Fire and Emergency Services Training Institute (FESTI) Entry Exam 2025 – 400 Free Practice Questions to Pass the Exam

In fire classification systems, fires are categorized into different classes based on the materials that are burning and the appropriate methods for extinguishing them. The four recognized classes of fire include Class A, Class B, Class C, and Class D.

Class A fires involve ordinary combustible materials like wood, paper, and textiles, which can typically be extinguished with water. Class B fires are fueled by flammable liquids, such as gasoline and oil, which require specific fire-fighting agents that can smother the fire. Class C fires involve energized electrical equipment and must be tackled with non-conductive agents to prevent electrocution. Class D fires are related to combustible metals and are classified separately due to the unique extinguishing methods required.

Since Class E is not part of the classification system for fire types, identifying it as not one of the four classes of fire is accurate. This helps ensure that fire fighters are prepared with the right tactics and equipment tailored to the specific challenges presented by different types of fires. Understanding these classifications is essential for effective fire safety training and emergency response.