One quiz URL per Roman

MDCAT Physics Chapter-Wise MCQs 2026 — Units 1 to 16

Chapter-wise is the only honest way to revise MDCAT Physics. A mixed dump hides the unit you are actually weak in. Physics Lab gives each PMDC unit its own quiz, its own labs, and its own written guide.

Updated 2026-10-05·7 min read·Usman Ubaid

Why chapter-wise MDCAT Physics MCQs beat a mixed dump

A 12,278-question scramble is a mock, not a lesson. If you miss a Balmer item between a friction item and an RC item, you will not notice that Unit 15 is the hole. Do one chapter, finish it, retry it, then move.

Each chapter quiz on Physics Lab has a stable URL, so you can return to ‘the projectile one’ without hunting. Options shuffle; the chapter does not.

Chapter-wise MDCAT Physics quiz list

Use the chapter builder to see its current bank size, topic counts and available test length. Interactive simulations are in the separate Physics Labs collection.

Unit LAB · Physics Labs & Interactive Simulations — 640 chapter-wise MCQs. Topics: Physics Interactive Labs, Visual Simulations.
Unit 1 · Biodiversity — 751 chapter-wise MCQs. Topics: Viral Classification, AIDS & HIV.
Unit 2 · Bioenergetics — 1071 chapter-wise MCQs. Topics: Cellular Respiration, Photosynthesis.
Unit 3 · Biological Molecules — 2113 chapter-wise MCQs. Topics: Biomolecules, Water Properties, Carbohydrates, Proteins, Lipids, RNA, Conjugated Molecules, DNA Structure.
Unit 4 · Cell Structure and Function — 1935 chapter-wise MCQs. Topics: Cell Structure, Cell Types, Organelles, Chromosomes, Cell structure, Cell Organelles and Structure.
Unit 5 · Coordination and Control — 1315 chapter-wise MCQs. Topics: Receptors, Neurons, Brain, Hormones.
Unit 6 · Enzymes — 817 chapter-wise MCQs. Topics: Enzyme Basics, Enzyme Action, Enzyme Factors, Enzyme Inhibitors.
Unit 7 · Evolution — 773 chapter-wise MCQs. Topics: Origin of Life, Lamarckism, Darwinism.
Unit 8 · Reproduction — 838 chapter-wise MCQs. Topics: Reproductive System, Menstrual Cycle, STDs.
Unit 9 · Support and Movement — 865 chapter-wise MCQs. Topics: Skeleton, Muscle Types, Muscle Contraction, Joints, Arthritis.
Unit 10 · Inheritance — 857 chapter-wise MCQs. Topics: Mendel's Laws, Linkage & Crossing Over, Sex Linkage.
Unit 11 · Circulation — 920 chapter-wise MCQs. Topics: Heart Structure, Cardiac Cycle, Blood Vessels, Lymphatic System.
Unit 12 · Immunity — 756 chapter-wise MCQs. Topics: Specific Immunity.
Unit 13 · Respiration — 807 chapter-wise MCQs. Topics: Respiratory System.
Unit 14 · Digestion — 876 chapter-wise MCQs. Topics: Digestive System.
Unit 15 · Homeostasis — 614 chapter-wise MCQs. Topics: Kidney Function, Thermoregulation, Excretion.
Unit 16 · Biotechnology — 745 chapter-wise MCQs. Topics: Biotech Healthcare, Recombinant DNA.
Unit 17 · Fundamental Concepts — 1339 chapter-wise MCQs. Topics: Mole Concept, Limiting Reactant, Chemical Yield.
Unit 19 · Gases — 822 chapter-wise MCQs. Topics: Kinetic Theory, STP, Boyle's Law, Charles's Law, Absolute Zero, Ideal Gas Law, Gas Constant, Real Gases.
Unit 21 · Solids — 601 chapter-wise MCQs. Topics: Crystalline Solids, Ionic Crystals, Crystal Lattice, Lattice Energy.
Unit 22 · Chemical Equilibrium — 708 chapter-wise MCQs. Topics: Equilibrium, Le Chatelier, Solubility Product, Common Ion, Buffers, Haber Process, Chemical Equilibrium.
Unit 23 · Reaction Kinetics — 743 chapter-wise MCQs. Topics: Reaction Rate, Rate Factors, Reaction Order, Rate Constant.
Unit 24 · Thermochemistry — 502 chapter-wise MCQs. Topics: Thermodynamics, Exo/Endothermic, Energy Terms, First Law, Hess's Law, Enthalpy.
Unit 25 · Electrochemistry — 784 chapter-wise MCQs. Topics: Redox Reactions, Oxidation Numbers, Redox Balancing, SHE.
Unit 26 · Chemical Bonding — 1022 chapter-wise MCQs. Topics: VSEPR Theory, Sigma & Pi Bonds, Hybridization, Dipole Moment, Bond Energy.
Unit 27 · S and P Block Elements — 681 chapter-wise MCQs. Topics: Periodic Trends, Block Elements, Group I, Group II, Group IV.
Unit 28 · Transition Elements — 632 chapter-wise MCQs. Topics: d-Block Structure.
Unit 29 · Fundamental Principles of Organic Chemistry — 540 chapter-wise MCQs. Topics: Organic Classification, Functional Groups, Isomerism.
Unit 30 · Hydrocarbons — 837 chapter-wise MCQs. Topics: Alkanes, Free Radicals, Alkenes, Benzene Structure, Benzene Reactions, Alkynes, Reaction Types.
Unit 31 · Alkyl Halides — 544 chapter-wise MCQs. Topics: RX Nomenclature, Nucleophilic Substitution, Elimination Reactions.
Unit 32 · Alcohols and Phenols — 550 chapter-wise MCQs. Topics: Alcohol Chemistry, Phenol Chemistry, Alcohol-Phenol.
Unit 33 · Aldehydes and Ketones — 529 chapter-wise MCQs. Topics: Carbonyl Basics, Carbonyl Preparation, Nucleophilic Addition, Carbonyl Redox.
Unit 34 · Carboxylic Acids — 664 chapter-wise MCQs. Topics: Acid Basics, Acid Reactivity, Acid Derivatives.
Unit 35 · Macromolecules — 806 chapter-wise MCQs. Topics: Protein Structure, Protein Functions, Enzyme Catalysis, Carbohydrates, Lipids, Nucleic Acids.
Unit 36 · Industrial Chemistry — 483 chapter-wise MCQs. Topics: Adhesives, Dyes, Polymers.
Unit 20 · Liquids — 607 chapter-wise MCQs. Topics: Liquid Properties, Vapor Pressure, Hydrogen Bonding, Anomalous Water.
Unit 18 · Atomic Structure — 919 chapter-wise MCQs. Topics: Proton Discovery, Quantum Theory, Quantum Numbers, Orbital Shapes, Hydrogen Spectrum, Electronic Configuration.
Unit 56 · Critical Thinking — 261 chapter-wise MCQs. Topics: Critical Thinking.
Unit 57 · Letter and Symbol Series — 254 chapter-wise MCQs. Topics: Letter Series.
Unit 58 · Logical Deduction — 282 chapter-wise MCQs. Topics: Logical Deduction.
Unit 59 · Logical Problems — 329 chapter-wise MCQs. Topics: Logical Puzzles.
Unit 60 · Course of Action — 265 chapter-wise MCQs. Topics: Course of Action.
Unit 61 · Cause and Effect — 264 chapter-wise MCQs. Topics: Cause & Effect.
Unit 53 · Comprehension and Vocabulary — 1007 chapter-wise MCQs. Topics: Scanning, Context Clues, Figurative Language.
Unit 54 · Grammar and Language Mechanics — 4348 chapter-wise MCQs. Topics: Synonyms, Pronouns, Tenses, Infinitives, Gerunds, Adverbs, Prepositions, Transitions, Punctuation, Sentence Structure, Inversion, Active-Passive, Narration, Vocabulary.
Unit 55 · Proofreading and Writing Skills — 981 chapter-wise MCQs. Topics: Proofreading, Sentence Errors, Subject-Verb Agreement, Spelling.
Unit 37 · Vectors and Equilibrium — 674 chapter-wise MCQs. Topics: Vector Addition, Scalar Product, Vector Product, Equilibrium.
Unit 38 · Force and Motion — 1127 chapter-wise MCQs. Topics: Displacement, Velocity, Motion Graphs, Acceleration, Projectile Motion, Newton's Laws, Momentum, Collisions.
Unit 39 · Work and Energy — 872 chapter-wise MCQs. Topics: Work, Kinetic Energy, Potential Energy, Power, Energy Losses.
Unit 40 · Rotational and Circular Motion — 694 chapter-wise MCQs. Topics: Angular Displacement, Angular Velocity, Angular Relations, Torque.
Unit 41 · Fluid Dynamics — 788 chapter-wise MCQs. Topics: Terminal Velocity, Fluid Drag, Fluid Flow, Continuity Equation, Bernoulli's Principle, Drag & terminal, Applications, Flow, Continuity, Bernoulli.
Unit 42 · Waves — 1187 chapter-wise MCQs. Topics: Wave Motion, Progressive Waves, Wave Properties, Wave Speed, Wave Types, Sound Speed, Interference, Stationary Waves, Vibrating Strings, Organ Pipes, SHM, Superposition.
Unit 43 · Thermodynamics — 873 chapter-wise MCQs. Topics: Thermal Equilibrium, Specific Heat, Thermodynamic Work, First Law, Cp-Cv Relation.
Unit 44 · Electrostatics — 910 chapter-wise MCQs. Topics: Coulomb's Law, Electric Field, Electric Potential, Capacitors.
Unit 45 · Current Electricity — 1095 chapter-wise MCQs. Topics: Electric Current, Ohm's Law, Resistivity, Internal Resistance, Maximum Power, Steady current, Power transfer, Ohm's law, Internal resistance.
Unit 46 · Electromagnetism — 702 chapter-wise MCQs. Topics: Magnetic Field, Magnetic Flux, Charged Particles.
Unit 47 · Electromagnetic Induction — 549 chapter-wise MCQs. Topics: Faraday's Law, Lenz's Law, Transformers.
Unit 48 · Alternating Current — 425 chapter-wise MCQs. Topics: AC Phase, AC Circuits, EM Spectrum.
Unit 49 · Electronics — 450 chapter-wise MCQs. Topics: Rectification, PN Junction.
Unit 50 · Dawn of Modern Physics — 715 chapter-wise MCQs. Topics: Quantum Radiation.
Unit 51 · Atomic Spectra — 393 chapter-wise MCQs. Topics: Line Spectra.
Unit 52 · Nuclear Physics — 824 chapter-wise MCQs. Topics: Nuclear Structure, Radioactive Decay, Half-Life, Radiation Uses.

How to walk the list

Open the unit guide. Skim the worked numericals and the trap list — five minutes, not an hour.
Open the chapter quiz. Lock, then look.
Retry the same chapter the next day.
Only then open the next Roman numeral.

FAQ

Common questions

How large is the current MDCAT Physics practice bank?

DIFF. currently has 12,278 Physics practice MCQs across 16 chapters. The separate Physics Labs collection contains 640 questions with interactive simulations. Practice-bank counts and simulation counts are separate; not every practice MCQ has a unique lab.

Can I choose my own Physics topics and test length?

Yes. Open any Physics chapter, choose the topics you want to revise, and set a test length up to 180 questions or the selected-topic total, whichever is smaller. Use a small focused drill for a weak concept and a longer timed drill to practise pacing. Chapters can be opened in any order.

Are Physics tests timed, and when can I see answers?

Choose Tutor Mode for explanations after each selection or Timed Exam for a countdown and explanations after submission. Submit Quiz opens the confirmation screen; Submit & View Explanations opens the complete review. You can use the paper map to revisit unanswered or flagged questions before submitting.

How should I combine formula sheets, notes and MCQs?

Read the relevant chapter notes first, then write the formula with its conditions and units. Solve a short drill without looking at the sheet, review mistakes, and check whether the error came from the concept, unit conversion or arithmetic. Return to a timed drill after you can explain why the correct option works.

Should I always use

g = 10

in Physics numericals?

Use the value of gravitational acceleration specified in the question. Some worked examples in these guides use $g = 10$ m/s² for simpler arithmetic; a question that gives $9.8 m/s$ ² must be solved with 9.8. Keep units consistent and avoid rounding intermediate calculations unnecessarily.

Can I save the complete Physics quiz review?

Yes. Submit the test to open its review, then choose Download PDF or Download Review. The saved review contains the questions from that attempt, answer choices, your answers, available correct keys and explanations. Keep it as an error log and revisit the topics you missed.