JAMB Quizzes

English

JAMB English Past Questions Vocabulary, Stress & Sounds

Practice JAMB English past questions in a real CBT practice test. This quiz covers antonyms (august → simple, incoherent), prepositions (succeeded against), emphatic stress (SCHOOL), vowel sounds (BEar), and vocabulary (apprehend). Timed and exam-focused.

3 min

English

JAMB English Past Questions Sounds, Vocabulary & Grammar

Practice JAMB English past questions in a real CBT practice test. This quiz covers consonant and vowel sounds, vocabulary and expressions, grammar, emphatic stress, and conditional sentences. Timed and exam-focused for JAMB preparation.

3 min

Chemistry

JAMB Chemistry Practice: Welding Flames, Halogens, and Bond Angles

Test your knowledge of chemical principles and industry applications with this targeted practice set. This quiz covers the properties of the Oxy-acetylene flame used in welding, the characteristics of neutralization reactions (H⁺ + OH⁻ → H₂O), and the shared properties of Halogens (Chlorine, Bromine, Iodine). Explore advanced topics such as Redox reactions, the ionization power of radioactive emissions, and the use of haloalkanes in fungicides. We also analyze factors affecting the rate of chemical reactions, the specific 109.5° bond angle in methane, and the identification of colligative properties (boiling point elevation, osmotic pressure, etc.) in solutions. Perfect for food industry chromatography and analytical separation techniques.

3 min

Chemistry

Chemistry Practice: Organic Isomers, Gas Laws & Hybridization

Test your mastery of advanced chemical concepts with this targeted practice set. This quiz covers the polymerization of latex (isoprene units) and the allotropic transformation of sulphur when cooled below its transition temperature. Explore organic reaction types, such as the substitution reaction of chloroform with chlorine, and the sp² hybridization of carbon in ethene. Challenge your mathematical skills with the Ideal Gas Law formula ($n = PV/RT$) and identify the structural isomers of butane (C₄H₁₀). Additionally, we review industrial applications including solid-gas mixtures (aerosols/smoke), the use of zinc sulphide in fluorescent coatings, and the classification of secondary and tertiary alcohols based on hydroxyl group positioning.

3 min

Chemistry

JAMB Chemistry Practice Quiz: Gas Preparation, Organic Chemistry & Atomic Structure

Practice JAMB Chemistry questions covering laboratory gas preparation, organic reactions, detergents, atomic structure, ionization energy, oxides, mixtures, and ores. This free CBT-style quiz is designed strictly for JAMB exam preparation.

3 min

Government

JAMB Government Past Questions Quiz – Nigerian Politics & History (UTME)

Practice important JAMB Government past questions on Nigerian political history, military regimes, systems of government, and public policy to boost your UTME exam preparation and revision.

3 min

Chemistry

JAMB Chemistry CBT: Separation of Alum, Petrochemicals, and Alkanols

Challenge your mastery of inorganic and organic chemistry with this comprehensive practice set. This quiz covers separation techniques for purifying a mixture of alum and sand, the identification of trihydric alkanols, and isomers of but-1-ene. Test your ability to perform electrolysis calculations (calculating current in amperes to deposit 2.7g of Al). We also explore industrial chemistry topics including alloys of iron (Permalloy, Steel, Alnico), petroleum fractions for heating furnaces, and the properties of butane and propane in cooking gas. Finally, review essential laboratory tests like the brown ring test for nitrates, the formula for laughing gas (N₂O), and the location of the reducing agent in an electrochemical cell.

3 min

Chemistry

JAMB Chemistry Practice Quiz: Electrochemistry & Organic Chemistry

Practice JAMB Chemistry questions covering electrochemical cells, oxidation and reduction, organic compounds, gas laws, and intermolecular forces. This free CBT-style quiz is designed to help Nigerian students prepare effectively for JAMB exams.

3 min

Physics

JAMB Physics Quiz – Mechanics, Electricity, and Fluids

Practice JAMB Physics questions on mechanics, electric fields, equilibrium, fluids, eddy currents, and projectile motion to strengthen your exam readiness.

3 min

English

CBT Practice Test – Opposites, Meaning & Stress

Practice JAMB English past questions in a real CBT practice test. This quiz covers antonyms (bogus → genuine), probability and predictions, sentence interpretation, syllable stress (characterize), incoherent vs coherent, and vocabulary (conspicuous). Timed and exam-focused.

3 min

English

CBT JAMB Practice – Vocabulary & Sentence Completion

Sharpen your JAMB English with this CBT JAMB practice covering phonetics, antonyms, idioms, and sentence completion. Improve accuracy, speed, and exam confidence.

3 min

Chemistry

JAMB 2025 Chemistry Past Questions: Stoichiometry, Oxidation States & Industrial Chemistry

Practice JAMB 2025 Chemistry questions on gas calculations, oxidation states, thermochemistry, organic reactions, nitrogen oxides, and industrial processes. Ideal for UTME CBT practice and quick exam revision.

2 min

Chemistry

JAMB 2025 Chemistry Past Questions: Gas Laws, Acids, Organic & Environmental Chemistry

Practice JAMB 2025 Chemistry past questions covering gas laws, pH calculations, organic chemistry, environmental pollution, hydrocarbons, and chemical reactions. Ideal for UTME CBT practice and quick revision.

2 min

Chemistry

JAMB Chemistry Practice Quiz: Chemical Equilibrium, Periodic Trends & Organic Chemistry

Practice JAMB Chemistry questions on chemical equilibrium, redox reactions, gaseous pollutants, periodic trends, isomerism, complex salts, and organic compounds. This free CBT-style quiz is strictly designed for JAMB exam preparation.

3 min

Government

JAMB Government Past Questions on Nigerian Constitutions & Federalism (UTME)

Practice JAMB Government past questions covering colonial constitutions, parliamentary and presidential systems, federalism, devolution of power, and the National Council of State. Perfect for UTME exam revision and preparation.

3 min

Chemistry

JAMB 2025 Chemistry Past Questions (Full Practice Test – All Topics)

Attempt a full JAMB 2025 Chemistry past questions practice test covering all topics, including gas laws, equilibrium, organic chemistry, thermochemistry, electrochemistry, and environmental chemistry. Ideal for UTME CBT exam simulation and final revision.

8 min

Government

JAMB Government Quiz – Nigerian Politics and Political Systems

Practice JAMB Government questions on Nigerian political history, military regimes, pressure groups, OPEC, and political systems.

3 min

Physics

JAMB Physics Quiz – Mechanics, Heat, and Sound

Practice JAMB Physics questions on mechanics, thermodynamics, sound resonance, and pressure calculations to improve your exam performance.

3 min

Government

JAMB Government Past Questions: Separation of Powers, Colonial Policies & International Organizations (UTME)

Revise with this JAMB Government quiz covering Separation of Powers, political party registration, Commonwealth leadership, UN budget approval, colonial assimilation, BRICS, Sokoto Caliphate, Lyttleton Constitution, and 1976 local government reforms. Ideal for UTME candidates preparing for exam success.

3 min

Physics

JAMB 2025 Physics Past Questions - (2025 UTME)

Practice original JAMB 2025 Physics past questions covering electricity, magnetism, nuclear physics, and electronics. All questions are strictly from the 2025 UTME exam.

10 min

Chemistry

Chemistry Quiz: Enthalpy Calculations, Redox & Organic Tests

Deepen your chemistry revision with this practice set covering physical, inorganic, and environmental chemistry. This quiz includes enthalpy change calculations for the oxidation of $SO₂$ to $SO₃$ using standard heats of formation. Explore the properties of carbon allotropes, specifically the electrical conductivity of graphite due to delocalized electrons. We also cover chemical reactions of metals (Calcium and water), the thermal decomposition of nitrates (KNO₃), and the kinetic theory explaining gas expansion upon heating. Test your knowledge of organic functional groups with the test for unsaturation using bromine water and acidified $KMnO₄$. Additionally, review environmental pollutants like Sulfur(IV) oxide, the location of the reducing agent in an electrochemical cell, and the physical phenomenon of solid-state diffusion.

3 min