JAMB Quizzes

Biology

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

Practice JAMB Biology past questions in this CBT quiz covering cell structure and function, DNA and genetics, human and insect physiology, and evolutionary theories like use and disuse. Improve exam speed, accuracy, and confidence with instant results.

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

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

Government

JAMB Government Past Questions on Sovereignty & Political Systems (UTME Practice)

Revise with JAMB Government past questions focused on sovereignty, political authority, forms of government, Nigerian history, and African Union leadership. Ideal for UTME candidates preparing for JAMB exams.

3 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

Biology

JAMB Biology Past Questions on Ecology and Nervous System Functions

Practice JAMB Biology past questions with random CBT quizzes covering ecosystem competition, bird and plant adaptations, sucrose chemistry, water pollutants, and the brain’s control of involuntary actions. Enhance accuracy, speed, and exam readiness with instant results.

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

Biology

JAMB Biology Past Questions on Nutrition, Physiology & Ecology

Test your JAMB Biology knowledge with this CBT practice test covering social insects, prokaryotic cells, nutrient absorption, alkaloids, minerals for red blood cells, extracellular digestion, Nigerian national parks, body temperature regulation, fish vibration sense, and animal aestivation. Sharpen speed and exam confidence.

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

JAMB Chemistry CBT Practice: Perfume Making, Catalysts & Bonds

Test your chemistry knowledge with this advanced practice set. This quiz explores the bonding in oxonium ions and naphthalene molecules, as well as the behavior of catalysts in chemical reactions. Challenge yourself with STP calculations to find the relative molecular mass of gases and identify which hydrocarbons undergo both addition and substitution reactions. We also cover practical laboratory chemistry, including the use of charcoal in water treatment, the production of perfumes, and the reaction of ammonia to produce dense white fumes. Perfect for students reviewing equilibrium constant (Kc) factors and the purity of natural water sources.

3 min

Biology

JAMB 2024 Biology Past Questions – Quiz 5

Practice JAMB 2024 Biology past questions in CBT format with real exam questions from the 2024 JAMB examination. This quiz covers topics such as evolution, diffusion, mutation, homeostasis, enzymes, animal classification, and insectivorous plants. Ideal for candidates preparing for JAMB Biology who want focused, year-specific practice and exam-ready revision.

2 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

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

Physics

JAMB Physics Quiz – Radioactivity, Optics, and Waves

Practice JAMB Physics questions on artificial radioactivity, mirrors, simple harmonic motion, photoelectric effect, and electromagnetic waves to boost your exam readiness.

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

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

English

JAMB English Past Questions – Spelling & Comprehension

Boost your JAMB English skills with this CBT practice test on correct spelling, sentence interpretation, idioms, and gap filling. Enhance speed, accuracy, and exam confidence.

3 min

Physics

JAMB Physics Quiz – Electricity, Mechanics, and Waves

Practice JAMB Physics questions on electricity, mechanics, waves, and optics to boost your exam readiness and problem-solving skills.

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

Government

JAMB Government Past Questions on Constitution, Politics & International Bodies (UTME)

Practice JAMB Government past questions covering rule of law, constitutions, pressure groups, Nigerian political systems, ECOWAS, and the United Nations. Designed for UTME candidates focused on smart exam revision.

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