UPSC 2016 › Environment & Ecology › Renewable Energy & Green Technologies

2 questions · 2016 · answers as per the UPSC key

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UPSC 2016 · Q36 · Environment & Ecology › Renewable Energy & Green Technologies · Save

'Net metering' is sometimes seen in the news in the context of promoting the

(a) production and use of solar energy by the households/consumers
(b) use of piped natural gas in the kitchens of households
(c) installation of CNG kits in motor-cars
(d) installation of water meters in urban households
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Answer: (a) production and use of solar energy by the households/consumers
UPSC 2016 · Q78 · Environment & Ecology › Renewable Energy & Green Technologies · Save

On which of the following can you find the Bureau of Energy Efficiency Star Label?

  1. Ceiling fans
  2. Electric geysers
  3. Tubular fluorescent lamps

Select the correct answer using the code given below.

(a) 1 and 2 only
(b) 3 only
(c) 2 and 3 only
(d) 1, 2 and 3
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Answer: (d) 1, 2 and 3