NEET Important Questions for 2025

Here are 5 important questions with answers for NEET 2025 from each subject. You can refer to these questions and for more NEET Important questions, you can download the PDF from the links given above in the table. 

NEET Important Questions Biology 2025

NEET Important Questions Biology covers various topics in Biology that are commonly tested in the NEET exam. Practice answering them to improve your understanding and prepare effectively for the test. Here are five NEET Important Questions with Answers in Biology for NEET, along with their answers:

Question 1: Which organelle is responsible for cellular respiration?

A) Golgi apparatus

B) Endoplasmic reticulum

C) Mitochondria

D) Lysosomes

Answer: C) Mitochondria

Question 2: What is the primary function of stomata in plant leaves?

A) Photosynthesis

B) Transpiration

C) Gas exchange

D) Water absorption

Answer: C) Gas exchange

Question 3: Which of the following is NOT a characteristic of prokaryotic cells?

A) Lack of membrane-bound organelles

B) Presence of a nucleus

C) Presence of ribosomes

D) Circular DNA

Answer: B) Presence of a nucleus

Question 4: What type of tissue is responsible for transporting water and nutrients in vascular plants?

A) Epidermal tissue

B) Ground tissue

C) Vascular tissue

D) Meristematic tissue

Answer: C) Vascular tissue

Question 5: Which hormone is responsible for the regulation of blood sugar levels in humans?

A) Insulin

B) Glucagon

C) Estrogen

D) Testosterone

Answer: A) Insulin

NEET Important Questions Chemistry 2025

Chemistry important Questions for NEET 2025 covers various topics in Chemistry that are commonly tested in the NEET exam. Practice answering them to improve your understanding and prepare effectively for the test. Here are five NEET Important Questions with Answers in Chemistry for NEET, along with their answers:

Question 1: Which of the following elements exhibits the highest electronegativity?

a) Sodium (Na)

b) Chlorine (Cl)

c) Oxygen (O)

d) Fluorine (F)

Answer: d) Fluorine (F)

Question 2: What is the empirical formula of a compound containing 40% carbon, 6.7% hydrogen, and 53.3% oxygen by mass?

a) CH

b) CH₂O

c) C₂H₄O₂

d) C₃H₃O₃

Answer: c) C₂H₄O₂

Question 3: Which of the following compounds is nonpolar?

a) H₂O

b) CO₂

c) NH₃

d) HCl

Answer: b) CO₂

Question 4: The bond angle in ammonia (NH₃) is approximately:

a) 90°

b) 109.5°

c) 120°

d) 180°

Answer: b) 109.5°

Question 5: Which of the following is an example of a heterogeneous mixture?

a) Saltwater

b) Air

c) Sand and water

d) Vinegar

Answer: c) Sand and water

NEET Important Questions Physics 2025

NEET Important Questions Physics covers various topics in Physics that are commonly tested in the NEET exam. Practice answering them to improve your understanding and prepare effectively for the test. Here are five NEET Important Questions with Answers in Physics for NEET, along with their answers:

Question 1: Which of the following is a vector quantity?

A) Speed

B) Distance

C) Work

D) Displacement

Answer: D) Displacement

Question 2: The force experienced by a unit positive charge placed at a point in an electric field is called:

A) Electric flux

B) Electric potential

C) Electric intensity

D) Electric potential energy

Answer: C) Electric intensity

Question 3: Which of the following waves does not require a medium for propagation?

A) Sound waves

B) Water waves

C) Light waves

D) Seismic waves

Answer: C) Light waves

Question 4: The ratio of the velocity of light in vacuum to the velocity of light in the given medium is known as:

A) Refractive index

B) Reflectivity

C) Intensity

D) Frequency

Answer: A) Refractive index

Question 5: In which of the following processes does entropy increase?

A) Condensation of water vapor to form water

B) Freezing of water to form ice

C) Evaporation of water

D) Melting of ice to form water

Answer: C) Evaporation of water

How Does Solving NEET Important Questions and Answers PDF Help to Achieve Good Score?

Every student needs to study the NEET's important questions in 2025. You can visit the official site of Vedantu to check the questions and find the answers. Studying these questions can help a student to stay in the lead more than others. Moreover, they can also understand the correct way to answer the questions. However, the questions of NEET are objective type, a student must answer all the questions correctly to expect a high rank while competing with more than a million students.

Solving NEET Important Questions and Answers PDF not only enhances your understanding of core concepts but also equips you with the skills and confidence needed to excel on exam day. It is more than just a study tactic; it's a strategic approach that significantly enhances your chances of securing a good score. Here's how:

• Understanding Exam Patterns: NEET follows a specific pattern and often repeats questions or concepts. By regularly solving important questions, you become familiar with these patterns, enabling you to anticipate what might appear on the actual exam.

• Focused Revision: With the vast syllabus of NEET, it's easy to feel overwhelmed. Important questions act as a guide, helping you prioritize topics that are more likely to be tested. This focused revision ensures that you cover essential concepts thoroughly, optimizing your study time.

• Identifying Weak Areas: As you solve NEET important questions, you'll inevitably encounter areas where you struggle or lack clarity. These questions serve as diagnostic tools, highlighting your weaknesses and allowing you to address them effectively before the exam.

• Improving Problem-Solving Skills: NEET questions often require critical thinking and application of concepts rather than rote memorization. By consistently solving important questions, you hone your problem-solving skills, learning how to approach different types of questions efficiently.

• Building Confidence: Confidence plays a crucial role in exam performance. Regularly solving NEET important questions boosts your confidence by familiarizing you with the exam format, reducing anxiety, and instilling a sense of readiness.

• Testing Exam Readiness: Ultimately, the NEET exam evaluates your ability to apply knowledge under pressure. By regularly solving important questions, you simulate exam conditions, assessing your readiness and fine-tuning your exam-taking strategies.

Examination Pattern of NEET 

The NEET examination pattern is given here in a nutshell. As the students know about the pattern, they can start studying and solving sample question papers. As it is a medical entrance examination, the students have to study three subjects like Biology, Physics, and Chemistry. Every student must have the proper knowledge regarding the two sub-streams of Biology, viz. Botany and Zoology.

• The NEET 2025 examination will be held in an offline manner. The students have to give their answers on the OMR sheet.

• The examination will be taken on MCQs.

• Every question will carry 4 marks and there will be a negative marking of -1 for every incorrect answer.

• No negative marking will be present for a skipped question.

• For each subject, 45 questions would be presented on the question paper.

• The Biology section will have a total of 90 questions divided into two subfields - Zoology and Botany.

• Questions for all subjects strictly follow the CBSE syllabus of the 11th and 12th standards.

Tips to Excel in the NEET Examination

In a relatively high competition like this, only preparation may not be enough; you must prepare to the best of your ability by knowing some practical and smart strategies. Aspirants can review the below-listed strategies to crack NEET, which will help them perform at their best on exam day.

• Self-motivation is required to begin studying for the country's most difficult medical admission exam. Regardless of one's enthusiasm for a particular subject, adequate time should be allocated to each portion. 

• Physics is widely regarded as the most difficult subject, and applicants frequently avoid it. It's important to realise centres to concepts like Physics may be conquered with enough practice and a thorough understanding of the fundamental ideas.

• Aspirants must go over the NEET-UG 2025 syllabus and exam pattern as thoroughly as possible because they will not be able to return to examine the syllabus and test pattern multiple times due to a lack of time. Understanding the NEET syllabus, test pattern, and top books can only be useful if aspirants have a well-planned schedule.

• The study schedule supplied by coaching centres may be shouldering but it is vital to remember that self-study is also a key component of cracking NEET 2025. Aspirants must try to strike a balance between coaching and self-study. 

• It is critical to identify your weak areas and frequent errors and must concentrate on your weak subjects and parts of preparation to get the highest possible score.

• Aspirants who want to bring their A-game to the exam centre should make sure they have everything ready far ahead of time. Make a checklist for the documents and objects you'll need to bring with you based on the laws and requirements.

Plan your route and travel time a day ahead of time so there are no surprises on exam day. Make strategies for the question paper, such as how you will solve it and how much time you will commit to each area, to maintain attention. Time management is critical because there are 180 questions.

Study Material for NEET 2025

The best NEET 2025 study materials are as follows:

1. For Biology - The Comprehensive Biology book and the Trueman reference book contain everything related to NEET Biology.

2. For Physics - The Physics book from Nootan is the best to cover everything related to NEET 2025.

3. For Chemistry - Physical Chemistry by OP Tandon, ABC of Chemistry for Classes 11 and 12 by Modern, Concise Inorganic Chemistry by JD Lee are good for Chemistry.

NEET 2025 Other Important Study Material Links

• NEET Chemistry Important Questions

• NEET Physics Important Questions

• NEET Important Questions for Biology

• NEET Previous Year Questions

Conclusion 

NEET aspirants are advised to download and study these NEET Important Questions and Answers PDF provided in this article to prepare appropriately for their exams. Additionally, we have provided the exam pattern for NEET 2025, some tips to perform better in exams, and also some important books to study for NEET 2025.