CSCS Environmental Awareness Mock Test

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HS&E TEST

Environmental Awareness and Waste Control

1 / 40

What type of pollution would you associate with hand-held power tools?

Smoke

Light

Water

Noise

2 / 40

What is the correct way to clean up oil that has leaked from machinery onto the ground?

Put the oily soil into the general waste skip

Wash the oil away with water and detergent

Mix the soil up with other soil so that the oil cannot be seen

Put the oily soil into a separate container for collection as hazardous waste

3 / 40

Which of the following is an effective way to avoid causing harm to protected species?

Take them to the site office

Avoiding breeding season

Using manually operated machinery

Only working at night

4 / 40

What is the best way to minimise dust on site?

Reducing use of the wheel-wash

Covering the whole site

Using powered tools only

Dampening using fine water sprays

5 / 40

Which of the following would help to protect the environment?

Keeping to the health and safety rules

Saving water and energy wherever possible

Keeping accurate time sheets

Arriving on time for work every day

6 / 40

Saving energy and water, by turning off plant, equipment and taps when not in use, is whose responsibility?

The oldest apprentice

The site manager

The environmental health provider

Everyone on site

7 / 40

Under environmental law, which of the following statements is true?

Only employees can be prosecuted if they do not follow the law

Only companies can be prosecuted if they do not follow the law

Only directors can be prosecuted if they do not follow the law

Companies and employees can be prosecuted if they do not follow the law

8 / 40

Which one of the following is true of a spill on site, involving just one litre of oil?

It is too small to cause a problem

It could cause serious air pollution

It will contaminate the ground

The main problem is that oil is expensive

9 / 40

Following what kind of risk assessment is the best way to prevent pollution on a construction site?

Environmental

Health and safety

Maintenance

Workplace

10 / 40

11 / 40

When a historic building has been protected by law, what is it known as?

Listed

Heritage

Trusted

Registered

12 / 40

When reusing leftover materials, which two of the following are true?

It conserves raw materials

It can save energy

It is a waste of resources

It is hazardous

It is inefficient

13 / 40

This label is shown on the container of a liquid that a worker is using on site. What does it mean?

It could cause a drought

It is harmful to the environment

It will only cause death to fish

It can be used to feed plants and fish

15 / 40

What should be done with waste concrete and washout water?

Pour it down a drain with plenty of water

Place it in a lined skip for recycling

Bury it in a disposable bin liner

Bury it on site, as it will break down over time

16 / 40

Which two items of the following are categorized as Hazardous Waste?

Broken bricks

Untreated timber off-cuts

Oil-based paint

Fluorescent light tubes

17 / 40

You are carrying out a noisy work activity and realise that it cannot be finished within the normal working hours of your site. What is the first thing you should do?

Ensure you are wearing appropriate hearing protection before you resume work

Stop work and inform site management so they can look at the impact of the activity

Visit the neighbours of the site to tell them what you will be doing

Carry on so that you can finish doing the job as soon as possible

18 / 40

How should hazardous waste be dealt with on site? Give two answers.

Segregate it from other waste

Take it to the nearest Local Authority waste tip

Put it in a mixed waste skip

It can be put in any skip on site

Place it in the correctly labelled container

19 / 40

What is a good way of reducing energy use when running heating or cooling systems needed for site accommodation?

Opening all doors and windows

Not using any heating or cooling systems

Running equipment on maximum effort

Keeping windows and doors closed

20 / 40

What are two of the best ways of helping to save energy on site and reduce harmful emissions?

Report any defective, non-powered hand tools so that they can be repaired or replaced

Switch off plant and equipment, including generators, when they are not in use

Use a generator rather than mains electricity for the offices and small items of equipment

Keep windows and doors closed in offices and welfare facilities when the heating is on

21 / 40

You are on site and need to throw away some waste liquid that has oil in it. What should you do?

Pour it slowly onto the ground and let it soak away

Ask your supervisor what the disposal process is for contaminated liquid

Pour it down a drain or sink in the welfare facilities

Pour it into a sealed container and put it into a general waste skip

22 / 40

Which of the following is a bad practice?

Storing materials safely

Mixing all waste in one skip

Refuelling carefully to avoid spills

Switching off plant and equipment when it is not in use

23 / 40

On site, waste should be collected in what?

Segregated skips

Bays and buckets

General skips

Bins and bays

24 / 40

During excavation work, some interesting old coins are found in the loosened soil. What is the most appropriate action?

Keep quiet. The person who found them should keep them

Stop excavating the site and contact the supervisor

Keep excavating and see how many more there are to find

Hide them. Archaeologists working on site will delay the works

25 / 40

What does it mean when a building has been issued with listed status?

Permission is needed to make any changes

An entrance fee must be charged to visitors

The council must pay for the project

It should not be entered, as it is hazardous

26 / 40

Which of the following is most likely to cause air pollution?

Using diesel engines

Fuel spillage

Surface run-off

Excessive noise

27 / 40

Which two of the following are common causes of water pollution on site?

Smoking and e-smoking near drainage systems

Walkways freezing in winter near drainage systems

Rain water washing material out of skips into surface water drains

Exhaust gases from mobile plant getting into drainage systems

Fuels being stored incorrectly and too close to drains

28 / 40

Why is it bad practice to store heavy materials underneath a tree?

Materials are not protected from the tree sap

Compaction of the soil could damage the tree roots

Mould could grow on the stored materials

The tree branches could get damaged

29 / 40

Which two actions could help minimise waste?

Always take more than required - just in case you need it

Use new materials at the beginning of each day

Reuse off-cuts (such as half bricks) rather than discarding them

Leave bags of cement and plaster out in the rain, unprotected

Only take what you need and return or reseal anything left over

30 / 40

Waste materials should be segregated into different types. What are the two main reasons for this?

To avoid pollution

To save money

To fill landfill

To prevent theft

To support recycling

31 / 40

Which of the following does not cause a nuisance to neighbours of a building site?

Noise and vibration from the work

Carefully directed site lighting

Dust and fumes from the site

Lorries and heavy plant traffic

32 / 40

What are the two most important reasons why waste should be segregated on site?

To make sure the labourer has enough work to do

So the client can check what is being thrown away

It is generally more cost effective to dispose of segregated waste

So the wastes can be used or recycled more easily

The waste will take up less room in a skip

33 / 40

Do you have any responsibility for minimising the amount of waste created?

Yes, everyone on site has a responsibility to do this

Only if you are told to do so during your site induction

No, it is the responsibility of site management

Only during the site clean up at the end of the project

34 / 40

Why should construction materials be recycled?

To avoid waste going to landfill

Because skips are expensive

To save the company money

To prevent excessive hazardous waste

35 / 40

What should be done if there is an oil or diesel spill on site?

Ignore it. Oil or diesel spills do not have serious, long-term effects

Stop work, contain the spill, notify the supervisor and then clean up the spill

Use a spill kit to clean it up before the end of the day

Call the Environment agency immediately so they can arrange to have it cleaned up

36 / 40

What is the primary use for a spill kit?

For first-aid purposes

For general worker safety

To clean-up chemicals

To demonstrate clean-up procedures

37 / 40

Which three statements are reasons why saving energy is important?

It helps energy companies to charge more for their services

It helps to save natural resources used to generate energy

It helps to increase energy use on other sites

It helps to reduce fuel and energy bills on site

It helps to reduce the impact of climate change caused by burning fossil fuels

38 / 40

Preserving old buildings is important for contributing to an area's what?

Cost of living

House prices

Infrastructure

Historical record

39 / 40

Over ordering materials can result in what?

Waste

Accidents

Danger

Lower costs

40 / 40

Certain species of plants and animals in England are protected by law. A worker is breaking the law if they do which two things to the plant or animal?

Feed it

Remove it

Photograph it

Report it

Destroy its habitat

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