CSCS Working At Heights Mock Test - 5 - Coteca

1. What must always be checked or ensured before working on a mobile elevating work platform?

That the wheels are properly oiled

That the wheels are locked

That the area is quiet

That the platform is clean

2. Can you provide an example of collective protection in a workplace?

Harness

A flat roof

Scaffolding

Parapet walls

3. How can you best ensure the safety of people below when working at height with tools and materials?

Exclude people from below the work area with fencing and signs

Make sure they are wearing safety helmets

Only allow authorised people underneath the work area

Tell them you will be working above them and erect signs

4. Where should the lanyard be securely attached when using a harness on a mobile elevating work platform?

To the bolt point on the underside of the platform

To a secure point on the building

To a specified anchor point

To the nearest handrail

5. If a scaffolding component disrupts safety measures, what action should you take?

Remove the piece and replace it at the end of your shift

Remove the piece only for as long as required to complete your work

Consult your supervisor

Adapt your safe system of work around the obstacle

6. Who is qualified to assemble, dismantle, or modify a tube-and-fitting scaffold?

Anyone who has the right tools

Anyone who is trained, competent and authorised

Anyone who is a project manager

Anyone who thinks they can do it

7. What is the most effective way to prevent materials stacked on a working platform from falling over the toe-board?

Have brick guards or netting fitted to the edge

Build the stack so that it leans away from the edge

Cover the stack with polythene

Put a warning sign on the stack

8. How can you determine the safe load capacity of a scaffold platform?

Refer to the handover certificate or signage

Ask the telehandler driver

Ask the principal contractor

The safe load is breached when the ledgers start to deflect

9. Why can non-fatal falls from height have severe consequences?

They can raise your insurance premium

They can incur huge fines

They can cause life-changing injuries, and affect your ability to earn a living

They can cause a site to be closed down

10. What steps should you take if asked to repair a beam where fall protection measures are missing?

Never work where there is no fall protection in place

Only proceed if you are satisfied the risk of falling is low

Use a ladder if possible

Ensure trained colleagues are around to spot you

11. According to the hierarchy of control, what should be considered first to manage risks?

How to use personal protection to limit the consequences of falling

How to use collective protection to limit the consequences of falling

How to avoid work at height

How to prevent a fall happening

12. What is the function of ground-level controls on a mobile elevating work platform?

They allow workers with a better view to control the platform from below

They allow workers in the platform to concentrate on their task

They make work more efficient

They are an emergency backup

13. What is a common cause of falls from height in construction?

Using incorrect equipment

Working under the influence

Working in wet weather

Working without safety equipment

14. Who is responsible for providing training and safety guidance to workers operating at height?

The on-site administration

The employees must take responsibility for this themselves

The HSE

The employer

15. How should a stepladder be properly positioned for safe use?

So both the ladder and you are facing your work

So both you and the ladder are facing away from your work

At 90 degrees from the work, so you have space to operate

At whichever angle gives you the best access for work

16. Which option provides sufficient edge protection?

Plastic barriers

Netting

Temporary guardrails

Rope

17. When storing materials on a working platform, which guideline should you follow?

Materials must be stored so they can’t fall and the platform must be able to take their weight

Materials do not need to be secured if they are going to be there for less than an hour

Materials can be stored anywhere, even if they pose a trip hazard or block the walkway

Materials can be stored unsecured above guard-rail height

18. Under which circumstances should a risk assessment for falls from height be conducted?

Working in an excavation

Working on a fragile roof

Working alone

Working next to an excavation

19. What two measures must be established before removing a protective cover to begin work?

You must have an emergency radio

You must have fall protection when the cover is removed

You must be authorised to remove the cover

You must be sure there is no risk of falling

There must be nobody else around

20. What are two reasons why workers might fail to identify a fragile roof?

There is no signage in place

Weathering, dirt, or paintwork conceal its condition

The signage is out of date

People are not paying attention

Question 1 of 20

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CITB Working at Heights Mock Test 5

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