SawaalBoxसवाल बॉक्स
2010 · Q90Science & TechnologyHealth & Diseasesmoderate

With reference to the treatment of cancerous tumours, a tool called cyberknife has been making the news. In this context, which one of the following statements is not correct?

  1. (a)It is a robotic image guided system
  2. (b)It delivers an extremely precise dose of radiation
  3. (c)It has the capability of achieving sub-millimetre accuracy
  4. (d)It can map the spread of tumour in the body
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Official answer(d) It can map the spread of tumour in the body

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