Which renewable energy source harnesses energy from the sun?
a) Wind power
b) Solar power
c) Geothermal energy
d) Biomass energy
Answer: b
What is the primary greenhouse gas emitted from burning fossil fuels?
a) Oxygen
b) Carbon monoxide
c) Carbon dioxide
d) Methane
Answer: c
Offshore wind farms generate electricity using which natural resource?
a) Sunlight
b) Wind
c) Tidal energy
d) Geothermal heat
Answer: b
What is the main purpose of the Feed-in Tariff (FiT) in the UK?
a) Subsidize fossil fuels
b) Support nuclear power
c) Promote energy conservation
d) Encourage renewable energy generation
Answer: d
Which type of solar technology converts sunlight directly into electricity?
a) Solar thermal
b) Concentrated solar power
c) Photovoltaic (PV)
d) Solar heating
Answer: c
What term describes energy derived from the Earth’s internal heat?
a) Solar energy
b) Wind energy
c) Geothermal energy
d) Hydroelectric energy
Answer: c
The Renewable Heat Incentive (RHI) in the UK encourages the use of renewable sources for what purpose?
a) Electricity generation
b) Transportation fuels
c) Space heating and hot water
d) Air conditioning
Answer: c
Which renewable energy source is associated with harnessing the kinetic energy of moving water?
a) Biomass
b) Geothermal energy
c) Tidal power
d) Solar power
Answer: c
What type of plant material is commonly used as a feedstock for biomass energy?
a) Plastic waste
b) Crude oil
c) Coal
d) Wood
Answer: d
Which organization regulates energy efficiency and green energy policies in the UK?
a) OPEC
b) DEFRA
c) SEAI
d) BEIS
Answer: d
What term describes the process of capturing carbon dioxide emissions and storing them underground?
a) Carbon neutrality
b) Carbon offsetting
c) Carbon capture and storage (CCS)
d) Carbon trading
Answer: c
Which renewable energy source relies on harnessing the kinetic energy of ocean tides and currents?
a) Wind power
b) Solar power
c) Tidal energy
d) Biomass energy
Answer: c
What term refers to the amount of energy produced from a renewable source over a specified time?
a) Carbon footprint
b) Energy intensity
c) Energy yield
d) Carbon offset
Answer: c
What is the primary advantage of wind power as a renewable energy source?
a) Low installation cost
b) Minimal land use
c) Consistent output
d) Easy storage
Answer: b
Which UK city is home to the largest urban wind farm in the country?
a) London
b) Manchester
c) Glasgow
d) Edinburgh
Answer: a
Which UK region has the highest potential for generating tidal energy due to its strong tidal currents?
a) South East England
b) West Midlands
c) North West England
d) Scottish Highlands
Answer: d
Which renewable energy source converts organic waste materials into biogas for electricity generation?
a) Geothermal energy
b) Tidal energy
c) Biomass energy
d) Solar power
Answer: c
The term “smart grid” refers to an advanced energy distribution system that integrates what technology?
a) Fossil fuels
b) Solar panels
c) Wind turbines
d) Digital communication
Answer: d
Which renewable energy source relies on harnessing the Earth’s internal heat for electricity generation?
a) Wind power
b) Solar power
c) Geothermal energy
d) Biomass energy
Answer: c
The UK’s largest solar farm is located in which country?
a) England
b) Scotland
c) Wales
d) Northern Ireland
Answer: a
What is the term for using excess electricity to pump water to a higher reservoir for later use in hydropower generation?
a) Grid balancing
b) Energy storage
c) Load shedding
d) Pumped hydro storage
Answer: d
Which renewable energy source is considered the most consistent and reliable in the UK?
a) Wind power
b) Solar power
c) Tidal energy
d) Biomass energy
Answer: a
What term describes the energy generated from the temperature difference between the Earth’s surface and its deep layers?
a) Wind energy
b) Geothermal energy
c) Solar energy
d) Tidal energy
Answer: b
Which renewable energy source is generated by harnessing the energy of ocean waves?
a) Wind power
b) Solar power
c) Wave energy
d) Biomass energy
Answer: c
Which type of renewable energy technology captures solar heat and uses it for space heating and water heating?
a) Photovoltaic cells
b) Concentrated solar power
c) Solar thermal
d) Tidal power
Answer: c
What term refers to the process of turning waste materials into a useful resource?
a) Upcycling
b) Recycling
c) Biomass conversion
d) Biogasification
Answer: b
Which government department in the UK is responsible for energy policy and climate change?
a) DEFRA
b) BEIS
c) NHS
d) SEAI
Answer: b
What is the term for converting waste materials into a gas that can be used for energy production?
a) Recycling
b) Incineration
c) Biogasification
d) Carbonization
Answer: c
The term “carbon footprint” refers to the total amount of what gas emitted from human activities?
a) Oxygen
b) Carbon monoxide
c) Carbon dioxide
d) Methane
Answer: c
Which renewable energy source is produced from the breakdown of organic matter in the absence of oxygen?
a) Anaerobic digestion
b) Solar power
c) Geothermal energy
d) Wind power
Answer: a
Which gas is commonly released during the decomposition of organic matter and contributes to global warming?
a) Hydrogen
b) Nitrogen
c) Methane
d) Oxygen
Answer: c
What term describes the practice of generating electricity from small-scale renewable energy installations?
a) Microgeneration
b) Macrogeneration
c) Megageneration
d) Nanogeneration
Answer: a
Which renewable energy source involves using algae and other organisms to produce biofuels?
a) Algal energy
b) Geothermal energy
c) Biomass energy
d) Tidal energy
Answer: c
What term refers to the process of converting organic waste materials into biogas and nutrient-rich residue?
a) Carbonization
b) Biogasification
c) Composting
d) Methanization
Answer: b
Which UK city is known for its efforts to become the world’s first carbon-neutral city?
a) London
b) Edinburgh
c) Manchester
d) Bristol
Answer: d
Which renewable energy source converts organic materials into biogas through a natural decay process?
a) Biomass energy
b) Solar power
c) Tidal energy
d) Geothermal energy
Answer: a
What term refers to the energy stored in the nucleus of an atom and released during nuclear reactions?
a) Geothermal energy
b) Fossil fuel energy
c) Nuclear energy
d) Biomass energy
Answer: c
Which renewable energy source relies on harnessing the heat stored within the Earth’s crust?
a) Solar power
b) Wind power
c) Geothermal energy
d) Tidal energy
Answer: c
The UK’s Green New Deal aims to address which two interconnected challenges?
a) Economic growth and inflation
b) Environmental sustainability and climate change
c) Population growth and urbanization
d) Foreign relations and international trade
Answer: b
Which renewable energy source is generated by harnessing the heat from natural radioactive decay?
a) Solar power
b) Geothermal energy
c) Biomass energy
d) Wind power
Answer: b
Which form of energy storage converts electricity into potential energy by lifting heavy weights?
a) Compressed air energy storage
b) Pumped hydro storage
c) Battery storage
d) Flywheel energy storage
Answer: b
Which renewable energy source relies on the combustion of organic waste materials to produce heat and electricity?
a) Solar power
b) Tidal energy
c) Biomass energy
d) Geothermal energy
Answer: c
What term refers to the capture and storage of carbon dioxide emissions from power plants and industrial processes?
a) Carbon offsetting
b) Carbon trading
c) Carbon capture and storage (CCS)
d) Carbon footprinting
Answer: c
Which type of renewable energy technology uses mirrors or lenses to focus sunlight onto a small area to generate heat?
a) Photovoltaic cells
b) Concentrated solar power
c) Solar thermal
d) Tidal power
Answer: b
What term describes the process of using heat from the Earth’s core to produce electricity?
a) Solar power
b) Geothermal energy
c) Wind power
d) Biomass energy
Answer: b
Which renewable energy source uses wind turbines to convert wind energy into electricity?
a) Tidal energy
b) Solar power
c) Biomass energy
d) Wind power
Answer: d
The UK government’s Clean Growth Strategy aims to reduce emissions while promoting what?
a) Economic stagnation
b) Technological innovation
c) Fossil fuel consumption
d) Deforestation
Answer: b
Which renewable energy source involves converting the energy of moving water into electricity?
a) Tidal energy
b) Solar power
c) Geothermal energy
d) Biomass energy
Answer: a
What term refers to using naturally replenished resources to generate energy without depleting them?
a) Renewable energy
b) Non-renewable energy
c) Fossil fuel energy
d) Nuclear energy
Answer: a
Which type of energy-efficient lighting technology uses less energy and lasts longer than traditional incandescent bulbs?
a) Halogen bulbs
b) Compact fluorescent lamps (CFLs)
c) Light-emitting diodes (LEDs)
d) Neon lights
Answer: c
