Zusammenfassung der Ressource
Frage 1
Frage
State two reasons why it is important to conserve water and electricity in domestic dwellings
Frage 2
Frage
List three methods of conserving water
Antworten
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flow reducing valves
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spray taps
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Having fewer baths
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Low volume WC flush
Frage 3
Frage
State the importance of reducing carbon emissions from domestic dwellings
Frage 4
Frage
Which one of the following is a good working practice which would conserve energy and protect the environment?
Antworten
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Reduce transportation costs.
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Buy materials from the cheapest country.
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Transport materials by air.
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Use lighter materials.
Frage 5
Frage
Which one of the following shows energy conservation?
Antworten
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a) Sourcing materials locally and using renewable sources.
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b) Using renewable sources and lighter materials.
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c) Building gas fired power stations and reducing material costs.
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d) Transporting materials by road and reducing transportation costs.
Frage 6
Frage
State whether the following statement is true or false.
“Cutting and setting out pipe and cable/trunking runs accurately, is a good method of reducing material wastage.”
Frage 7
Frage
Heat pumps work on the principal that heat is provided
Frage 8
Frage
Which one of the following provides heat from wood pellets?
Antworten
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a) Biomass.
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b) Air source.
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c) Solar Photovoltaic.
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d) Ground source.
Frage 9
Frage
State the name of two organisations which give advice and guidance on energy saving and conservation techniques
Antworten
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Greenpeace
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Energy saving trust
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HSE
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Carbon trust
Frage 10
Frage
State one piece of legislation regarding waste disposal.