losses, since the firefighters are called to the scene of the fire sooner.
What is the best Defence against fire Mcq?
The correct answer is C, 8 feet. According to FEMA (Federal Emergency Management Agency), it’s recommended that you stand 8 feet away when extinguishing a fire. The correct answer is D, Pull, Aim, Squeeze, Sweep.
How can we prevent forest fires?
10 Tips to Prevent Wildfires
- Check weather and drought conditions. …
- Build your campfire in an open location and far from flammables. …
- Douse your campfire until it’s cold. …
- Keep vehicles off dry grass. …
- Regularly maintain your equipment and vehicle. …
- Practice vehicle safety.
Can you actually fight fire with fire?
Fire can be used to fight forest fires, albeit with a certain amount of risk. A controlled burn of a strip of forest will create a barrier to an oncoming forest fire as it will use up all the available fuel.
Who helps put out fire?
A firefighter is a rescuer extensively trained in firefighting, primarily to extinguish hazardous fires that threaten life, property, and the environment as well as to rescue people and in some cases or jurisdictions also animals from dangerous situations.
How do firefighters keep us safe?
Outfitting for Safety: Learning About Firefighter Gear
Firetruck hoses, which help put out fires. Firetruck ladders, which help firefighters reach tall buildings. Protective firefighter gear, like fireproof boots, pants and coats, masks, helmets and flashlights.