7202 103 End of Unit Revision Quiz

Which of the following is a method for reducing wastage of water

• Energy efficient lighting

• 'A' rated cookers

• Flow reducing valves

• Switching equipment from standby to off

Which of the following is a method for reducing wastage of electricity? (there could be more than one!)

• Regular maintenance of terminal fittings

• Spray taps

• Promoting user awareness

• Energy efficient lighting

Which of the following is considered a high carbon energy source?

• Solar thermal

• Natural gas

• Wind turbines

• Hydroelectricity

What is a method of reducing carbon emissions from buildings?

• Increasing the use of high carbon energy sources

• Reducing insulation in buildings

• Using less efficient appliances

• Improving insulation

Which of the following installations uses environmental sources of energy?

• Coal power plants

• Photovoltaic systems

• Traditional heating systems

• Incandescent lighting

Identify an organization that provides advice on energy saving and conservation techniques.

• Energy Consumption Trust

• Energy Saving Trust

• Carbon Emission Trust

• Environmental Protection Agency

What is a working practice that can conserve energy and protect the environment?

• Using more water during plumbing tasks

• Employing less efficient working methods

• Using local suppliers

• Increasing waste production

What is one of the good housekeeping methods mentioned for reducing material wastage?

• Leaving materials and waste scattered

• Not measuring materials before use

• Keeping the site tidy to reduce loss of materials and waste

• Throwing off cuts of pipe/cable away

Which of the following is is an example of hazardous waste?

• Asbestos

• Plastic

• Timber

• Bricks

With regards to waste disposal, what should you be aware of?

• Only how to dispose of non-hazardous waste

• How to dispose of waste materials safely

• Only the regulations for disposing of inert waste

• Only the types of metals that can be recycled