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WorksheetsUnderstanding Fire Safety and Extinguishers
Total questions: 73
Worksheet time: 38mins
What are the four main classes of fire?
Class E
Class F
Class G
Class A, Class B, Class C, Class D
Which class of fire involves flammable liquids?
Class C
Class A
Class D
Class B
What type of fire extinguisher is suitable for electrical fires?
Class D fire extinguisher
Class C fire extinguisher
Class A fire extinguisher
Class B fire extinguisher
What is the primary method of extinguishing a Class A fire?
Water
Foam
Dry chemical
Carbon dioxide
What does the acronym PASS stand for in fire extinguisher use?
Pull, Aim, Shake, Sweep
Pull, Aim, Squeeze, Sweep
Pull, Aim, Squeeze, Stand
Push, Aim, Squeeze, Spray
Which class of fire is associated with combustible metals?
Class B
Class C
Class A
Class D
What type of fire extinguisher should be used for cooking oil fires?
Class A fire extinguisher
Class B fire extinguisher
Water fire extinguisher
Class K fire extinguisher
What is the main purpose of a fire blanket?
To act as a fire alarm system.
To serve as a decorative item in kitchens.
To provide warmth in cold conditions.
To extinguish small fires by smothering them.
What are some common fire safety measures in a home?
Ignoring electrical appliance maintenance
Using candles as the primary light source
Smoke detectors, fire extinguishers, escape plans, electrical safety, and proper storage of flammable materials.
Storing flammable materials in the kitchen
How can smoke detectors help in fire prevention?
Smoke detectors are only useful in commercial buildings.
Smoke detectors can extinguish fires directly.
Smoke detectors can predict when a fire will start.
Smoke detectors help in fire prevention by providing early warnings of smoke and fire, allowing for timely evacuation and response.
What is the best way to prevent electrical fires?
Ignoring electrical appliances when not in use.
Overloading power strips with multiple devices.
Using faulty wiring for installations.
Regular maintenance and safe usage of electrical systems.
What is the role of fire drills in fire safety?
Fire drills help prepare individuals for effective evacuation during a fire emergency.
Fire drills are only necessary for large buildings.
Fire drills are conducted to train firefighters on equipment.
Fire drills are meant to test fire alarm systems only.
What type of fire extinguisher is used for Class B fires?
Foam, dry chemical, or carbon dioxide (CO2) fire extinguishers.
Class A fire extinguishers
Water fire extinguishers
Class C fire extinguishers
What is the importance of keeping fire exits clear?
It helps in maintaining the aesthetic appeal of the building.
It prevents unauthorized access to restricted areas.
It allows for better air circulation in the hallways.
It ensures safe and quick evacuation during emergencies.
How often should fire extinguishers be inspected?
Monthly inspections are recommended, with annual professional inspections.
Every six months
Once a year only
Only when used
What is the first step to take when discovering a fire?
Try to extinguish the fire immediately.
Alert others and evacuate the area.
Call a friend before taking action.
Ignore the fire and continue working.
What are some effective fire prevention techniques in the workplace?
Using candles for ambiance
Ignoring fire safety regulations
Regular fire risk assessments, proper storage of flammable materials, clear exit routes, smoke detectors, fire extinguishers, fire drills, and employee training.
Storing flammable materials near exits
What is the significance of having a fire escape plan?
A fire escape plan is only necessary for large buildings.
A fire escape plan is significant for ensuring safety and effective evacuation during a fire emergency.
Fire escape plans are primarily for decoration purposes.
Having a fire escape plan is irrelevant if you have smoke detectors.
How does a foam extinguisher work on flammable liquids?
It releases a gas that suffocates the flames.
It creates a chemical reaction that neutralizes the flammable liquid.
A foam extinguisher smothers the fire by creating a blanket of foam that cuts off oxygen and cools the flammable liquid.
It uses water to extinguish the fire by cooling the liquid.
What should you do if your clothes catch fire?
Try to put the fire out with water.
Ignore the fire and continue what you were doing.
Stop, drop, and roll to extinguish the flames.
Run outside immediately without stopping.
What does the acronym PASS stand for?
Press, Aim, Squeeze, Sweep
Pull, Aim, Squeeze, Stop
Pull, Aim, Squeeze, Sweep
Press, Aim, Sweep, Stop
Which of the following are good fire extinguisher maintenance steps? (Select all that apply)
Inspect them periodically and replace if damaged or depleted
Name plate with operating instructions and classifications should be legible and facing outward
Make sure each extinguisher is fully charged with the needle in the green zone
The pin and tamper seal should be intact
Which of these would be the fuel for this class of fire?
Flammable Liquids
Flammable Gases
Combustible
Electrical Appliances
Choose correct techniques to cool the surface of burning material
Spraying water
Covering with dry sand
Spraying carbon dioxide
Cutting of supply of gas
Fire blanket and wet sack is examples of material that use to extinguish fire by remove one condition needed in combustion. What is the condition?
Heat
Fuel
Oxygen
Choose the correct types of fire extinguisher for metal like potassium and magnesium.
Dry powder
Carbon dioxide
Foam
Dry sand
Water
Choose the correct types of fire extinguisher for gas like propane and methane
Foam
Dry powder
Water
Dry sand
Carbon dioxide
Select two (2) duties of the lead technician.
Assigns unit jobs to technicians
Holds shift meetings to relay information about unit operating changes
Schedules and leads work of assigned security officers in maintaining security and safety of people
Responsible for making sure all the workers at a plant are working safely
Select two (2) types of emergency situations in process plant.
Loss of electrical power
A major fire or release on the unit
Vandalism
Food poisoning
What is the role of a fire extinguisher and how is it used?
A fire extinguisher is used to put out small fires by discharging an extinguishing agent.
A fire extinguisher is a type of fire alarm.
A fire extinguisher is only for outdoor use.
A fire extinguisher is used to start fires.
What materials are commonly used in fire-resistant clothing?
Nomex, Kevlar, PBI, treated cotton
Polyester
Nylon
Wool
Explain the importance of fire drills in a work environment.
Fire drills are only necessary for large companies.
Fire drills are crucial for ensuring employee safety, familiarizing staff with evacuation procedures, and improving response times during emergencies.
Fire drills can be skipped if the building has fire alarms.
Fire drills are primarily for training new employees.
What steps should be taken if a fire occurs in the workplace?
Use water to extinguish all fires
Ignore the fire and continue working
Activate alarm, evacuate, call emergency services, assemble safely.
Close all windows and doors immediately
List two types of drawing techniques used in design.
Watercolor Painting
Sketching, Digital Rendering
3D Modeling
Calligraphy
What is visual programming and how is it used?
Visual programming relies solely on text-based coding.
Visual programming is a method of programming using graphical elements to create programs, often used in education and rapid development.
Visual programming is only used for game development.
Visual programming is a method for creating 3D graphics without any coding.
Describe the injuries that can be caused by fire.
Cuts from sharp objects
Fractures from falling debris
Allergic reactions to smoke
Injuries caused by fire include burns, smoke inhalation, and heat-related injuries.
How can data safety be ensured in a digital workspace?
Implement strong access controls and encryption, conduct audits, train employees, and have an incident response plan.
Use weak passwords and share them openly
Ignore data breaches and avoid audits
Rely solely on antivirus software for protection
What safety measures should be taken in a work environment?
Use outdated equipment
Encourage risky behavior
Implement regular safety training, use PPE, establish emergency procedures, maintain equipment, and ensure good housekeeping.
Ignore safety protocols
What are the common causes of fire in a workplace?
Water leaks
Poor ventilation
Electrical malfunctions, flammable materials, cooking equipment, heating systems, human error.
Excessive paperwork
What colour band is found on a CO2 fire extinguisher?
Black
Blue
Yellow
Cream
What colour band is found on a Powder fire extinguisher?
Black
Cream
Red
Blue
Which category of fire would a Water fire extinguisher be used for?
A
B
C
D
Which Category of fire would a Carbon Dioxide extinguisher be used for?
C
Electrical fires
B
A
What is the purpose of a fire blanket?
To remove the hear element of the fire triangle.
To remove the fuel element of the fire triangle.
To remove the oxygen element of the fire triangle.
What substance is inside the extinguisher with the following colour band?
CO2
Foam
Water
Dry Powder
What substance is inside the extinguisher with the following colour band?
CO2
Foam
Water
Dry Powder
What substance is inside the extinguisher with the following colour band.
CO2
Wet Chemical
Water
Foam
What substance is inside the extinguisher with the following colour band.
Water
Dry Powder
CO2
Foam
The guideline for understanding the necessary ingredients for a fire is what?
Circle of Fire
Fire Square
The Fire Triangle
Game of fire
must ensure that the workplace is free from risks to health and safety, as far as is reasonably practicable. This includes maintaining premises, equipment, and systems in a safe condition, and ensuring proper ventilation, lighting, and cleanliness.
employers
employees
True or False- Some fire extinguishers can be used on class A,B, or C fires.
True
False
Where should you aim the fire extinguisher while trying to put out a fire?
Base of fire
Highest flames
From top to bottom
Whatever is not burning to keep it from burning
True or False- Some fire extinguishers can be used on class A,B, or C fires.
True
False
Where should you aim the fire extinguisher while trying to put out a fire?
Base of fire
Highest flames
From top to bottom
Whatever is not burning to keep it from burning
A class A fire is composed mainly composed of...
Wood, Paper, Trash
Combustible Metals
Electrical
Flammable Liquids
With the PASS method, What does the Second S stand for?
Squeeze the handle
Spray the area
Sweep side to side
Shower the fire
With the PASS method, What does the first S stand for?
Squeeze the handle
Spray the area
Soak the fire
Smell the smoke
With the PASS method, What does the A stand for?
Assess the fire
Aim the nozzle
Accelerate toward fire
Access the extinguisher
A class D fire is composed mainly composed of...
Wood, Paper, Trash
Combustible Metals
Electrical
Flammable Liquids
A class C fire is composed mainly composed of...
Wood, Paper, Trash
Combustible Metals
Electrical
Flammable Liquids
A class B fire is composed mainly composed of...
Wood, Paper, Trash
Combustible Metals
Electrical
Flammable Liquids
