NEBOSH Working at Height 2

Question 1

What does the acronym MEWP stand for in the context of work at height equipment?

Accepted Answer

Mobile Elevating Work Platform

Answer

MEWP stands for Mobile Elevating Work Platform, which includes scissor lifts and boom lifts used to provide elevated access for workers.

Question 2

When operating a Mobile Elevating Work Platform (MEWP), which precaution is essential before elevating the platform?

Accepted Answer

Deploy outriggers and stabilisers where required by the manufacturer

Answer

Outriggers and stabilisers must be deployed according to the manufacturer's instructions before elevation to prevent the MEWP from tipping over.

Question 3

A fall arrest system is intended to do which of the following?

Accepted Answer

Limit the consequences of a fall that has already occurred

Answer

A fall arrest system (e.g., harness and lanyard) is designed to limit the distance and impact force of a fall after it occurs, rather than preventing the fall itself.

Question 4

What is the most critical factor to check on a safety harness before each use?

Accepted Answer

That all webbing, buckles, and stitching show no signs of damage or wear

Answer

Pre-use inspection of all webbing, buckles, D-rings, and stitching is essential because damaged harness components can fail under load, resulting in a fatal fall.

Question 5

In the Gulf region, why is it particularly important to inspect working at height equipment more frequently than in cooler climates?

Accepted Answer

Because high UV radiation and extreme heat can degrade synthetic materials faster

Answer

Extreme UV radiation and temperatures common in the Gulf accelerate degradation of synthetic webbing, lanyards, and harness components, reducing their safe working life.

NEBOSH IGC Practice Test

NEBOSH IGC Practice Test

NEBOSH Working at Height 2