JAMB Quizzes

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

Government

JAMB Government Past Questions: Nigerian Political History & Colonial Constitutions (UTME Practice)

Prepare for UTME with this JAMB Government quiz covering Nigeria’s first political parties, colonial constitutions, military coups, Sokoto Caliphate, local government reforms, and UN judicial organs. Perfect for exam-focused revision and top score preparation.

3 min

Government

JAMB Government Past Questions: Nigerian Governance, Human Rights & International Affairs (UTME)

Prepare for UTME with this JAMB Government quiz covering traditional Igbo governance, human rights in Nigeria, military councils, presidential election petitions, UN Security Council, Nigerian Constitution, Separation of Powers, Cold War, and pioneering female ministers. Perfect for focused exam revision and high scores.

3 min

Biology

JAMB 2024 Biology Past Questions – Quiz 3

Practice JAMB 2024 Biology past questions in CBT format using authentic questions from the 2024 JAMB examination. This quiz covers topics such as sex-linked traits, communication in termites, blood group antigens, distribution of organisms, disease vectors, plant structures, cell wall composition, and vacuoles. Ideal for candidates who want accurate, year-specific Biology practice for JAMB.

2 min

CRS

JAMB CRS Quiz – Prophets, Kings, and Early Church Events

Practice JAMB CRS questions on biblical prophets, kings of Israel, Jesus’ baptism, and early Christian history for exam preparation.

3 min

Chemistry

Chemistry CBT, Electroplating, Ammonium Ion Bonding, and Antifreeze

Master complex chemical calculations and bonding theories with this practice quiz. This set focuses on Faraday's Law of Electrolysis (calculating the mass of Aluminium deposited by a 15A current) and Graham's Law of Diffusion (comparing diffusion times for SO₂ and H₂S). Explore the nature of chemical bonds, including dative (coordinate) covalent bonding in the ammonium ion (NH₄⁺) and electrovalent bonding in hydrated Copper (II) ions. Test your knowledge of industrial and organic chemistry, covering the use of Ethane-1,2-diol (Ethylene Glycol) as antifreeze, the reaction of ethanol with Phosphorous (V) chloride (PCl₅), and the hydration of alkenes to form alkanols. Finally, review gas behavior under high pressure and the use of starch iodide paper to detect Chlorine gas.

3 min

Physics

JAMB Physics Quiz – Waves, Optics, and Magnetism

Practice JAMB Physics questions on vibrating strings, lenses, magnetic fields, EMF, vapour pressure, and thermal expansion to boost your exam preparation.

3 min

CRS

JAMB Bible Studies CBT: Creation, Prophets & Jesus’ Life

Practice JAMB Bible Studies questions on creation, prophets, and key events in Jesus’ life. Ace your UTME CBT exams with instant grading and detailed explanations.

3 min

Physics

JAMB 2025 Physics Past Questions – Heat, Waves, Mechanics & Thermodynamics

Practice JAMB 2025 Physics past questions covering heat transfer, thermodynamics, waves, mechanics, and equilibrium. Test your understanding with real UTME-style questions.

3 min

Chemistry

Chemistry Practice: Solubility Calculations, Electrolysis & Gas Volumes

Enhance your exam preparation with this focused chemistry practice set. This quiz covers solubility calculations, specifically determining the solubility of Pb(NO₃)₂ in g/dm³. Explore gas stoichiometry by calculating the volume of unreacted oxygen when hydrogen is sparked with excess oxygen. Test your knowledge on electrolysis of dilute H₂SO₄, the identification of gases produced at the anode, and the position of metals in the electrochemical series. We also dive into organic chemistry, covering the fermentation process (converting starch to ethanol), the decolorization of bromine water and acidified KMnO₄ by unsaturated hydrocarbons, and the identification of metals that react with steam. Finally, review exothermic processes and chlorine compounds that act as both oxidizing and reducing agents.

3 min

Government

JAMB Government Quiz – Sovereignty, Legitimacy, and Nigerian Federalism

Practice JAMB Government questions on sovereignty, types of authority, political legitimacy, Nigerian state creation, republics, and international organizations.

3 min

Chemistry

Chemistry Practice: Homologous Series, Redox Reactions & Electrolysis

Evaluate your understanding of fundamental and applied chemistry with this practice set. This quiz covers the characteristics of a homologous series, including the relative molecular mass difference between successive members (CH₂). Explore the industrial chemistry of water purification using charcoal filter beds and the polymer structure of natural rubber (isoprene units). Test your knowledge on redox reactions, the kinetic theory explaining why gases expand when heated, and the composition of rain water as a mixture. Additionally, review environmental topics like natural air pollutants, the anode half-cell reaction for the electrolysis of ZnCl₂, the electronic configuration of Nitrogen, and the physical process of diffusion in solids (Gold and Silver bar interaction).

3 min

Biology

JAMB Biology Past Questions on Genetics, Ecology & Plant Biology

Test your JAMB Biology knowledge with this CBT practice test covering ABO blood antigens, aphotic zones, genetic variation, arthropod classification, night blindness, conservation organizations, evergreen trees, seed types, eye connective tissue, and the role of oxygen in seed germination. Build speed and exam confidence.

3 min

Chemistry

Chemistry Practice: Equilibrium, Faraday's Law, and Organic Isomers

Test your chemical logic and laboratory knowledge with this comprehensive practice set. This quiz explores the reaction between water and chlorine and the resulting acidic solution. Dive into physical chemistry with questions on salt preparation methods, the impact of temperature on endothermic equilibrium, and the intermolecular forces (Hydrogen bonding) dominant in ethanol. Challenge your quantitative skills by calculating the Coulombs of electricity required to deposit 6.11g of Silver ($Ag$). Additionally, we cover organic chemistry topics including isomers of C₂H₄Br₂, the chemical distinction between oils and fats, factors affecting the solubility of solids, and the characteristic color change of Potassium dichromate (K₂Cr₂O₇) in redox reactions.

3 min

Physics

JAMB Physics Quiz – Heat, Mechanics, and Waves

Practice JAMB Physics questions on heat transfer, mechanics, electricity, optics, and waves to strengthen your exam preparation.

3 min

Biology

JAMB Biology CBT Practice Test on Biochemistry, Plant & Animal Biology

Test your JAMB Biology knowledge with this CBT practice test covering enzymes, forest layers, epigeal germination, animal classification, disease-resistant plants, vertebrae structure, cell specialization, symbiotic relationships, and blood types.

3 min

Biology

JAMB Biology Past Questions on Cell Processes, Homeostasis & Ecology (CBT Practice)

Practice JAMB Biology past questions in this CBT quiz covering plasmolysis in plant cells, bryophyte structure, blood groups and cartilage types, homeostasis, vestigial traits, estuarine habitats, and the removal of old red blood cells. Improve exam speed and accuracy with instant results.

3 min

Physics

JAMB Physics Quiz – Electricity, Magnetism, and Mechanics

Practice JAMB Physics questions on electric circuits, photoelectric effect, mechanics, magnetic fields, and kinetic theory of gases to improve your exam performance.

3 min

English

JAMB English Past Questions – CBT Practice Test on Vocabulary & Comprehension

Sharpen your JAMB English skills with this CBT practice test covering sentence completion, rhyming words, meaningful gaps, comprehension, and antonyms. Build speed, accuracy, and confidence for your JAMB CBT exam.

3 min

Physics

JAMB Physics Quiz – Electricity, Waves, and Radioactivity

Practice JAMB Physics questions on electric fields, AC resonance, binding energy, radioactive decay, electromagnets, standing waves, and current calculations to boost your exam readiness.

3 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