Figure 1

What is meant by the term 'energy mix'?

• The total amount of energy consumed in a year
• The combination of different sources used to meet a country's energy needs
• The price of energy in the market
• The geographical distribution of energy resources

Which energy source made up the largest share of the UK's total energy mix in 2020?

• Natural gas
• Coal
• Oil
• Renewables

What does energy security refer to?

• The availability of energy sources only
• Having a reliable and affordable energy supply
• The environmental impact of energy sources
• The technology used in energy production

What percentage of the UK's electricity generation came from renewables in 2020?

• 15%
• 39%
• 40%
• 36%

Which factor does NOT affect energy security?

• Political factors
• Environmental factors
• Technological advances
• Personal preferences

What are the '4 A's' used to understand energy security?

• Availability, Accessibility, Affordability, Acceptability
• Availability, Affordability, Adaptability, Acceptability
• Access, Affordability, Acceptability, Analysis
• Accessibility, Availability, Affordability, Accountability

Which of the following is a consequence of disrupted energy supply?

• Lower energy consumption overall
• More renewable energy generation
• Blackouts and increased prices
• Increased energy exports

What is the primary use of energy in the UK?

• Domestic use
• Transport
• Industry
• Commercial services

How does the physical environment affect energy production?

• It determines the price of energy
• It influences the availability of resources like oil and wind
• It affects consumer demand for energy
• It has no effect on energy production

What happens when energy imports exceed exports?

• Energy supply becomes more secure
• Energy supply is less secure
• Energy prices decrease
• Energy demand increases