Working at Height Flashcards
7 cards from real NEBOSH practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Working at Height flashcards as text
What is the correct method for carrying tools and materials when ascending a ladder?
Answer: Carry tools in a shoulder bag or tool belt to keep both hands free for the ladder
A tool belt or bag keeps both hands free to maintain the three-point contact rule (two hands and one foot, or two feet and one hand) when climbing a ladder.
A permit to work system is required for work at height on a petrochemical site in the UAE. What is the main purpose of this permit?
Answer: To ensure work is authorised, hazards identified, and controls are in place before work begins
A permit to work system provides formal authorisation confirming hazards have been assessed and specific control measures are in place, helping prevent incidents on complex or hazardous sites.
Which regulation most directly governs work at height in the UAE construction sector under federal law?
Answer: UAE Federal Law No. 8 of 1980 on Labour Relations and associated ministerial decrees
UAE Federal Law No. 8 of 1980 on Labour Relations, along with ministerial decrees on occupational safety, forms the primary legislative framework governing work safety including work at height in the UAE.
A scaffold is to be used in a hot Gulf climate environment where temperatures regularly exceed 45°C. Which additional consideration is most important?
Answer: Ensuring workers take hydration breaks and that hot metal surfaces do not cause burns on contact
In extreme Gulf heat, scaffold metal surfaces can reach temperatures high enough to cause burns on bare skin, and heat stress risk requires regular hydration breaks and shade access for workers.
What is 'edge protection' designed to prevent in a working at height scenario?
Answer: Materials and personnel from falling over the unprotected boundary of an elevated area
Edge protection (guardrails, barriers, and toe boards) physically prevents both people and materials from falling over the unprotected perimeter of any elevated working area.
Under NEBOSH IGC principles, which document must be completed and retained after each formal scaffold inspection?
Answer: A scaffold inspection report recording findings, any defects, and remedial actions taken
A written scaffold inspection report must be completed and retained, documenting the date, findings, any defects identified, and actions taken to ensure legal compliance and a verifiable safety record.
Which of the following best describes the concept of 'suspension trauma' associated with fall arrest equipment?
Answer: Physical harm caused by prolonged suspension in a harness restricting blood flow after a fall
Suspension trauma occurs when a worker remains suspended motionless in a harness after a fall; restricted blood flow to the legs can cause unconsciousness and cardiac arrest within minutes.