NEET Biology MCQs: Score 360/360
Biology is the highest-scoring and most crucial subject in NEET, contributing 50% of the total marks. Speed and accuracy in Biology dictate your overall rank.
Medically Reviewed by Dr. Ananya Mukherjee, MBBS (Hons), MD (Internal Medicine)
Dr. Ananya Mukherjee is an internal medicine specialist and medical educator with over a decade of clinical and teaching experience. She leads the medical accuracy review for TopperSquare, ensuring all NEET Biology explanations, anatomical diagrams, and physiological mechanisms strictly match current medical consensus and the revised NCERT curriculum.
1Sample Biology MCQ: Assertion-Reason
NTA has increased the frequency of Statement-based and Assertion-Reason questions. Try this sample to test your analytical thinking.
Topic: Plant Kingdom
Assertion (A): Mosses reduce the impact of falling rain and prevent soil erosion.
Reason (R): Mosses form dense mats on the soil.
- A. Both A and R are true, and R is the correct explanation of A (Correct)
- B. Both A and R are true, but R is not the correct explanation of A
- C. A is true, but R is false
- D. A is false, but R is true
Explanation: This is a direct line from NCERT Class 11, Chapter 3. The dense mats formed by mosses physically shield the soil from the kinetic energy of raindrops, thereby preventing erosion.
2The NCERT Line-by-Line Approach
Our question bank is uniquely designed to extract MCQs from every single line of the NCERT textbook, ensuring you never miss a trick question regarding scientists, dates, or subtle exceptions.
| Question Type | Frequency in NEET | Strategy |
|---|---|---|
| Direct Fact-Based | High (~60%) | Pure memory recall. Fast solving. |
| Match the Following | Medium (~15%) | Find 2 sure matches, use elimination. |
| Assertion-Reason & Statements | Increasing (~25%) | Read carefully. Find the "because" link. |
Target 360 in Biology
Access thousands of diagram-based and match-the-following questions.
3Common Mistakes in Biology MCQs
Many students lose marks in Biology not due to lack of knowledge, but due to careless reading. Common Mistake: Ignoring keywords like "INCORRECT", "NOT", or "EXCEPT" in the question stem. Reading too fast can easily cost you 20-30 marks.
⚠️ Warning: The Overconfidence Trap
Don't assume you know the answer after reading just the first two options. In Biology, option D is often "Both A and B" or "All of the above". Always read all four options before marking your OMR.
4Deep Dive: AI-Driven Weakness Tracking
TopperSquare goes beyond simple correct/incorrect tracking. Our AI identifies if you consistently struggle with specific question types (like Assertion-Reason) or specific sub-topics (like Human Physiology diagrams), and generates custom practice sets to eliminate these weaknesses.
Track Your Biology Weaknesses
Create an account to access AI-generated custom biology practice tests.
Related Topics
Frequently Asked Questions
How much time should I spend on Biology in the exam?
Are diagrams important for NEET Biology MCQs?
Are questions asked from outside NCERT in Biology?
How can I solve Assertion-Reason questions correctly?
Does TopperSquare have chapter-wise Biology tests?
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