Class – Reptilia — NEET Biology Questions

Practice 23 questions on Class – Reptilia from Animal Kingdom (NCERT Class 11, Chapter 4). Free samples below — get all 23 in the app.

23 Questions Animal Kingdom Class 11

Sample Questions — Class – Reptilia

Try 5 questions below from Class – Reptilia. Get all 23 in the MedicNEET app.

MCQ
Reptiles are primarily:
  • A. Aquatic
  • B. poikilothermic
  • C. Warm-blooded
  • D. Viviparous only
✅ Correct Answer: B
Reptiles regulate body temperature by external means, making them poikilothermic.
MCQ
Which statement best explains the advantage of reptiles being cold-blooded?
  • A. They can generate their own heat
  • B. They require less food
  • C. They have a constant body temperature
  • D. They can live in cold climates
✅ Correct Answer: B
Being ectothermic, reptiles depend on external heat and have lower metabolic demands.
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MCQ
Why do reptiles have better adaptation to terrestrial life compared to amphibians?
  • A. Because they lay eggs in water
  • B. Because of moist skin
  • C. Because of shelled eggs and dry scaly skin
  • D. Because they respire through gills
✅ Correct Answer: C
Reptiles have an amniotic egg with a tough shell, and their keratinised skin prevents water loss, making them more suited for land.
MCQ
In reptiles, limbs are:
  • A. Absent in most
  • B. Absent in all
  • C. Present in all
  • D. Present in most
✅ Correct Answer: D
Most reptiles have limbs, although some like snakes lack them.
MCQ
Why do reptiles undergo internal fertilisation?
  • A. To prevent desiccation of gametes
  • B. For external spawning
  • C. Because they are aquatic
  • D. Due to lack of testes
✅ Correct Answer: A
Internal fertilisation ensures protection of gametes from drying out in terrestrial habitats.

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