NEBOSH Work Equipment and Fire Safety

Question 1

What are the general duties regarding the provision of safe work equipment?

Accepted Answer

Equipment must be suitable for purpose, properly maintained, inspected regularly, and operators must be trained and competent

Answer

Safe work equipment requires: suitability for the intended task, regular maintenance and inspection, appropriate guards and safety devices, and trained, competent operators who understand the equipment's hazards.

Question 2

What are the key hazards associated with electrical equipment in Gulf region workplaces?

Accepted Answer

Electric shock, burns, fire from faulty wiring, and additional risks from moisture/condensation in air-conditioned environments transitioning to outdoor heat

Answer

Electrical hazards include shock and electrocution, electrical burns, fire from faulty installations, and Gulf-specific risks from condensation when equipment moves between air-conditioned and outdoor environments.

Question 3

What are the elements of a fire risk assessment?

Accepted Answer

Identify fire hazards (ignition sources and fuel), identify people at risk, evaluate and implement fire prevention measures, and plan emergency procedures

Answer

Fire risk assessment involves: identifying ignition sources and fuel (fire triangle), identifying people at risk, evaluating existing fire prevention and protection measures, planning emergency evacuation, and recording findings.

Question 4

What are the components of the fire triangle?

Accepted Answer

Heat (ignition source), fuel (combustible material), and oxygen (air) — all three must be present for fire to occur

Answer

The fire triangle consists of three elements that must all be present for combustion: heat (ignition source), fuel (combustible material), and oxygen (from air). Removing any one element prevents or extinguishes fire.

Question 5

What types of fire extinguishers should be available in Gulf region workplaces?

Accepted Answer

Water, foam, CO2, dry powder, and wet chemical extinguishers selected based on the types of fire risks present in the specific workplace

Answer

Different fire classes require different extinguishers: water (Class A — solids), foam (A and B — liquids), CO2 (B and electrical), dry powder (A, B, C, and electrical), wet chemical (F — cooking oils). Selection depends on workplace hazards.

NEBOSH IGC Gulf Practice Test

NEBOSH IGC Gulf Practice Test

NEBOSH Work Equipment and Fire Safety