Practice tests
Free practice questions by topic
Every page in this section takes one topic from an exam syllabus, such as Indian Polity for TNPSC or Current Electricity for NEET, and gives you five sample multiple-choice questions with answers and explanations, a short note on what the topic covers and how to prepare it. The pages are free to read and carry no sign-up. The full topic tests, with more questions and a timer, are on PrepMatic.
The questions are original practice items written in the style and standard of each exam. They are not copies of past-paper questions, and they are not predictions of what will be asked. Use them to find out whether a topic is secure, then confirm anything that matters against the official syllabus and notification on the exam body's website.
TNPSC
- Agriculture & industryFive TNPSC-style MCQs on the Green Revolution, crop seasons, MSP and industry, plus a table of Tamil Nadu's industrial centres, with answers.
- Alpha-numeric reasoningPractise five TNPSC-style alpha-numeric reasoning MCQs: alphabet positions, counting digits, letter coding, paired letters and letter series, with methods.
- Ancient IndiaPractise five TNPSC-style ancient India MCQs on the Indus Valley, the Vedas, Ashoka, the Guptas and Buddha, with answers and a revision timeline.
- Area & volumePractise five TNPSC-style mensuration MCQs on triangle, circle, cylinder, tank capacity and fencing cost, with answers and a formula table for revision.
- Art, architecture & cultureFive TNPSC-style MCQs on Tamil Nadu's folk arts, temples, UNESCO sites, Chola bronzes and cave paintings, with answers, explanations and revision tables.
- Banking, budget & taxationFive TNPSC-style MCQs on the RBI, bank nationalisation, GST, direct and indirect taxes, and monetary policy tools, with answers and revision notes.
- Botany: plant physiologyFive TNPSC-style botany MCQs on chloroplasts, transpiration, xylem, plant hormones and nitrogen fixation, with answers and a table of plant hormones.
- Chemistry: acids, bases, metalsPractise five TNPSC-style chemistry MCQs on pH, natural acids, mercury, rusting and baking soda, with explanations and a table of acids found in food.
- Chemistry: atoms & elementsFive TNPSC-style chemistry MCQs on the periodic table, valency, noble gases, mixtures and isotopes, with explanations and a table of atomic particles.
- CholasFive TNPSC-style MCQs on the imperial Cholas: Rajaraja I, Rajendra I, Chola administration and literature, with answers, a ruler table and revision tips.
- Constitution & amendmentsFive TNPSC-style MCQs on the making of the Indian Constitution, borrowed features, Schedules and key amendments, with answers and a short revision plan.
- Constitutional bodiesFive TNPSC-style MCQs on the Election Commission, State Public Service Commission, Finance Commission and CAG, with Articles, answers and explanations.
- Development administration (TN)Five TNPSC-style MCQs on revenue and rural administration, the noon meal scheme, RTI and e-governance in Tamil Nadu, with answers and revision tips.
- Dice & cubesFive TNPSC-style dice and cube MCQs: opposite faces, two dice positions, side-face sums and painted-cube cutting, with the n-cube formula table.
- DPSP & Fundamental DutiesFive TNPSC-style MCQs on Directive Principles of State Policy and Fundamental Duties, with Article numbers, answers, explanations and tips to avoid mix-ups.
- Dravidian movementPractise five TNPSC-style MCQs on the Justice Party, Dravidar Kazhagam, DMK, the anti-Hindi agitations and the renaming of Tamil Nadu, with answers.
- General Tamil: grammarPractise five TNPSC General Tamil grammar MCQs (இலக்கணம்) on letters, consonant types, joining of words, verbs and the verse form of the Thirukkural.
- General Tamil: literaturePractise five TNPSC General Tamil literature MCQs (இலக்கியம்) on Silappathikaram, the five great epics, Ettuthokai and authors, with a works-and-authors table.
- Health & diseasesFive TNPSC-style MCQs on vitamin deficiencies, mosquito-borne and viral diseases and iodine, with answers and tables of deficiency and infectious diseases.
- Indian economy basicsPractise five TNPSC-style Indian economy MCQs on GDP, sectors, inflation and planning, with answers, explanations and a table of the early Five-Year Plans.
- Indian geographyPractise five TNPSC-style Indian geography MCQs on rivers, black soil, Mawsynram, the Kosi and the Tropic of Cancer, with answers and a soil table.
- Indian National MovementFive TNPSC-style MCQs on the Indian National Movement: Congress, Jallianwala Bagh, Chauri Chaura, the Salt March and Quit India, with a timeline table.
- JudiciaryPractise five TNPSC-style MCQs on the Supreme Court, High Courts, writs and jurisdiction, including the Madras High Court, with answers and explanations.
- LCM & HCFPractise five TNPSC-style LCM and HCF MCQs: product rule, bells ringing together and remainder problems, with worked answers and quick methods.
- Local governmentFive TNPSC-style MCQs on panchayati raj, the 73rd and 74th Amendments and Tamil Nadu's three-tier rural bodies, with answers and a revision table.
- Logical reasoningFive TNPSC-style logical reasoning MCQs on blood relations, directions, calendar days, syllogisms and clock angles, with solved answers and shortcuts.
- Medieval IndiaFive TNPSC-style medieval India MCQs on the Delhi Sultanate, Mughals, Akbar's revenue system and Vijayanagara, with answers and a ruler-to-event table.
- Modern IndiaPractise five TNPSC-style modern India MCQs on Plassey, the Doctrine of Lapse, the Permanent Settlement, sati abolition and 1857, with answers and notes.
- Nayaks & EuropeansFive TNPSC-style MCQs on the Madurai Nayaks, the palayakkarar system, European trading settlements and the Carnatic Wars, with answers and a settlements table.
- Number seriesFive TNPSC-style number series MCQs covering difference, doubling, primes and cube patterns, with explanations and a table of patterns to check first.
- Pallavas & PandyasFive TNPSC-style MCQs on the Pallava and Pandya dynasties: Mahendravarman, Narasimhavarman, Rajasimha, Mamallapuram, with answers and a monument table.
- Parliament & Union ExecutiveFive TNPSC-style MCQs on Parliament, the President and the Council of Ministers, with answers, explanations and a table of ages, houses and presiding officers.
- PercentageFive TNPSC-style percentage MCQs with worked solutions: percentage of a number, successive change, reverse percentage and pass marks, plus quick formulas.
- Physical geographyFive TNPSC-style physical geography MCQs on seasons, the Prime Meridian, atmosphere layers, the Mariana Trench and Indian Standard Time, with answers.
- Physics: light, sound, electricityFive TNPSC-style physics MCQs on mirrors, sound, heat transfer, Ohm's law and household electricity in India, with answers and a revision table.
- Physics: motion, force, energyPractise five TNPSC-style physics MCQs on Newton's laws, weight on the Moon, power and kinetic energy, with worked answers and a table of SI units.
- Preamble & Fundamental RightsPractise five TNPSC-style MCQs on the Preamble and the six Fundamental Rights, with Article numbers, answers, explanations and a revision table.
- Puzzles & seatingPractise five TNPSC-style logical puzzles on ranking, order of height, seating in a row, ages and heads-and-legs, with step-by-step solutions.
- Ratio & proportionPractise five TNPSC-style ratio and proportion MCQs, from sharing money and compound ratios to ages and mixtures, with worked answers and shortcuts.
- Sangam agePractise five TNPSC-style MCQs on the Sangam age: Tolkappiyam, the five landscapes, ports and the Chera, Chola and Pandya kings, with answers and notes.
- Simple & compound interestFive TNPSC-style MCQs on simple and compound interest with worked solutions, the difference formula for two years and a table of the key formulas.
- SimplificationPractise five TNPSC-style simplification MCQs on BODMAS, decimals, fractions and the (a−b)(a+b) shortcut, with worked answers and speed-calculation tips.
- Social justice & reservationFive TNPSC-style MCQs on the Justice Party, the Communal G.O., the First Amendment and Tamil Nadu's 69 per cent reservation, with answers and a share table.
- Social reform movementsFive TNPSC-style MCQs on Vallalar, Iyothee Thass, Periyar and Muthulakshmi Reddy and their movements, with answers, a reformer table and revision tips.
- State governmentFive TNPSC-style MCQs on the Governor, Chief Minister and the Tamil Nadu Legislative Assembly, with answers, explanations and quick revision tables.
- Tamil Nadu freedom strugglePractise five TNPSC-style MCQs on Kattabomman, Velu Nachiyar, the Vellore Revolt, V. O. Chidambaram Pillai and the Salt March at Vedaranyam, with answers.
- Tamil Nadu geographyFive TNPSC-style Tamil Nadu geography MCQs on the north-east monsoon, Doddabetta, the Kaveri, red soil and Pichavaram, with answers and a facts table.
- ThirukkuralFive TNPSC-style MCQs on the Thirukkural: its 133 chapters, three sections, Thiruvalluvar Aandu and Kural 1, with answers and links to every kural.
- Time & workFive TNPSC-style time and work MCQs covering combined work, man-days, partial work and pipes and tanks, with fully worked answers and the unit method.
- Zoology: human bodyPractise five TNPSC-style biology MCQs on the heart, liver, kidney, pancreas and bones, with explanations and a table of organ systems and key facts.
Bank exams
- Approximation questionsPractise approximation for IBPS, SBI and RRB Quant with five solved questions, a percentage-to-fraction table and a rounding method that saves time.
- Average questionsFive average questions at IBPS and SBI level: removing a number, adding a teacher's age, overlapping groups, cricket averages and weighted averages.
- Bar graph DI questionsPractise bar graph data interpretation for IBPS and SBI mains: a two-series data set with the bar values in a table, five solved questions and reading tips.
- Blood relation questionsSolve blood relation questions in the IBPS and SBI style: five solved examples, including a coded relation, with a relation table and family-tree method.
- Boats and streams questionsFive solved boats and streams questions for IBPS and SBI Quant: upstream and downstream speeds, still-water speed, round trips and simultaneous equations.
- Caselet DI questionsPractise caselet data interpretation for IBPS and SBI mains: a staff-strength passage, a table-building method and five solved questions with checks.
- Cloze test practicePractise the bank-exam cloze test with an original passage, five blanks and solved answers, plus how to read for meaning, collocation and grammar clues.
- Coding-decoding questionsPractise coding-decoding for IBPS and SBI Reasoning: shift codes, mirror codes, word codes and operation codes with five solved questions and a letter table.
- Computer awareness questionsComputer awareness MCQs for SBI, RRB and RBI Assistant exams: five solved questions, a topic list and which bank exams still carry a computer section.
- Data sufficiency questionsLearn the data sufficiency format used in bank exam mains with five worked questions, the five standard answer options and a step-by-step decision routine.
- Direction sense questionsPractise direction sense questions for IBPS and SBI Reasoning: distance, final direction, shadows and turns, with five solved examples and a coordinate method.
- Error spotting questionsPractise error spotting for IBPS and SBI English with five solved sentences and a checklist of the grammar errors that recur: agreement, prepositions, nouns.
- Floor puzzleSolve a six-floor puzzle with names and departments the way IBPS and SBI mains ask it: eight clues, five questions, a solving grid and common traps.
- Inequality questionsPractise direct and coded inequality for IBPS and SBI Reasoning with five solved questions, the chaining rules and the either-or case explained.
- Input-output questionsPractise machine input-output for IBPS and SBI mains: a sorting machine with a stated rule, five solved questions and a method for predicting later steps.
- Mixture and alligationPractise mixture and alligation for IBPS, SBI and RRB Quant with five solved questions: price mixtures, milk and water, replacement, alloys and solutions.
- Monetary policy toolsPractise RBI monetary policy tools for bank exams: repo, CRR, SLR, MSF, SDF and OMO, with a comparison table, five solved MCQs and revision tips.
- Number series questionsSolve missing-number and wrong-number series for IBPS and SBI exams. Five worked questions, a table of the eight patterns that matter and a checking order.
- Para jumble questionsPractise para jumbles for IBPS and SBI English with five solved sets, the opener-pair-connector method and the clues that fix the order of sentences.
- Percentage questionsFive solved percentage questions at IBPS and SBI level, with the multiplying-factor method for successive changes, reverse percentages and election problems.
- Permutation and combinationPractise permutation and combination for IBPS and SBI mains with five solved questions on arrangements, committees, digits, circular seating and words.
- Pie chart DI questionsPractise two-pie data interpretation for IBPS and SBI mains: loans and NPAs by sector, with the shares in a table, five solved questions and angle tricks.
- Pipes and cisterns questionsPractise pipes and cisterns for bank exams with five solved questions on inlet and outlet pipes, leaks and pipes closed midway, plus the LCM capacity method.
- Probability questionsFive probability questions for IBPS and SBI mains: two dice, balls from a bag, coin tosses, a card draw and independent events, with step-by-step solutions.
- Problems on agesPractise problems on ages for IBPS, SBI and RRB exams: ratio and sum of ages, past and future years, with five solved questions and the rules behind them.
- Profit and loss questionsSolve profit and loss questions in the IBPS and SBI style: successive transactions, marked price and discount, false weights, with five worked answers.
- Quadratic equation questionsPractise IBPS-style quadratic equation sets (x and y relations) with five solved questions, the factorisation method and a sign-based shortcut.
- Ratio and proportion questionsPractise ratio and proportion for IBPS and SBI exams with five solved questions: sharing, chain ratios, constant-saving problems and ratio after a change.
- Reading comprehension practicePractise bank-exam reading comprehension with an original passage and five solved questions on main idea, detail, inference, vocabulary and tone.
- Seating arrangement puzzleSolve a circular seating arrangement puzzle at IBPS and SBI level: eight people, six clues, five solved questions, plus the left-right rules for each layout.
- Simple and compound interestPractise simple and compound interest for IBPS, SBI and RRB Quant. Five solved questions, a compounding factor table and the CI minus SI shortcut.
- Simplification questionsFive IBPS and SBI-level simplification questions with step-by-step answers, plus the BODMAS order, fraction shortcuts and a speed target for prelims.
- Syllogism questionsPractise syllogism for IBPS and SBI Reasoning with five solved questions, the either-or rule, a table of valid conclusions and a Venn diagram method.
- Table DI questionsPractise table DI for IBPS and SBI exams with a five-branch data table, five solved questions and a method for choosing the columns you need.
- Time and work questionsFive solved time and work questions for IBPS and SBI exams, with the LCM total-work method, a worker who leaves early, three workers and wage sharing.
- Time, speed and distanceFive solved time, speed and distance questions for IBPS and SBI exams: trains, average speed, two travellers meeting, relative speed and late or early arrival.
NEET
- Biology: Animal KingdomFive NCERT-level NEET Animal Kingdom MCQs on cnidoblasts, water vascular system, the largest phylum, urochordates and reptile heart, with answers explained.
- Biology: BiomoleculesFive NCERT-level NEET Biology biomolecules MCQs on RuBisCO, competitive inhibition, phosphodiester bonds, prosthetic groups and glycogen, with answers.
- Biology: BiotechnologyFive NCERT-level NEET Biotechnology MCQs on EcoRI, Taq polymerase, Bt cotton, human insulin and ADA gene therapy, with explained answers and tips.
- Biology: Body Fluids and CirculationFive NCERT-level NEET Body Fluids and Circulation MCQs on blood groups, heart sounds, cardiac output, the pacemaker and the ECG, with answers explained.
- Biology: Breathing and Gas ExchangeFive NCERT-level NEET Breathing and Exchange of Gases MCQs on alveolar pO2, vital capacity, CO2 transport, pneumotaxic centre and carbonic anhydrase.
- Biology: Cell Cycle and DivisionFive NCERT-level NEET Cell Cycle and Cell Division MCQs on S phase, chromatids at metaphase, crossing over, meiosis I and chromosome number, with answers.
- Biology: Cell, the Unit of LifeFive NCERT-level NEET Cell: The Unit of Life MCQs on mitochondria, ribosomes, lysosomes, cell theory and the fluid mosaic model, with explained answers.
- Biology: EcosystemFive NCERT-level NEET Ecosystem MCQs on net primary productivity, the 10 per cent energy rule, ecological pyramids, mineralisation and pioneer species.
- Biology: EvolutionFive NCERT-level NEET Evolution MCQs on the Miller experiment, homologous organs, Hardy-Weinberg calculation, adaptive radiation and natural selection.
- Biology: ExcretionFive NCERT-level NEET Excretion MCQs on juxtamedullary nephrons, GFR, ADH, uricotelic animals and renin, with answers and explanations.
- Biology: Human Health and DiseaseFive NCERT-level NEET Human Health and Disease MCQs on the Plasmodium infective stage, typhoid, HIV, passive immunity and malignant tumours, with answers.
- Biology: Human ReproductionFive NCERT-level NEET Human Reproduction MCQs on Leydig cells, spermatogenesis, the LH surge, the site of fertilisation and placental hormones, with answers.
- Biology: Molecular Basis of InheritanceFive NCERT-level NEET Molecular Basis of Inheritance MCQs on Hershey-Chase, Meselson-Stahl, template strand, the genetic code and the lac operon, with answers.
- Biology: Morphology of Flowering PlantsFive NCERT-level NEET Morphology of Flowering Plants MCQs on pneumatophores, aestivation, placentation, root versus stem modifications and fruit, with answers.
- Biology: Neural ControlFive NCERT-level NEET Neural Control and Coordination MCQs on the Na-K pump, nodes of Ranvier, hypothalamus, afferent neurons and depolarisation, with answers.
- Biology: PhotosynthesisFive NCERT-level NEET Photosynthesis MCQs on the Calvin cycle site, C4 first product, RuBisCO oxygenase, ATP and NADPH needs and P700, with answers.
- Biology: Plant KingdomFive NCERT-level NEET Plant Kingdom MCQs on brown algae, bryophyte life cycle, Cycas roots, endosperm ploidy and agar, with explained answers.
- Biology: Plant Sexual ReproductionFive NCERT-level NEET Sexual Reproduction in Flowering Plants MCQs on pollen formation, embryo sac, triple fusion, sporopollenin and tapetum, with answers.
- Biology: Principles of InheritanceFive NCERT-level NEET Principles of Inheritance MCQs on monohybrid ratios, dihybrid crosses, blood group inheritance, colour blindness and Turner's syndrome.
- Biology: Respiration in PlantsFive NCERT-level NEET Respiration in Plants MCQs on glycolysis ATP gain, respiratory quotient, citric acid formation, electron acceptor and fermentation.
- Chemistry: Atomic StructureFive NCERT-level NEET Atomic Structure MCQs on shell capacity, quantum numbers, electronic configuration, unpaired electrons and Bohr radius, with answers.
- Chemistry: BiomoleculesFive NCERT-level NEET Chemistry biomolecules MCQs on disaccharides, peptide bonds, vitamin deficiency, DNA base pairing and amino acids, with answers.
- Chemistry: Chemical BondingFive NCERT-level NEET Chemical Bonding MCQs on hybridisation, bond order, paramagnetism, hydrogen bonding and dipole moment, with answers explained.
- Chemistry: Chemical KineticsFive NCERT-level NEET Chemical Kinetics MCQs on reaction order, first-order half-life, rate constant units and catalysts, with explained answers.
- Chemistry: Coordination CompoundsFive NCERT-level NEET Coordination Compounds MCQs on oxidation state, IUPAC naming, coordination number, hybridisation and isomerism, with answers.
- Chemistry: d- and f-BlockFive NCERT-level NEET d- and f-Block MCQs on lanthanoid oxidation state, spin-only magnetic moment, KMnO4 in acid, lanthanoid contraction and colourless ions.
- Chemistry: ElectrochemistryFive NCERT-level NEET Electrochemistry MCQs on cell potential, Faraday's laws, the Nernst equation, molar conductivity and Kohlrausch's law, with answers.
- Chemistry: EquilibriumFive NCERT-level NEET Equilibrium MCQs on Kp and Kc, pH, Le Chatelier's principle, equilibrium constant calculation and buffer pH, with answers explained.
- Chemistry: GOCFive NCERT-level NEET GOC MCQs on IUPAC naming, carbocation stability, nucleophiles, structural isomers and the inductive effect, with answers explained.
- Chemistry: HydrocarbonsFive NCERT-level NEET Hydrocarbons MCQs on Markovnikov addition, terminal alkynes, ozonolysis, nitration and meta-directing groups, with answers explained.
- Chemistry: Mole ConceptFive NCERT-level NEET Mole Concept MCQs on molecules in a given mass, limiting reagent, molarity, empirical formula and temperature-independent units.
- Chemistry: p-Block ElementsFive NCERT-level NEET p-Block Elements MCQs on boric acid, nitric acid reactions, the contact process, oxoacids of chlorine and XeF4, with answers.
- Chemistry: Redox ReactionsFive NCERT-level NEET Redox Reactions MCQs on oxidation numbers, disproportionation, electron gain by permanganate and carbon's oxidation state.
- Chemistry: ThermodynamicsFive NCERT-level NEET Chemistry thermodynamics MCQs on ΔH and ΔU, Gibbs energy, Hess's law, entropy and standard enthalpy of formation, with answers.
- Physics: Current ElectricityFive NCERT-level NEET Current Electricity MCQs on resistor networks, resistivity, power, internal resistance and the Wheatstone bridge, with answers explained.
- Physics: ElectrostaticsFive NCERT-level NEET Electrostatics MCQs on Coulomb's law, potential, capacitor combinations, stored energy and Gauss's law, with answers explained.
- Physics: EMI and ACFive NCERT-level NEET Electromagnetic Induction and Alternating Current MCQs on Faraday's law, self-inductance, transformers and resonance, with answers.
- Physics: GravitationFive NCERT-level NEET Gravitation MCQs on variation of g, escape and orbital velocity, Kepler's laws and planetary gravity, each with a worked answer.
- Physics: KinematicsFive NCERT-level NEET Kinematics MCQs on uniform acceleration, projectile range, calculus-based motion and relative velocity, with step-by-step answers.
- Physics: Laws of MotionFive NCERT-level NEET Laws of Motion MCQs on Newton's laws, lift problems, impulse, friction and recoil, each with a worked answer and revision tips.
- Physics: MagnetismFive NCERT-level NEET magnetism MCQs on field of a loop, force on moving charges, circular paths, solenoids and Curie temperature, with answers.
- Physics: Modern PhysicsFive NCERT-level NEET Modern Physics MCQs on the photoelectric effect, de Broglie wavelength, the Bohr model, radioactive decay and p-n junctions, with answers.
- Physics: Oscillations and WavesFive NCERT-level NEET Oscillations and Waves MCQs on pendulum and spring periods, wave speed, beats and organ pipes, with step-by-step explanations.
- Physics: Ray and Wave OpticsFive NCERT-level NEET Optics MCQs on concave mirror images, critical angle, lens power, prism refractive index and Young's fringe width, with answers.
- Physics: Rotational MotionFive NCERT-level NEET Rotational Motion MCQs on torque, moment of inertia, angular momentum conservation and rolling, with worked answers and revision tips.
- Physics: ThermodynamicsFive NCERT-level NEET Physics thermodynamics MCQs on the first law, Carnot efficiency, isothermal and isobaric work and Mayer's relation, with answers.
- Physics: Units and MeasurementsFive NCERT-level NEET Units and Measurements MCQs on dimensions, significant figures, error propagation and Vernier least count, with worked answers.
- Physics: Work, Energy and PowerFive NCERT-level NEET Work, Energy and Power MCQs on work by a force, kinetic energy, power, spring energy and collisions, with answers explained.
GATE
- GATE algorithms practiceFive GATE-style algorithm MCQs on recurrences, Dijkstra, 0/1 knapsack, minimum comparisons and loop analysis, with worked solutions and a preparation plan.
- GATE analog circuits practiceFive GATE-style analog circuit MCQs on op-amp summing, BJT bias, MOSFET transconductance, negative feedback gain and Zener regulation, with worked solutions.
- GATE analytical aptitude practiceFive GATE-style reasoning MCQs on deduction, number series, seating arrangement, clocks and 3D cube counting, with step-by-step answers and methods.
- GATE calculus practiceFive GATE-level calculus MCQs on limits, maxima and minima, the mean value theorem, definite integrals and critical points, with full worked solutions.
- GATE communications practiceFive GATE EC communications MCQs on AM power, Shannon capacity, PCM bit rate, QAM bandwidth and Hamming code error correction, with complete worked solutions.
- GATE compiler design practiceFive GATE-style compiler design MCQs on FOLLOW sets, LR(0) states, expression DAGs, basic blocks and lexical tokens, each with a full step-by-step explanation.
- GATE computer networks practiceFive GATE-style computer networks MCQs on subnetting, CSMA/CD frame size, Go-Back-N, TCP congestion control and IP fragmentation, with step-by-step solutions.
- GATE computer organization practiceFive GATE-style computer organization MCQs on cache tag bits, pipeline CPI, expanding opcodes, DMA cycle stealing and memory access time, with worked answers.
- GATE control systems practiceFive GATE-style control systems MCQs on damping ratio, Routh stability, steady-state error, root locus breakaway points and gain margin for EE and EC.
- GATE DA probability practiceFive GATE Data Science and AI probability and statistics MCQs on covariance, confidence intervals, the z-test, the central limit theorem and chi-squared tests.
- GATE data structures practiceFive GATE-style data structures MCQs on postfix evaluation, BST deletion, heap insertion, C pointer arithmetic and hashing, with traced solutions for CS and DA.
- GATE DBMS practiceFive GATE-style database MCQs on candidate keys, normal forms, SQL NULL handling, conflict serializability and foreign-key joins, with worked answers and tips.
- GATE differential equations practiceFive GATE-level differential equation MCQs on linear ODEs, repeated roots, particular integrals, Laplace transforms and the wave equation, with solutions.
- GATE digital logic practiceFive GATE-style digital logic MCQs on K-map minimisation, two's complement overflow, counter modulus, multiplexer design and clock frequency, with answers.
- GATE EC digital circuits practiceFive GATE EC digital circuits MCQs on DAC output, memory expansion, Johnson counters, hazard removal and address decoding, with worked solutions.
- GATE electrical machines practiceFive GATE EE electrical machines MCQs on transformer efficiency, DC motor speed, induction motor losses, alternator regulation and autotransformers.
- GATE fluid mechanics practiceFive GATE fluid mechanics MCQs on a venturimeter, hydrostatic force, laminar pipe loss, Froude model scaling and jet force, with worked solutions for ME and CE.
- GATE geotechnical engineering practiceFive GATE CE geotechnical engineering MCQs on phase relations, effective stress, shear strength, consolidation time and bearing capacity, with worked solutions.
- GATE linear algebra practiceFive GATE-level linear algebra MCQs on consistency, eigenvalues, determinants, eigenvectors and LU decomposition, with worked solutions and a preparation plan.
- GATE machine learning practiceFive GATE Data Science and AI machine learning MCQs on ridge regression, least squares, naive Bayes, cross-validation and Gini impurity, with solutions.
- GATE operating systems practiceFive GATE-style operating system MCQs on SRTF scheduling, deadlock, LRU page replacement, effective access time and SCAN disk scheduling, with traced solutions.
- GATE power systems practiceFive GATE EE power systems MCQs on per-unit base change, surge impedance loading, fault MVA, symmetrical components and economic dispatch, with full solutions.
- GATE probability and statistics practiceFive GATE-level probability MCQs on Bayes' theorem, the Poisson and exponential distributions, variance rules and conditional probability, with solutions.
- GATE quantitative aptitude practiceFive GATE-level quantitative aptitude MCQs, covering percentages, work, permutations, probability and data interpretation, each with a full worked solution.
- GATE signals and systems practiceFive GATE-style signals and systems MCQs on convolution, signal power, causality, stability, the Nyquist rate and signal energy, with worked solutions.
- GATE strength of materials practiceFive GATE strength of materials MCQs on axial deformation, bending stress, torsion, Mohr's circle and Euler buckling, with solutions for ME and CE.
- GATE structural analysis practiceFive GATE CE structural analysis MCQs on static indeterminacy, moment distribution, influence lines, deflection and three-hinged arches, with solutions.
- GATE theory of computation practiceFive GATE-style TOC MCQs on DFA state counts, regular languages, context-free grammars, undecidability and closure properties, with proofs and explanations.
- GATE thermodynamics practiceFive GATE ME thermodynamics MCQs on isothermal work, entropy generation, Otto cycle efficiency, Carnot refrigerator power and entropy change, with solutions.
- GATE verbal ability practiceFive GATE-style verbal aptitude MCQs on vocabulary, grammar, sentence order and comprehension, with worked answers and a daily routine for GA.
How to use a practice page
- Read the "what this topic covers" section so that you know the scope.
- Attempt all five questions without looking at the answers, in about five minutes.
- Check your answers and read every explanation, including the ones you got right, because the wrong options are written to show the usual mistakes.
- Read the preparation section, make notes on what you missed, and come back to the page after a week.
- When the five questions feel easy, take a longer topic test on PrepMatic, which gives about 15 questions in 30 minutes.
For the TNPSC pages, remember one rule of the real paper. A wrong answer costs nothing, but a question left blank costs 0.5 mark, so you should never leave an OMR row empty. The TNPSC marking scheme explains the details.
TNPSC practice pages by unit
The table follows the Group 4 paper (Notification No. 11/2026), which has 200 questions for 300 marks in 3 hours. TNPSC calls the unit-wise question counts "indicative", so treat them as a guide to proportion, not a promise. The Group 2 prelims uses the same six General Studies units at degree standard, and our questions are written at the SSLC level of Group 4. For the syllabus itself, see the Group 4 syllabus.
Pages for banking, NEET and GATE are listed in the directory above, next to the guides for bank exams, NEET and GATE.
Frequently asked questions
Are these questions taken from past papers?
No. They are original practice questions written for this section. TNPSC publishes some previous question papers and answer keys on its official site, and our guide to Group 4 previous year questions explains how to use them. Use past papers to learn the real pattern, and these pages to drill a topic.
How many questions should I practise on each topic?
Start with the five on a topic page, and repeat them a week later. If your score is 4 or 5 out of 5, move to a longer test on the same topic. If it is 3 or lower, read the topic from your textbook again before you attempt more questions, because more questions will not fix a gap in the basics.
Where can I take a full topic test?
On PrepMatic. A topic test has about 15 questions and a 30-minute timer, and after you finish you see your score, a breakdown by subject and the subject that cost you the most marks. The free Basic plan includes 5 topic tests and 2 mock tests a month, and needs no credit card. TNPSC aspirants can choose Tamil as their exam language, so that the questions are in Tamil.
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