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NDA 2023 GAT · General Knowledge · Nutrition, Diseases and Health · medium

Malaria is caused by a virus. 2. Dengue is spread by the Aedes mosquito.

Single correct option

Which of the following statements is/are correct?
1. Malaria is caused by a virus.
2. Dengue is spread by the Aedes mosquito.
  1. A. 1 only
  2. B. 2 only
  3. C. Both 1 and 2
  4. D. Neither 1 nor 2
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Answer: (B) 2 only

Malaria is caused by the protozoan Plasmodium and spread by female Anopheles, so statement 1 is wrong. Dengue, a viral disease, is transmitted by the Aedes mosquito, so statement 2 is correct.
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Original question written in the NDA 2023 GAT pattern and checked twice for the correct answer. Not an official question paper. How we write and check questions · Corrections policy · Report a mistake