SawaalBoxसवाल बॉक्स
1996 · Q110Science & TechnologyHealth & Diseaseseasy

Consider the following statements: AIDS is transmitted — I. By sexual intercourse. II. By blood transfusion. III. By mosquitoes and other blood-sucking insects. IV. Across the placenta. Of these statements —

  1. (a)I, II and III are correct
  2. (b)I, II and IV are correct
  3. (c)I, III and IV are correct
  4. (d)I and III are correct
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Official answer(b) I, II and IV are correct

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