SCO Fire study plan

Define the fire tetrahedron and explain how removing each of the four elements interrupts combustion, citing one suppression method per element

Distinguish ignition, propagation, and decay stages of a compartment fire and describe the conditions that mark flashover and backdraft

Explain the difference between flaming and smoldering combustion and identify the products of combustion relevant to life safety

Calculate a lower flammable limit and upper flammable limit range for a given fuel-air mixture and state whether ignition is possible

Classify fuels into Class A, B, C, D, and K and match each class to compatible extinguishing agents

Explain heat transfer by conduction, convection, and radiation and predict how each drives fire spread in a building

Describe the mechanism of water, foam, carbon dioxide, and dry chemical extinguishment at the molecular or physical level

Identify the hazards of applying water to energized electrical equipment and to burning cooking oil

Compare wet-pipe, dry-pipe, pre-action, and deluge sprinkler systems and state the activation logic of each

Explain the function of the major sprinkler components: control valve, check valve, alarm valve, flow switch, and inspector's test connection

Describe clean agent and inert gas suppression principles, including concentration, hold time, and room integrity

Outline the inspection, testing, and maintenance intervals for suppression systems and the records each activity requires

Distinguish conventional, addressable, and analog addressable detection architectures and their wiring topologies

Explain the operating principles of ionization, photoelectric, heat, and beam smoke detectors and select the right type for a given environment

Describe notification requirements including audible and visual appliances, intelligibility, and occupant notification zones

Trace a signal path from detector activation through the fire alarm control panel to notification and off-site transmission

Calculate occupant load for a given floor area and use type, then determine required egress width and number of exits

Explain the difference between means of egress components: exit access, exit, and exit discharge

Describe the protection requirements for different occupancy classifications and identify the three most common occupancy-specific hazards

Evaluate a described floor plan for travel distance, dead-end corridor, and common path of travel violations

Explain the relationship between model codes, standards, and locally adopted fire code and how adoptions create enforceable requirements

Summarize the purpose and scope of the major NFPA standards governing detection, suppression, and egress

Identify the code requirements for hot work, storage of flammable liquids, and housekeeping that drive most prevention violations

Describe the permit and inspection process for a new occupancy from plan review through certificate of occupancy

Describe the incident command system structure and the role of each command and general staff function during a fire incident

Explain the components of an inspection: pre-inspection preparation, entry, hazard identification, and documentation

Distinguish impairment, violation, and deficiency and state the required action and notification for each

Outline post-incident analysis steps including origin and cause determination and reporting

Re-derive the fire tetrahedron, flammability limits, suppression mechanisms, and egress calculations from memory without notes

Complete a timed mixed-domain practice set and log every missed item by domain and root cause

Reconcile your weak domains against your earlier deliverables and correct the errors you find

Build a final one-page summary of the ten facts you are most likely to forget under exam pressure