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Birbal Sahni Institute Jamun Study MCQ — 2 Practice Questions with Answers

Practice 2 Birbal Sahni Institute Jamun Study multiple-choice questions with detailed answers and explanations. Ideal for RAS/RPSC exam preparation.

2 Questions Science & Technology

Practice Questions

Q1. With reference to the new findings on Jamun (Syzygium) origin released by the Department of Science and Technology on April 20, 2026, consider the following statements: 1. The study concludes that the genus Syzygium originated in Antarctica around 30 million years ago. 2. The study confirms that the genus was absent from the Indian plate until the Late Pleistocene. Which of the statements given above is/are correct?

A 1 only
B 2 only
C Both 1 and 2
D Neither 1 nor 2 Correct

Explanation

Both statements are incorrect. The study attributes Syzygium an East Gondwanan origin around 80 million years ago (not Antarctica around 30 million years ago) and confirms that the genus was already present on the Indian plate by the Early Eocene 55 million years ago, not absent until the Late Pleistocene.

Q2. Consider the following statements regarding the Birbal Sahni Institute of Palaeosciences (BSIP) study on Jamun (Syzygium) released on April 20, 2026: 1. BSIP is an autonomous institute of the Department of Science and Technology and is located in Lucknow. 2. The study identified a new species named Syzygium paleosalicifolium based on 11 well-preserved fossil leaves recovered from the Kasauli Formation of Himachal Pradesh. Which of the statements given above is/are correct?

A 1 only
B 2 only
C Both 1 and 2 Correct
D Neither 1 nor 2

Explanation

Both statements are correct. BSIP is an autonomous institute of the Department of Science and Technology located in Lucknow, and the study described 11 fossil leaves recovered from the Kasauli Formation of Himachal Pradesh, naming the new species Syzygium paleosalicifolium.

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There are 2 Birbal Sahni Institute Jamun Study practice MCQs available on Aspirant Academy, with detailed answers and explanations for each question.
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