CSOC Scaffold Safety

Question 1

At what minimum height above ground are guardrails required on a scaffold platform in Singapore?

Accepted Answer

2 metres

Answer

1 metre

Answer

1.5 metres

Answer

3 metres

Question 2

What is the minimum width required for a scaffold working platform under Singapore WSH regulations?

Accepted Answer

500mm

Answer

300mm

Answer

450mm

Answer

600mm

Question 3

What is the minimum required height of a toe board fitted on a scaffold platform?

Accepted Answer

150mm

Answer

100mm

Answer

200mm

Answer

250mm

Question 4

What does a green scaffold tag indicate?

Accepted Answer

The scaffold has been inspected and is safe to use

Answer

The scaffold is restricted to authorized personnel only

Answer

The scaffold is under construction and not safe for use

Answer

The scaffold requires minor repairs before use

Question 5

Who is authorized to inspect and certify a scaffold for use in Singapore?

Accepted Answer

A competent person with recognized scaffold inspection training

Answer

Any experienced construction worker with over 5 years on site

Answer

The project manager or site manager

Answer

The scaffold supplier's representative

Question 6

What is the minimum overlap required between adjacent scaffold planks on a working platform?

Accepted Answer

300mm

Answer

150mm

Answer

200mm

Answer

450mm

Question 7

What is the primary purpose of base plates in a scaffold structure?

Accepted Answer

To distribute the scaffold load over a wider ground area

Answer

To connect the scaffold securely to the building facade

Answer

To provide anchorage points for safety harnesses

Answer

To support the top guardrail of the scaffold