Biological Classification is an important topic in the Zoology section in TS EAMCET exam. Practising this topic will increase your score overall and make your conceptual grip on TS EAMCET exam stronger.
This article gives you a full set of TS EAMCET PYQs for Biological Classification with explanations for effective preparation. Practice of TS EAMCET Zoology PYQs including Biological Classification questions regularly will improve accuracy, speed, and confidence in the TS EAMCET 2026 exam.
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TS EAMCET PYQs for Biological Classification with Solutions
1.
ICBN refers to?- International Code of Botanical Nomenclature
- International Committee of Biotech Nomenclature
- International Code of Business Nomenclature
- International Convention of Botanical Naming
2.
Study the following and choose the correct combinations:

- I only
- I and II only
- I, II and III only
- I, II, III and IV
3.
Study the following and choose the incorrect combinations:
I. Phylum: Porifera, Special cells: Lasso cells, Example: Spongilla
II. Phylum: Cnidaria, Special cells: Stinging cells, Example: Hydra
III. Phylum: Ctenophora, Special cells: Choanocytes, Example: Pleurobrachia
IV. Phylum: Platyhelminthes, Special cells: Flame cells, Example: Fasciola- I, III
- II, IV
- I, IV
- II, III
4.
Study the following and pick up the correct combinations:
- I and II
- II and III
- III and IV
- I and IV
5.
Match the following lists: The correct answer is- (a) ? (i) ,(b) ? (ii) ,(c) ? (iii) ,(d) ? (iv)
- (a) ? (ii) ,(b) ? (v) ,(c) ? (i) ,(d) ? (iv)
- (a) ? (ii) ,(b) ? (v) ,(c) ? (iii) ,(d) ? (i)
- (a) ? (ii) ,(b) ? (v) ,(c) ? (i) ,(d) ? (iii)





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