156. Welding, Cutting, and Fireproofing - Session 4 Quiz

What is the main purpose of fire protection equipment?

• To increase the risk of fires

• To prevent fires from starting

• To control and extinguish fires

• To create a controlled fire environment

Which type of fire extinguisher is suitable for Class B and electrical fires?

• CO2 Extinguishers

• Powder Extinguishers

• Foam Extinguishers

• Water Extinguishers

What are Class A fires fueled by?

• Chemical substances

• Wood, paper, textiles, and plastic

• Electrical equipment

• Flammable liquids

When should you call the fire department during a fire incident?

• When you are easily overwhelmed

• When the fire is too large to handle

• When you see smoke

• When there are no functioning fire extinguishers available

What is the purpose of the Breathing Apparatus Set?

• To increase the risk of chemical releases

• To enhance vision during cutting operations

• To protect against toxic gases in fire incidents

• To provide oxygen for welding

Which type of fire protection system is designed to release a lot of water in a short time in high-risk areas?

• Deluge Sprinkler System

• Wet Pipe Sprinkler System

• Dry Pipe Sprinkler System

• Pre-action Sprinkler System

What is a challenge of water-based fire protection systems in colder environments?

• Limited fire suppression

• Poor water pressure

• Freezing pipes

• Potential water damage

What is the main advantage of water-based fire protection systems in terms of cost?

• High installation cost

• Low maintenance cost

• Cost-effectiveness

• Expensive repairs

What is the purpose of the filter cartridge in the Breathing Apparatus Set?

• To test the system manually

• To trap dust and hazardous substances

• To store compressed air

• To control oxygen flow

Which type of fire is fueled by flammable liquids such as gasoline and cooking oils?

• Industrial Accidents

• Class A Fires

• Class B Fires

• Class C Fires