CSCS Environmental Awareness Mock Test

HS&E TEST

Environmental Awareness and Waste Control

1 / 40

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

Wash the oil away with water and detergent

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

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

Put the oily soil into the general waste skip

2 / 40

What should be done with waste concrete and washout 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

Pour it down a drain with plenty of water

3 / 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

4 / 40

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

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

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

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

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

5 / 40

Over ordering materials can result in what?

Danger

Lower costs

Waste

Accidents

6 / 40

Which of the following would help to protect the environment?

Arriving on time for work every day

Keeping to the health and safety rules

Saving water and energy wherever possible

Keeping accurate time sheets

7 / 40

What is the primary use for a spill kit?

To clean-up chemicals

For first-aid purposes

For general worker safety

To demonstrate clean-up procedures

8 / 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?

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

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

9 / 40

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

Noise and vibration from the work

Dust and fumes from the site

Carefully directed site lighting

Lorries and heavy plant traffic

10 / 40

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

So the client can check what is being thrown away

So the wastes can be used or recycled more easily

It is generally more cost effective to dispose of segregated waste

To make sure the labourer has enough work to do

The waste will take up less room in a skip

11 / 40

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

Not using any heating or cooling systems

Running equipment on maximum effort

Opening all doors and windows

Keeping windows and doors closed

12 / 40

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

Oil-based paint

Broken bricks

Untreated timber off-cuts

Fluorescent light tubes

13 / 40

Which two actions could help minimise waste?

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

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

Use new materials at the beginning of each day

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

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

14 / 40

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

Exhaust gases from mobile plant getting into drainage systems

Smoking and e-smoking near drainage systems

Rain water washing material out of skips into surface water drains

Walkways freezing in winter near drainage systems

Fuels being stored incorrectly and too close to drains

15 / 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

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

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

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

16 / 40

Which of the following is a bad practice?

Refuelling carefully to avoid spills

Storing materials safely

Mixing all waste in one skip

Switching off plant and equipment when it is not in use

17 / 40

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

To avoid pollution

To fill landfill

To prevent theft

To support recycling

To save money

18 / 40

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

Light

Smoke

Noise

Water

19 / 40

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

Environmental

Workplace

Health and safety

Maintenance

20 / 40

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

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

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

21 / 40

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

Historical record

Infrastructure

House prices

Cost of living

22 / 40

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

Trusted

Registered

Heritage

Listed

23 / 40

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

No, it is the responsibility of site management

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

Yes, everyone on site has a responsibility to do this

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

24 / 40

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

Excessive noise

Surface run-off

Using diesel engines

Fuel spillage

25 / 40

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

The council must pay for the project

An entrance fee must be charged to visitors

It should not be entered, as it is hazardous

Permission is needed to make any changes

26 / 40

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

It is harmful to the environment

It will only cause death to fish

It could cause a drought

It can be used to feed plants and fish

27 / 40

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

It is a waste of resources

It is inefficient

It conserves raw materials

It can save energy

It is hazardous

28 / 40

On site, waste should be collected in what?

Bins and bays

Segregated skips

General skips

Bays and buckets

29 / 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

30 / 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

Keep excavating and see how many more there are to find

Hide them. Archaeologists working on site will delay the works

Stop excavating the site and contact the supervisor

31 / 40

Why should construction materials be recycled?

To prevent excessive hazardous waste

Because skips are expensive

To save the company money

To avoid waste going to landfill

32 / 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

Place it in the correctly labelled container

It can be put in any skip on site

33 / 40

34 / 40

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

Compaction of the soil could damage the tree roots

Materials are not protected from the tree sap

Mould could grow on the stored materials

The tree branches could get damaged

35 / 40

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

The site manager

The oldest apprentice

Everyone on site

The environmental health provider

36 / 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

37 / 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?

Remove it

Destroy its habitat

Feed it

Report it

Photograph it

39 / 40

Which three statements are reasons why saving energy is important?

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

It helps to save natural resources used to generate energy

It helps energy companies to charge more for their services

It helps to reduce fuel and energy bills on site

It helps to increase energy use on other sites

40 / 40

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

The main problem is that oil is expensive

It is too small to cause a problem

It will contaminate the ground

It could cause serious air pollution

Your score is

The average score is 80%

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