1) What is the primary objective of energy efficiency? a) Reduce greenhouse gas emissions b) Increase energy consumption c) Promote energy wastage d) Enhance renewable energy production 2) Which household appliance consumes the most energy? a) Microwave b) Toaster c) Refrigerator d) Coffee maker 3) Which type of lighting is most energy-efficient? a) Neon lights b) Compact fluorescent lamps (CFL) c) Halogen d) Incandescent 4) What does "standby power" refer to in energy efficiency terms? a) Energy consumed while actively using electronic devices b) Energy wasted by leaving lights on c) Energy used to power appliances in sleep mode d) Energy generated from renewable sources 5) What is a "smart thermostat" used for in energy-efficient homes? a) Adjusting lighting based on occupancy b) Monitoring water usage in real-time c) Regulating heating and cooling systems intelligently d) Automating laundry appliances for energy savings 6) For residential energy efficiency, one of the world's largest energy consumers, which action is suggested? a) Rooftop solar panels to generate clean energy and reduce grid reliance b) Community campaigns for energy conservation and behavior change c) Unplugging electronics to reduce standby power d) All of the above could enhance residential energy efficiency 7) What is the recommended thermostat setting for energy-efficient cooling? a) 50°F (10°C) b) 68°F (20°C) c) 80°F (27°C) d) 95°F (35°C) 8) Which energy-efficient practice can reduce water heating costs at home? a) Taking shorter showers b) Washing dishes by hand c) Running the dishwasher with partial loads d) Using a top-loading washing machine 9) What is the main objective of the HESTIA project? a) Developing self-driving cars b) Exploring sustainable energy solutions c) Designing space exploration technologies d) Creating virtual reality gaming platforms 10) What is the expected impact of the Hestia project? a) Deliver 20-50% of energy savings by consumer engagement b) Improve air quality by increasing energy efficiency c) Increase social benefits related to energy cost reduction d) All are correct 11) Why end users are important to Hestia? 'Because users...' a) ...help to fulfil regulatory requirements b) ...provide Data c) ...provide insights into energy habits essential for developing a platform d) ...have a moral duty to help to develop ICT tools

HESTIA’s QUIZ: How much do you know about energy efficiency? And about HESTIA project?

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