QCM QCM Quiz Environmental protection measures in BSE by Rhian.crimmins Rhian.crimmins 450 played - 9 yrs ago Understand Fundamental Environmental Protection Measures Within Building Services Engineering QCM 20 QUESTIONS medium QCM : Each question may have multiple correct answers 1 What level of carbon is produced by fossil fuels? LowZeroHigh 2 What level of carbon is produced by Solar PV, Wind, Hydroelectric and Tidal? LowZeroHigh 3 What level of carbon is produced by Solar Thermal, Hydrogen fuel cells, CHP, CCHP, Biomass and Heat Pumps? LowZeroHigh 4 Why is it important to reduce carbon emissions from buildings? It is a green house gas and contributes to global warmingIt is a poisonous gasIt is a flammable gas 5 BSE industries can reduce carbon emissions from buildings by... Installing single paned windows and using fossil fuel based systemsBuilding walls in single layers with no ventilationInstalling Insulation, Renewable Energies and controllable thermostats 6 Solar Thermal Heating uses a ............................. on the roof that uses the .............from the sun to heat ........................ stored in a tank. A ................. is used as a back up heat source. Collector, cylinder, taps, pumpCollector, energy, water, boilerEnergy, taps, boiler, water 7 ...................from the sun creates .......................... that is used to charge .................... and is converted to AC by an ..................... Extra electricity is exported to the main ............... Energy, electricity, batteries, inverter, gridArray, batteries, utility meter, mains, inverterEnergy, DC, utility meter, inverter, electricity 8 Wind blows on the blades to turn the .................. A ................ increases the speed of the ................. that creates electricity. A ......................... increases the voltage to the right level. Blade, hub, generator, transformerBlade, shaft, transformer, hubShaft, gearbox, generator, transformer 9 This organisation does not give advice on energy saving and conservation Energy Saving TrustRSPCACarbon Trust 10 Which of the following are ways to conserve energy and protect the environment (more than one answer may be correct) Install energy efficient lights and equipment and programmable thermostatsEducate customers about renewable technologiesRecyle and dispose of hazardous waste correctly 11 Which of the following activities wastes materials? Planning work to order the right amount of materials and using exactly what you needRe-using off-cuts of conduit and measuring correct lengthsOrder more than is necessary in case of damage and always use a new piece 12 What is the proper way to store and dispose of hazardous waste? Use carriers and disposal facilities with the correct licences and put materials in suitable storage containersBury the waste in landfillStore it in an airtight room so any fumes cannot escape or burn it 13 What item from the workshop cannot be recycled? Copper cable and pipeworkSteel tools, radiatorsFluorescent light fittings 14 If a hazardous liquid is leaking onto the ground, what should you do? Don't tell anyone and hope someone else deals with itStop the liquid from leaking if it is safe to do so and tell your supervisorUse a hosepipe to wash the liquid away 15 How is water wasted in a building? Using reducing valves, spray taps and low volume toiletsUsing normal hosepipes and fittings baths instead of showersRegular maintenance of fittings and educating users 16 What is Rainwater Harvesting? Collecting water from drains, filtering it and storing it for future useCollecting rain water from the roof, filtering it and storing it for future useCollecting water from the bath, filtering it and storing it for future use 17 What can harvested rainwater not be used for? Watering plants or washing the carDrinkingFlushing toilets 18 What is grey water recycling? Collecting water from drains, filtering, treating and storing it for future useCollecting rain water from the roof, filtering, treating and storing it for future useCollecting water from the shower, bath and bathroom sinks, filtering, treating and storing it for future use 19 What water can be grey water recycled? Water from showers, baths and bathroom/toilet sinksWater from toilets and kitchen sinksWater from washing machines and dishwashers 20 Where can recycled grey water be used (more than one answer may be correct)? Washing machinesFlushing toiletsWatering the garden but not vegetable patches A mistake in this Quiz ? Contact the author Commentaires
