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  9. Q117

BPSC (Bihar PCS) 2023 · Question 117 of 150

Consider the following statements regarding the 'Gangetic Dolphin': 1. The Gangetic River Dolphin has been categorized 'endangered' under the IUCN's Red List. 2. It does not have a crystalline eye lens rendering it effectively blind. 3. Navigation and hunting are carried out using echolocation. 4. It has been recognized as India's National Aquatic Animal. Which of the above statements are correct?

Environment

  1. AOnly 1, 3 and 4
  2. BOnly 1, 2 and 3
  3. COnly 2, 3 and 4
  4. DAll of the aboveCorrect

Answer: D. All of the above

Explanation

All four statements about the Gangetic dolphin are correct.

Source: 69th BPSC Prelims 2023 (Set B)

← Q116View full paper (150 questions)Q118 →

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