NEBOSH General Certificate
Fire
14 practice questions with explanations — 15 free to try
1 of these 14 questions are in the free 15-question taster · the full topic is part of Premium
PassNova has 14 NEBOSH General Certificate practice questions on Fire, each with a clear explanation. A 15-question taster is free with no sign-up; the full bank is part of PassNova Premium. Updated for 2026.
Sample questions
Fire: example questions & answers
1 worked example with answers and explanations below. Try 15 NEBOSH General Certificate questions free in the browser; the full 14-question Fire bank is part of PassNova Premium.
What is the 'fire triangle'?
- AThe three main classes of fire extinguisher found in workplaces: water, foam and dry powder
- BThe three elements required for fire: fuel, oxygen and ignition source (heat)✓
- CFire alarm components
- DFire safety zones
Answer: Fire requires three elements: a fuel source, oxygen and an ignition source (heat). Remove any one to prevent or extinguish fire.
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