10 Energy Conservation Quiz with answers
Test your green savvy! Ace this 10-question quiz on energy conservation & save money on your bills. Bonus: Answers included!
1-Which of the following are the types of Electric Vehicles (EVs)?
- a) Plug-in Hybrid Electric Vehicles (PHEVs)
- b) Hybrid Electric Vehicles (HEVs)
- c) Pure Battery Electric Vehicles (BEVs)
- d) All of the above
Answer: d) All of the above
Explanation: PHEVs, HEVs, and BEVs are all different types of Electric Vehicles.
2-How does ‘LiFE’ contribute to environmental conservation through lighting choices?
- a) Encouraging the use of neon lights
- b) Promoting natural light over artificial lighting
- c) Supporting high-energy consuming light fixtures
- d) No specific recommendations on lighting
Answer: b) Promoting natural light over artificial lighting
Explanation: Encouraging natural light usage contributes to energy conservation and environmental sustainability.
3-ECBC stands for:
- a) Energy Conservation Building Code
- b) Environment Conservation and Biodiversity Centre
- c) External Commercial Borrowings Cell
- d) None of the above
Answer: a) Energy Conservation Building Code
Explanation: ECBC refers to the Energy Conservation Building Code, which sets standards for energy-efficient building design and construction.
4-Which of the following is not true?
- a) Total Cost of Ownership (TCO) of EVs is quite low, as charging, maintenance, and operational costs are much lower than that of ICE vehicles.
- b) Electric vehicles are not safe.
- c) Transport sector accounts for 23% of global GHG emissions.
- d) Time of EV charging depends upon the type of charger adopted for charging.
Answer: b) Electric vehicles are not safe.
Explanation: Electric vehicles undergo rigorous safety testing and are generally considered safe.
5-How much electricity one can save by increasing the temperature of AC by 1°C?
- a) 2%
- b) 4%
- c) 0.06
- d) 8%
Answer: a) 2%
Explanation: Raising the thermostat by 1°C can save approximately 2% of cooling costs.
6-What is the recommended orientation for installing windows to maximize daylight usage?
- a) South and West
- b) North and East
- c) East and West
- d) South and North
Answer: b) North and East
Explanation: North and east-facing windows provide consistent and diffuse natural light.
7-What is the recommended temperature setting for air conditioning systems to balance comfort and energy efficiency?
- a) 24°C
- b) 18°C
- c) 30°C
- d) 22°C
Answer: a) 24°C
Explanation: Setting the thermostat around 24°C balances comfort and energy efficiency.
8-In India, which government agency is responsible for setting energy efficiency standards and labeling for appliances and equipment?
- a) BEE (Bureau of Energy Efficiency)
- b) CERC (Central Electricity Regulatory Commission)
- c) MNRE (Ministry of New and Renewable Energy)
- d) ISRO (Indian Space Research Organisation)
Answer: a) BEE (Bureau of Energy Efficiency)
Explanation: BEE is responsible for energy efficiency standards and labeling in India.
9-What is the primary purpose of the ‘Perform, Achieve, and Trade (PAT)’ scheme in India?
- a) Promoting energy-efficient lighting in rural areas
- b) Encouraging energy-efficient practices in industries through market-based mechanisms
- c) Subsidizing rooftop solar installations for residential buildings
- d) Providing tax incentives for electric vehicle buyers
Answer: b) Encouraging energy-efficient practices in industries through market-based mechanisms
Explanation: PAT incentivizes energy efficiency in industries through a market-based approach.
- 10-Which type of lighting is most energy-efficient for street lighting in India?
- a) Incandescent bulbs
- b) Fluorescent tubes
- c) High-pressure sodium vapor lamps
- d) LED lights
Answer: d) LED lights
Explanation: LED lights are the most energy-efficient choice for street lighting in India.
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