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UPSC Combined Geo-Scientist

Chemist

  • 2 objective papers
  • 120 questions each
  • 2 h per paper
  • 100 + 300 marks

Prelims Paper I covers general studies.

UPSC Combined Geo-Scientist, Prelims · 2022 · Paper I, General Studies · Q40 of 120

Geo-Scientist Prelims 2022 General Studies Q40: Which of the following diagnostic tests carry the health risks…

QuestionHealth / medical imaging

Which of the following diagnostic tests carry the health risks associated with ionizing radiations?

  1. (a) CT scans and X-rays only
  2. (b) MRI scans and X-rays only
  3. (c) CT scans, MRI scans and Ultrasonography only
  4. (d) CT scans, MRI scans, Ultrasonography and X-rays

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