JAMB Quizzes

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

Government

JAMB Government Past Questions: Nigerian Judiciary, Federalism & Independence History (UTME)

Prepare for UTME with this JAMB Government quiz covering written constitutions, Nigerian judges at the ICJ, OAU membership, judiciary powers, ECOWAS, indirect rule, and Nigeria’s independence milestones. Perfect for exam-focused revision and top scores.

3 min

Biology

JAMB 2024 Biology Past Questions – Quiz 4

Practice JAMB 2024 Biology past questions in CBT format with real exam questions from the 2024 JAMB examination. This quiz covers topics such as adaptations in arid land, social insects, kidney structure, nerve impulse transmission, mutation, body temperature regulation, cell differentiation, and biological molecules. Ideal for candidates preparing for JAMB Biology with accurate, year-specific questions.

2 min

Chemistry

Chemistry Practice: Isomers, Gas Drying Agents & Hybridization

Test your chemical knowledge with this targeted practice set. This quiz covers structural isomerism in alkanes (butane, $C_4H_{10}$) and alkenes (but-1-ene), alongside the sp³ hybridization of carbon in methane. Explore inorganic chemistry through the classification of neutral nitrogen oxides (like $N_2O$ and $NO$) and the selection of appropriate drying agents for Hydrogen gas, such as anhydrous calcium chloride or silica gel. We also analyze the specific conditions affecting the equilibrium constant (Kc), the use of soft iron for screening magnetic fields, and the unique properties of chlorine compounds that function as both oxidizing and reducing agents (disproportionation).

3 min

Biology

JAMB Biology Past Questions on Evolution & Plant Classification (CBT)

JAMB biology past questions quiz focusing on evolution and plant classification. Practice CBT questions on the evolutionary advancement of mammals, whale flippers vs. fish fins, and the differences between bryophytes and flowering plants.

3 min

Physics

JAMB 2025 Physics Past Questions – Optics, Capacitors, Waves & Motion

Practice JAMB 2025 Physics past questions covering optics, capacitors, gas laws, waves, sound, and motion. Test your readiness with real UTME-style questions.

2 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

CRS

JAMB Bible Studies CBT: Noah, Patriarchs & Exodus Events

Practice JAMB Bible Studies CBT questions on Noah’s flood, Jacob and Joseph, Exodus events, and key Bible figures. Perfect for UTME exam preparation.

3 min

CRS

JAMB CRS Practice Questions: Patriarchs, Judges & Kings (CBT Test)

Prepare for JAMB Christian Religious Studies with CBT practice questions on patriarchs, judges, prophets, and kings of Israel. Covers key Bible events and figures commonly tested in JAMB.

3 min

Chemistry

JAMB Chemistry CBT, Atomic Shells, Metal Ores, and Transition Metals

Challenge your chemistry knowledge with this advanced practice set. This quiz covers molar calculations for hydrogen ions in diprotic acids (H₂SO₄) and the dehydration of sucrose (C₁₂H₂₂O₁₁) to determine carbon yield. Explore thermochemical equations, specifically calculating the heat change of a reaction using standard heats of formation for SO₂ and SO₃. We also dive into atomic theory with the maximum electron capacity of the N shell, the physical properties of transition metals, and the identification of aluminium ores like bauxite. Finally, master IUPAC nomenclature for aliphatic amines and the characteristics of deliquescent solids that form aqueous solutions upon atmospheric exposure.

3 min

Biology

JAMB Biology CBT Practice Test on Plant Processes, Ecology & Cell Biology

Prepare for JAMB Biology with this CBT practice test covering abscission, Nigerian national parks, wind measurement, termite castes and communication, lizard territory, paternity testing, vacuole membranes, plant edaphic factors, and prokaryotic cells.

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

JAMB Chemistry CBT: Chemical Bonding, Hydrated Salts, and Organic Synthesis

Test your chemistry expertise with this practice set covering essential inorganic and organic concepts. This quiz includes stoichiometric calculations for the volume of CO₂ produced at s.t.p. during the thermal decomposition of sodium hydrogen trioxocarbonate (IV). Explore the physical properties of salts, specifically the phenomenon of efflorescence where hydrated salts become anhydrous. We also cover chemical bonding, including electron transfer and the dative (coordinate) bond in the hydroxonium ion (H₃O⁺). Review industrial and laboratory reactions such as the thermal decomposition of potassium nitrate (KNO₃), the decolourisation of acidified KMnO₄, and methods to synthesize alkanols from alkenes. Finally, master naming conventions with the IUPAC name of C₆H₅OH.

3 min

Government

JAMB Government Past Questions: Nigerian Military, Judiciary & Pre-Colonial Politics (UTME)

Sharpen your UTME preparation with this JAMB Government practice quiz covering local government reforms, military coups, the judiciary, legislature, indirect rule, and Yoruba pre-colonial governance. Ideal for focused revision and exam success.

3 min

Physics

JAMB Physics Quiz – Heat, Waves, and Electricity

Practice JAMB Physics questions on heat transfer, nuclear energy, sound waves, optics, thermometers, circuits, resonance, and centre of gravity to strengthen your exam preparation.

3 min

Chemistry

JAMB Chemistry Practice Quiz: Alkanols, Gases, Electrochemistry & Equilibrium

Practice JAMB Chemistry questions on alkanols, salts and hydrolysis, gases, electroplating, chemical equilibrium, separation techniques, and hybridization. This free CBT-style quiz is strictly designed for JAMB exam preparation.

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

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

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

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