JAMB Quizzes

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

Biology

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

Practice JAMB Biology past questions in this CBT quiz covering cell structure and ribosome function, DNA and genetics, human physiological variation, and ecological habitats like seaweeds and barnacles. Improve exam speed and accuracy with instant results.

3 min

Biology

CBT Practice Test on Genetics, Plant & Animal Biology

Prepare for JAMB Biology with this CBT practice test covering diffusion, genetic variation, plant vs. animal cell differences, breathing roots, insectivorous plants, forensic tracing, termite castes, nephridia, and joint cartilage protection. Test your knowledge and boost exam readiness.

3 min

Government

JAMB Government Past Questions on Nigerian Political Systems & Human Rights (UTME)

Revise with JAMB Government past questions covering Nigerian political systems, unitary and federal states, traditional governance, human rights, and ECOWAS. Ideal for UTME exam preparation and focused revision.

3 min

English

CBT Practice Test on Antonyms & Sentence Completion

Enhance your JAMB English skills with this CBT practice test covering sentence completion, antonyms, idiomatic expressions, and grammar in context. Build accuracy, speed, and confidence for your JAMB CBT exam.

3 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

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

Biology

JAMB Biology Past Questions on Evolution & Fossils (CBT Practice)

Practice JAMB Biology past questions in this CBT quiz covering evolution, fossil records, plant and animal evolutionary sequences, rudimentary organs, and evolutionary theory. Boost speed and exam confidence with instant results.

3 min

Government

JAMB Government Past Questions Quiz (Nigeria & African Organizations)

Practice real JAMB Government past questions covering Nigerian government, African organizations, and civic education. Designed for JAMB candidates preparing for UTME with exam-focused questions and answers.

3 min

Physics

JAMB Physics Quiz – Electricity, Heat, and Optics

Practice JAMB Physics questions on electric fields, heat transfer, waves, optics, and thermal expansion to improve your exam performance.

3 min

Physics

JAMB Physics Quiz – Electricity, Optics, and Mechanics

Practice JAMB Physics questions on electricity, circuits, optics, mechanics, and semiconductors to improve your exam performance.

3 min

Biology

JAMB 2024 Biology Past Questions – Quiz 1

Practice JAMB 2024 Biology past questions in CBT format with real exam questions from the 2024 JAMB examination. This quiz covers topics such as germination, ecology, circulation, blood components, adaptation, and ecological relationships. Ideal for candidates preparing for JAMB Biology using accurate, year-specific questions.

2 min

Government

AMB Government Past Questions on State, Power & International Organizations (UTME)

Practice JAMB Government past questions covering power and authority, origin of the state, Nigerian political history, the United Nations, and African Union. Perfect for UTME candidates doing focused exam revision.

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

CRS

JAMB CRS Practice Questions: Joseph, Kings & Prophets (CBT Test)

Practice JAMB Christian Religious Studies questions on Joseph’s life, Israelite kings, prophets, and major biblical events. Designed for CBT exams with accurate answers and exam-focused coverage.

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

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

Government

JAMB Government Past Questions: Voting, Federalism & International Relations (UTME)

Prepare for UTME with this JAMB Government quiz covering voting rights, Nigerian federal legislature, impeachment, judicial precedent, UN Security Council, African Union principles, and federalism. Ideal for exam-focused revision and top scores.

3 min

Chemistry

JAMB Chemistry Practice: Gases, Electronegativity & Electrolysis

Test your mastery of inorganic and physical chemistry with this practice set. This quiz covers the upward displacement of air for gas collection, flame tests (which gas burns blue?), and periodic trends like the most electronegative elements. It also includes a technical challenge on Faraday's Law to calculate the coulombs required to deposit silver (Ag = 108 g/mol), and a review of electronic configurations for ions like Na⁺. Perfect for students mastering the blast furnace process and organic acid hydrolysis of disaccharides like maltose.

3 min