MCAT Sample Papers 2025: Download Sample Questions With Answers PDF

How to Download MCAT Sample Papers 2025

To download the MCAT sample papers, after you have registered on the MCAT official website, you can access the direct links to the sample papers of MCAT 2025. The pdf contains 12 questions which are included in the Practice Features tool given in the MCAT exam sample paper.

This tool helps students to attempt the MCAT 2025 sample papers which have the look and feel of the actual MCAT exam. Here are the steps to download the MCAT previous year's papers:

• Sign in to the AAMC website using your username and password.
• Candidates need to select the section and click on the given link to download the MCAT exam sample paper pertaining to that section.
• A new page will open the official sample paper of the MCAT.
• Once the new page opens, attempt all the questions from the MCAT question paper given on the page.
• After solving the questions, click on the answer link to check the answers and read the explanations of sample MCAT questions pdf.

MCAT Sample Papers - Paid

• AAMC also provides the MCAT sample papers through the AAMC store.
• There are 5 practice papers, out of which the online MCAT sample papers can be purchased online by paying 25$.
• The rest of the 4 AAMC MCAT Official Prep Practice Exams can be purchased by paying 35$ online.
• MCAT sample papers can be accessed at aamc.org

MCAT Syllabus 2025

To prepare for the MCAT question paper pattern, the candidates must be aware of the syllabus of MCAT 2025 which includes the following subjects:

As there have been no changes in the MCAT syllabus over the years, candidates do not have to worry about the new MCAT exam pattern when attempting the MCAT previous year's paper for practice and review. Various sources provide MCAT past papers with answer PDFs to help aspiring students efficiently cover the syllabus.

The official MCAT practice exam pdf provided by AAMC will always have updated changes in the MCAT exam sample papers 2025 provided by them, to ensure candidates are provided the latest MCAT syllabus.

MCAT Exam Pattern 2025

The MCAT exam question paper consists of comprehension passage questions, followed by the objective-type questions which are directly asked from the passage. Candidates are given around 7 hours and 30 minutes to complete the test which also includes two optional breaks of 10 minutes and a mid-exam break of 30 minutes.

It becomes essential for students to completely familiarize themselves with not just the latest MCAT practice papers and PDFs but also MCAT previous years' papers that give a better understanding of the types of questions, section-wise content, and overview of the marking schemes.

Therefore, one should acclimatise oneself with the MCAT syllabus, the detailed MCAT exam pattern 2025 and how you should pace yourself during the actual exam by practising a whole lot of MCAT sample papers.

MCAT 2025 exam pattern - Number of Questions, Test Duration, Marks Distribution

The MCAT scores distribution for each section is equally weighted. Each section scores 132 marks. In the MCAT marking scheme, a very correct attempt is awarded 1 mark, and there is no provision for negative marking in the MCAT exam papers.

What are Inside MCAT Sample Papers?

The exam conducting body has provided the comprehensive MCAT study material. The sample papers of MCAT have 12 MCAT sample questions and are exactly similar to the MCAT exam in terms of length, difficulty, and type. These sample papers of the MCAT come with answers. Not only this, the candidates will also receive scaled scoring information, which gives a qualitative review of the performance of the candidates.

This will help candidates to analyse their performance and improve their MCAT scores. There are many online resources to download MCAT past papers for free. Prospective students are advised to solve at least one MCAT previous year's paper to get an idea of the real MCAT exam.

MCAT Exam Sample Questions 2025

Question 1: Which of the following would most likely increase the rate of a chemical reaction according to collision theory?

A. Decreasing the concentration of reactants
B. Lowering the temperature
C. Increasing the surface area of a solid reactant
D. Removing the catalyst

Question 2: A 1.0 M solution of a weak acid has a pH of 3.0. What is the approximate Ka of the acid?

A. 1.0 × 10⁻¹
B. 1.0 × 10⁻³
C. 1.0 × 10⁻⁵
D. 1.0 × 10⁻⁷

Question 3: Which of the following best explains why red blood cells cannot perform oxidative phosphorylation?

A. They lack a nucleus
B. They do not contain mitochondria
C. They rely exclusively on glycolysis for energy
D. Their surface area is too small

Question 4: Which process results in the production of NADPH and ribose-5-phosphate?

A. Pentose phosphate pathway
B. Citric acid cycle
C. Glycolysis
D. Beta-oxidation

Question 5: A patient shows signs of severe memory loss but can still ride a bicycle. Which part of the brain is most likely not affected?

A. Hippocampus
B. Cerebellum
C. Amygdala
D. Prefrontal cortex

Question 6: Which of the following best describes “social facilitation”?

A. Decreased performance when being watched
B. Resistance to conforming to a group
C. Reduction in effort when in a group
D. Better performance in front of an audience during simple tasks

Question 7: A study finds that people are more likely to support policies benefiting their own group. This is best explained by:

A. Confirmation bias
B. In-group favouritism
C. Social desirability
D. Self-serving bias

Question 8: Which of the following is an example of cognitive dissonance?

A. A person who says cheating is wrong but cheats on a test
B. A student failing a test and blaming the teacher
C. A person learning by observing others
D. A teacher rewarding participation

Passage:

The modern obsession with productivity has seeped into nearly every aspect of daily life. From time-tracking apps to self-optimization podcasts, people are encouraged to quantify and improve every minute of their day. Proponents argue that such efficiency is necessary in a fast-paced world. However, critics contend that this constant push for improvement has led to the commodification of time itself. Leisure is now often justified only if it leads to measurable outcomes—rest becomes valuable only when it increases output. In this view, the pursuit of productivity may erode the intrinsic value of unstructured time and undermine the broader human need for reflection and presence.

Question 9: Which of the following statements best captures the author’s main argument?

A. Technological tools have helped people achieve their goals more efficiently.
B. Productivity culture has turned leisure into a means to an end.
C. People need to work harder in today’s fast-paced economy.
D. Leisure time has no value in modern society.

Question 10: The author would most likely agree with which of the following statements?

A. Reflection and presence are essential for a well-rounded life.
B. Productivity tools are necessary for modern success.
C. Time-tracking apps increase mental well-being.
D. Leisure should always be planned and purposeful.

Explanation:

Answer 1: It is stated by collision theory that higher surface area leads to more effective collisions per unit time, which increases the speed of the reaction. Therefore, option C is the correct answer.

Answer 2: pH 3.0 means [H⁺] = 10⁻³ M. Use the weak acid approximation:

Ka ≈ [H⁺]² / [HA] = (10⁻³)² / 1 = 10⁻⁶. But this is closest to 1.0 × 10⁻⁵ after proper estimation for weak acid behaviour. Therefore, option C is the correct answer.

Answer 3: RBCs "lack mitochondria", which are essential for oxidative phosphorylation. They depend on the process of anaerobic glycolysis. Therefore, option B is the correct answer.

Answer 4: The pentose phosphate pathway (PPP) generates NADPH for reductive biosynthesis and ribose-5-phosphate for nucleotide synthesis. Therefore, option A is the correct answer.

Answer 5: “Motor skills and procedural memory”, such as how to ride a bike, are controlled by the cerebellum. Declarative memory loss likely indicates hippocampal damage, not cerebellar. Therefore, option B is the correct answer.

Answer 6: Social facilitation is improved performance on simple or well-practiced tasks in the presence of others. Therefore, option D is the correct answer.

Answer 7: In-group favouritism is the tendency to favour one's group over others, especially in decision-making or allocation of resources. Therefore, option B is the correct answer.

Answer 8: Cognitive dissonance results from feeling uncomfortable because your actions or beliefs do not match each other, for example, when you cheat even though you consider it wrong. Therefore, option B is the correct answer.

Answer 9: The main point is that the emphasis on being productive has influenced our outlook on leisure, treating it like something that has to achieve something. Therefore, option B is the correct answer.

Answer 10: In the last sentence, the author stresses that focusing on productivity and warns that productivity culture undermines the need for reflection and presence, implying these are valuable. Therefore, option A is the correct answer.

Benefits of MCAT Sample Papers for Test Takers

The MCAT practice papers and past year papers with answers that have questions in the natural, behavioural, and social sciences sections illustrate how you’ll apply your knowledge of the ten Foundational Concepts and use your Scientific Inquiry and Reasoning Skills to solve problems. Some questions also rely on the information presented in tables, charts, or graphs.

The Critical Analysis and Reasoning Skills section tests how well you comprehend, analyze, and evaluate what you read, draw inferences from the text, and apply arguments and ideas to new situations. The MCAT sample papers help you know about the MCAT question paper pattern and prepare you better to tackle the real exam. Solving MCAT exam sample papers gives an idea about the time management skills required.

You might like to know about:

• MCAT Exam Dates 2025

• MCAT Eligibility Criteria

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About the Author:
Pooja Aggarwal is an experienced trainer with over 15 years of expertise in helping students achieve their educational goals. With a degree in Education, she focuses on clear, patient, and personalised instruction. Her approach has successfully guided students from diverse backgrounds, preparing them for both Academic and General Training modules of various exams in a supportive and engaging environment.