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Question

Which pair is not correct?

This question was previously asked in
OTET 2026 Social Studies Question Paper (5-Jul-2026)
The correct answer is

Black fever - Bacteria borne

Black fever (Kala-azar) is caused by the protozoan parasite Leishmania donovani transmitted by sandflies, not by bacteria; the other three pairs (Dengue-virus, Tetanus-bacteria, Anaemia-mineral deficiency) are correctly matched.

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Important Questions from Human body

  1. Which gland controls the functioning of other endocrine glands?

  2. The smallest and longest bones in the human body are ________ and _________, respectively.

  3. Which is NOT a part of the urinary system?

  4. Malaria and Kala Azar are caused by:

  5. The human sex chromosomes determine the gender of the child, with XX being:

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