Scaffolding Safety Quiz

What is the main hazard which may affect the operative using scaffolding?

• Dropping tools

• Falling off

• Scaffold collapsing

• Tripping over equipment

Answer explanation

The main hazard that may affect the operative using scaffolding is falling off, as it poses a significant risk of injury or fatality.

To whom should faults in scaffolding and components be reported?

• Your supervisor

• Company safety officer

• Employer

• Site agent

Answer explanation

Faults in scaffolding and components should be reported to your supervisor, as they are directly responsible for overseeing your work and ensuring safety on site.

Which of the following is not correct in relation to inspection of scaffolding in use?

• Every 7 days

• Monthly

• After an accident

• After bad weather

Answer explanation

The correct choice is 'Monthly' because scaffolding should be inspected every 7 days, after an accident, and after bad weather, but not necessarily monthly.

Stiles, treads, ropes and swingback are components of which type of access equipment?

• Platform trestles

• Ladders

• Mobile towers

• Stepladders

Answer explanation

Stiles, treads, ropes, and swingback are components of stepladders, making it the correct choice for the type of access equipment.

Hoop ends / metal straps are found on:

• staging boards

• scaffold boards

• hop-ups

• platforms

Answer explanation

Hoop ends/metal straps are found on scaffold boards, making them the correct choice among the options provided.

The correct ratio when using ladders is:

• 3 up : 1 out

• 4 up : 1 out

• 5 up : 1 out

• 2 up : 1 out

Answer explanation

The correct ratio when using ladders is 4 up : 1 out, as it provides the most stable and safe angle for climbing.

PPE not required when erecting scaffolding is:

• boiler suit

• hard hat

• hi-viz waistcoat

• safety boots

Answer explanation

PPE is Personal Protective Equipment, and a boiler suit is not required when erecting scaffolding. Hard hat, hi-viz waistcoat, and safety boots are necessary.

Hand rail / guard rail components are only required on trestle platforms when working:

• above 1.0 metre

• above 3.0 metres

• at any height

• are not required at all

Answer explanation

Hand rail / guard rail components are only required on trestle platforms when working above 3.0 metres, as per safety regulations.

The purpose of tie rods used under rungs on timber ladders is to:

• keep joints tight

• prevent rungs breaking

• prevent stiles separating

• reinforce stiles

Answer explanation

The purpose of tie rods used under rungs on timber ladders is to prevent rungs breaking.

The main purpose of a level base for a trestle scaffold is to prevent:

• sinking

• movement

• collapse

• vibration

Answer explanation

The main purpose of a level base for a trestle scaffold is to prevent vibration, ensuring stability and safety.