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2021 · Q75Science & TechnologyHealth & Diseaseseasy

'Triclosan', considered harmful when exposed to high levels for a long time, is most likely present in which of the following?

  1. (a)Food preservatives
  2. (b)Fruit-ripening substances
  3. (c)Reused plastic containers
  4. (d)Toiletries
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Official answer(d) Toiletries

2022 · Q39Science & TechnologyHealth & Diseasesmoderate

In the context of vaccines manufactured to prevent COVID-19 pandemic, consider the following statements : 1. The Serum Institute of India produced COVID-19 vaccine named Covishield using mRNA platform. 2. Sputnik V vaccine is manufactured using vector based platform. 3. COVAXIN is an inactivated pathogen based vaccine. Which of the statements given above are correct ?

  1. (a)1 and 2 only
  2. (b)2 and 3 only
  3. (c)1 and 3 only
  4. (d)1, 2 and 3
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Official answer(b) 2 and 3 only