Free Online MDCAT Practice Test: Ultimate MDCAT Test Prep

The Medical and Dental College Admission Test (MDCAT) is an entrance examination for aspiring medical students in Pakistan. The MDCAT exam is a standardized multiple-choice (MCQ) paper-based examination. To be able to get a good score in the MDCAT exam, it is very important that students get ample MCQ practice for each subject.Here is a free online MCQ test you can give with MDCAT MCQs for all subjects along with answer keys. You should attempt these questions and then check your answers to evaluate your strengths and weaknesses for the MDCAT.

MDCAT Biology MCQs

‍Biology is the largest portion of the MDCAT exam. There are 68 MCQs in the Biology section of the MDCAT (34% of the exam). Below are some free MCQs that you can solve to check your MDCAT Biology preparation:

1. Which of the following is not a function of ribosomes?
   1. Protein synthesis
   2. Packaging of proteins
   3. Translation of mRNA
   4. None of the above
2. The main function of the mitochondria is:
   1. Protein synthesis
   2. Energy production
   3. Storage of genetic material
   4. Secretion of hormones
3. Which of the following is a characteristic feature of prokaryotic cells?
   1. Presence of a true nucleus
   2. Presence of mitochondria
   3. Absence of membrane-bound organelles
   4. Presence of Golgi apparatus
4. Which of the following structures in the plant cell is responsible for photosynthesis?
   1. Mitochondria
   2. Chloroplast
   3. Nucleus
   4. Ribosomes
5. Which of the following is a characteristic of an enzyme?
   1. It is not specific to any substrate
   2. It lowers the activation energy of a reaction
   3. It is consumed in the reaction
   4. None of the above
6. The primary structure of a protein refers to:
   1. Its three-dimensional shape
   2. The sequence of amino acids in the polypeptide chain
   3. Its subunit organization
   4. The folding pattern of the protein
7. Which of the following types of RNA is involved in protein synthesis?
   1. mRNA
   2. tRNA
   3. rRNA
   4. All of the above
8. Which part of the human brain is responsible for controlling balance and coordination?
   1. Cerebrum
   2. Medulla Oblongata
   3. Cerebellum
   4. Thalamus
9. In which part of the human digestive system does the majority of nutrient absorption take place?
   1. Stomach
   2. Large intestine
   3. Duodenum
   4. Jejunum
10. The hormone responsible for the development of secondary sexual characteristics in females is:
    1. Estrogen
    2. Progesterone
    3. Testosterone
    4. Insulin
11. Which type of immunity is provided by vaccination?
    1. Naturally acquired passive immunity
    2. Artificially acquired passive immunity
    3. Naturally acquired active immunity
    4. Artificially acquired active immunity
12. Which of the following is responsible for carrying oxygen in the blood?
    1. Platelets
    2. White blood cells
    3. Hemoglobin in red blood cells
    4. Plasma proteins
13. The process by which cells engulf solid particles is known as:
    1. Phagocytosis
    2. Pinocytosis
    3. Exocytosis
    4. Osmosis
14. Which part of the flower is primarily responsible for reproduction?
    1. Sepals
    2. Petals
    3. Stigma and style
    4. Anthers and pistils
15. Which of the following is not part of the human circulatory system?
    1. Heart
    2. Blood vessels
    3. Lymph nodes
    4. Lungs

MDCAT Chemistry MCQs

‍There are 54 MCQs in the Chemistry section of the MDCAT (27% of the exam). Below are some free MCQs that you can solve to check your MDCAT Chemistry preparation:

1. Which of the following is the correct electron configuration for a nitrogen atom (atomic number = 7)?
   1. 1s² 2s² 2p³
   2. 1s² 2s² 2p⁴
   3. 1s² 2s² 2p²
   4. 1s² 2s¹ 2p⁴
2. The molar mass of carbon dioxide (CO₂) is:
   1. 32 g/mol
   2. 44 g/mol
   3. 28 g/mol
   4. 38 g/mol
3. What is the oxidation state of sulfur in H₂SO₄?
   1. +2
   2. +4
   3. +6
   4. +8
4. Which of the following is an example of a covalent bond?
   1. Sodium chloride (NaCl)
   2. Hydrogen (H₂)
   3. Calcium oxide (CaO)
   4. Magnesium chloride (MgCl₂)
5. What is the pH of a solution with a hydrogen ion concentration of 1 × 10⁻⁷ M?
   1. 7
   2. 10
   3. 3
   4. 14
6. The gas constant R in the ideal gas law is:
   1. 8.31 J/mol·K
   2. 0.0821 L·atm/mol·K
   3. 0.0831 L·atm/mol·K
   4. 8.21 J/mol·K
7. Which of the following compounds is a strong acid?
   1. Hydrochloric acid (HCl)
   2. Acetic acid (CH₃COOH)
   3. Nitric acid (HNO₃)
   4. Carbonic acid (H₂CO₃)
8. Which of the following elements has the highest electronegativity?
   1. Oxygen
   2. Fluorine
   3. Chlorine
   4. Nitrogen
9. Which of the following is an example of an endothermic reaction?
   1. Combustion of methane
   2. Dissolving of salt in water
   3. Freezing of water
   4. Photosynthesis
10. What is the empirical formula for the compound C₆H₁₂O₆?
    1. C₃H₆O₃
    2. C₆H₁₂O₆
    3. C₂H₄O₂
    4. CH₂O

MDCAT Physics MCQs

‍There are 54 MCQs in the Physics section of the MDCAT (27% of the exam). Below are some free MCQs that you can solve to check your MDCAT Physics preparation:

1. What is the SI unit of force?
   1. Newton
   2. Joule
   3. Watt
   4. Pascal
2. The total mechanical energy of an object is the sum of:
   1. Kinetic energy and potential energy
   2. Kinetic energy and thermal energy
   3. Potential energy and electrical energy
   4. Thermal energy and chemical energy
3. What is the acceleration of an object in free fall near the Earth's surface?
   1. 10 m/s²
   2. 9.8 m/s²
   3. 5.5 m/s²
   4. 9.0 m/s²
4. The force required to change the direction of an object’s velocity is known as:
   1. Centripetal force
   2. Gravitational force
   3. Frictional force
   4. Tension
5. Which of the following is a vector quantity?
   1. Speed
   2. Distance
   3. Time
   4. Velocity
6. Which of the following has the greatest wavelength?
   1. Gamma rays
   2. X-rays
   3. Visible light
   4. Radio waves
7. The principle of conservation of energy states that:
   1. Energy can be created but not destroyed
   2. Energy can be destroyed but not created
   3. The total energy of an isolated system remains constant
   4. The total energy increases over time
8. Which of the following is true for an ideal gas?
   1. It obeys Boyle’s law only
   2. Its molecules have no volume
   3. It always behaves as a liquid
   4. It condenses at low temperatures
9. If the speed of light in a medium is 2 × 10⁸ m/s, what is the refractive index of the medium?
   1. 1.5
   2. 2
   3. 1
   4. 1.33
10. Which of the following quantities is conserved in an inelastic collision?
    1. Kinetic energy
    2. Momentum
    3. Potential energy
    4. Gravitational force

MDCAT English MCQs

‍There are 18 MCQs in the English section of the MDCAT (9% of the exam). Below are some free MCQs that you can solve to check your MDCAT English preparation:

1. The word 'elucidate' most nearly means:
   1. To explain clearly
   2. To confuse
   3. To criticize
   4. To confirm
2. Choose the correct form of the verb: She ____ to the market every day.
   1. Go
   2. Goes
   3. Going
   4. Gone
3. Identify the error in the sentence: She sings beautiful, doesn't she?
   1. She sings
   2. Beautiful
   3. Doesn't
   4. No error
4. Which of the following sentences is grammatically correct?
   1. I have visited the museum last week.
   2. I will visit the museum last week.
   3. I visited the museum last week.
   4. I am visiting the museum last week.
5. The word 'benevolent' most nearly means:
   1. Cruel
   2. Kind-hearted
   3. Arrogant
   4. Violent
6. Which of the following is the synonym of 'capricious'?
   1. Predictable
   2. Unpredictable
   3. Consistent
   4. Logical
7. Select the correct sentence:
   1. If I were you, I will take the medicine.
   2. If I were you, I would take the medicine.
   3. If I am you, I would take the medicine.
   4. If I was you, I would take the medicine.
8. Choose the word that is most opposite in meaning to 'affluent':
   1. Rich
   2. Poor
   3. Lucky
   4. Generous
9. Select the correctly punctuated sentence:
   1. John, he went to the park.
   2. John he went to the park.
   3. John went to the park he.
   4. John went to the park.
10. The word 'abundant' most nearly means:
    1. Scarce
    2. Plentiful
    3. Rare
    4. Uncommon

MDCAT Logical Reasoning MCQs

‍There are 6 MCQs in the Logical Reasoning section of the MDCAT (3% of the exam). Below are some free MCQs that you can solve to check your MDCAT Logical Reasoning:

1. Statement: All fruits are sweet. Conclusion: Mango is a fruit.
   1. Definitely true
   2. Probably true
   3. Definitely false
   4. Probably false
2. Which of the following figures completes the series? A. ●, ○, ●, ○, ?
   1. ○
   2. ●
   3. Both
   4. None
3. If 'A' means 'plus', 'B' means 'minus', 'C' means 'multiply', and 'D' means 'divide', what is the value of 3 A 4 B 2 C 5 D 1?
   1. 8
   2. 14
   3. 6
   4. 10
4. In a class of 40 students, 25 are boys, and 15 are girls. What percentage of the class are girls?
   1. 25%
   2. 30%
   3. 40%
   4. 35%
5. If the day before yesterday was Monday, what day will it be the day after tomorrow?
   1. Wednesday
   2. Thursday
   3. Friday
   4. Saturday

How to Analyze Your MDCAT Mock Test Results and Improve Your Score

1. Review Each Question Thoroughly
   Understand why your answer was correct or wrong. For mistakes, determine whether it's due to a lack of knowledge, misreading, or calculation errors.
2. Categorize Your Mistakes
   • Conceptual Errors: Revise theory and focus on weak areas.
   • Calculation Errors: Practice more problems to improve accuracy.
   • Misreading Questions: Read questions carefully and focus on keywords.
3. Identify Strengths and Weaknesses by Subject
   Break down your performance by subject. Prioritize weaker subjects for more focused study.
4. Track Your Progress
   Keep a record of your scores to monitor improvement over time and identify patterns.
5. Analyze Time Management
   Reflect on how you manage your time during the test. Aim for a balance between speed and accuracy.

Tips for Maximizing Your Performance in the MDCAT Mock Test

1. Understand the Syllabus and Exam Pattern
   Familiarize yourself with the test format and question types to reduce surprises on exam day.
2. Create a Balanced Study Plan
   Include theory review, practice problems, and mock tests in your study routine.
3. Take Regular Breaks During Mock Tests
   Refresh your mind with short breaks to maintain focus and accuracy.
4. Practice Under Real Exam Conditions
   Simulate exam conditions to improve time management and reduce anxiety.
5. Focus on Marked Questions
   Don’t dwell on difficult questions; move on and come back to them later if needed.
6. Use the Answer Key Wisely
   Understand the reasoning behind each answer, not just right or wrong answers.
7. Focus on Speed Without Compromising Accuracy
   Build a balance between quick problem-solving and accuracy through practice.

Frequently Asked Questions

How to pass the MDCAT test in Pakistan?

To pass the MDCAT, focus on mastering key concepts, practicing mock tests, and following a structured study plan. Stay updated with exam dates and focus on the subjects where you feel less confident.

How to maximize my performance in MDCAT?

Understand the syllabus and exam pattern, create a balanced study plan, practice under real exam conditions, and focus on speed and accuracy. Regular breaks during long study sessions can help maintain focus.

What is included in the MDCAT Logical Reasoning section?

The Logical Reasoning section of the MDCAT tests your ability to analyze arguments, patterns, and logical sequences. It includes questions related to deductive and inductive reasoning.

How many MCQs are in MDCAT Physics?

The MDCAT Physics section includes 54 MCQs, covering topics from Mechanics to Modern Physics.

Which chapters should I focus on for MDCAT Physics?

Focus on Mechanics, Electrostatics, and Thermodynamics. These areas are frequently tested and should be studied in-depth.

How many MCQs are there in MDCAT Chemistry?

The MDCAT Chemistry section consists of 54 MCQs, which account for 27% of the exam.

Which chapters should I focus on the most for MDCAT Chemistry?

Focus on topics such as Organic Chemistry, Chemical Bonding, Thermodynamics, Electrochemistry, and Kinetics. These areas are heavily tested.

What topics are covered in the Biology MDCAT MCQs?

The MDCAT Biology section covers a wide range of topics related to human biology, life sciences, genetics, human anatomy, physiology, ecology, and other biological principles. For a detailed syllabus, refer to the MDCAT PMDC Syllabus 2024.

How many MCQs of Biology are in MDCAT?

Biology is the largest section of the MDCAT, comprising 34% of the exam, with 68 MCQs.

Which chapters should I focus on the most for MDCAT Biology?

Focus on chapters such as Human Physiology, Genetics, Cell Biology, and Ecology, as they are commonly tested in the exam.

Is MDCAT MCQ-based?

Yes, the MDCAT exam is a standardized multiple-choice (MCQ) paper-based examination. It consists of 200 MCQs divided into 5 sections: Biology, Chemistry, Physics, English, and Logical Reasoning. There is no negative marking.

What syllabus is followed for the MDCAT exam?

The MDCAT exam follows a centralized syllabus shared each year by the Pakistan Medical and Dental Council (PMDC). The syllabus for 2024 is expected to stay the same for MDCAT 2025. You can find the updated syllabus on PMDC’s website.

How many MCQs are there in the MDCAT exam?

The MDCAT consists of a total of 200 MCQs, and students have 210 minutes (3.5 hours) to complete the exam.

Is there negative marking in MDCAT?

No, there is no negative marking in the MDCAT. You will earn 1 mark for each correct answer, and there is no penalty for wrong answers.

Is the MDCAT test easy?

The MDCAT exam is considered difficult by many students due to its broad syllabus. However, with effective preparation, proper strategies, and the use of relevant resources, students can perform well and score 180+ marks.