Jamb cbt 2025 Mathematics Likely Questions and Answers

While I cannot provide exact questions for the 2025 JAMB exam, I can offer a comprehensive list of sample questions and answers based on past JAMB patterns and frequently tested topics. These questions cover key subjects like English Language, Mathematics, Physics, Chemistry, Biology, Economics, and Government. Use these to practice and prepare effectively.

English Language (20 Questions)

Question: Choose the word that is nearest in meaning to “Benevolent.”
- A) Malevolent
- B) Kind
- C) Generous
- D) Friendly
  Answer: B) Kind
Question: Identify the sentence with the correct punctuation.
- A) “What are you doing?”
- B) “What are you doing”.
- C) “What are you doing!”
- D) “What are you doing,”
  Answer: A) “What are you doing?”
Question: Which word is the odd one out?
- A) Apple
- B) Orange
- C) Mango
- D) Potato
  Answer: D) Potato
Question: Choose the correct option to fill in the blank: “She ____ to the market every day.”
- A) go
- B) goes
- C) going
- D) gone
  Answer: B) goes
Question: What is the plural form of “child”?
- A) Childs
- B) Children
- C) Childes
- D) Childen
  Answer: B) Children
Question: Identify the word that is stressed on the second syllable.
- A) CONduct
- B) conDUCT
- C) CONtest
- D) CONtent
  Answer: B) conDUCT
Question: What is the synonym of “Courage”?
- A) Fear
- B) Bravery
- C) Timidity
- D) Cowardice
  Answer: B) Bravery
Question: Choose the correct sentence.
- A) She don’t like apples.
- B) She doesn’t likes apples.
- C) She doesn’t like apples.
- D) She don’t likes apples.
  Answer: C) She doesn’t like apples.
Question: What is the past tense of “run”?
- A) Ran
- B) Runned
- C) Running
- D) Runs
  Answer: A) Ran
Question: Which of the following is a preposition?
- A) Quickly
- B) Under
- C) Jump
- D) Happy
  Answer: B) Under

Mathematics (20 Questions)

Question: Solve for $x$ in the equation $2 x + 5 = 15$ .
- A) 5
- B) 10
- C) 7.5
- D) 6
  Answer: A) 5
Question: What is the value of $64$ ?
- A) 4
- B) 8
- C) 16
- D) 32
  Answer: B) 8
Question: Simplify $4 3 + 2 1$ .
- A) $4 5$
- B) $6 4$
- C) $8 3$
- D) $3 2$
  Answer: A) $4 5$
Question: What is the area of a rectangle with length 10 cm and width 5 cm?
- A) 15 cm²
- B) 50 cm²
- C) 30 cm²
- D) 25 cm²
  Answer: B) 50 cm²
Question: If $y = 3 x + 2$ , what is the value of $y$ when $x = 4$ ?
- A) 10
- B) 14
- C) 12
- D) 16
  Answer: B) 14
Question: What is the value of $5!$ (5 factorial)?
- A) 120
- B) 60
- C) 20
- D) 10
  Answer: A) 120
Question: Solve for $x$ in the equation $x^{2} - 9 = 0$ .
- A) 3
- B) -3
- C) ±3
- D) 9
  Answer: C) ±3
Question: What is the probability of getting a head when a coin is tossed once?
- A) $2 1$
- B) $4 1$
- C) $3 1$
- D) $3 2$
  Answer: A) $2 1$
Question: What is the value of $log_{10} 100$ ?
- A) 1
- B) 2
- C) 10
- D) 100
  Answer: B) 2
Question: What is the perimeter of a square with a side length of 7 cm?
- A) 14 cm
- B) 21 cm
- C) 28 cm
- D) 49 cm
  Answer: C) 28 cm

Physics (20 Questions)

Question: What is the SI unit of force?
- A) Joule
- B) Newton
- C) Watt
- D) Pascal
  Answer: B) Newton
Question: A car accelerates uniformly from rest to a velocity of 20 m/s in 5 seconds. What is its acceleration?
- A) 2 m/s²
- B) 4 m/s²
- C) 5 m/s²
- D) 10 m/s²
  Answer: B) 4 m/s²
Question: What is the formula for calculating work done?
- A) Force × Distance
- B) Mass × Acceleration
- C) Power × Time
- D) Velocity × Time
  Answer: A) Force × Distance
Question: What is the speed of light in a vacuum?
- A) $3 \times 1 0^{8} m / s$
- B) $3 \times 1 0^{6} m / s$
- C) $3 \times 1 0^{5} m / s$
- D) $3 \times 1 0^{3} m / s$
  Answer: A) $3 \times 1 0^{8} m / s$
Question: What is the unit of electric current?
- A) Volt
- B) Ampere
- C) Ohm
- D) Watt
  Answer: B) Ampere
Question: What is the law of reflection?
- A) Angle of incidence = Angle of reflection
- B) Angle of incidence > Angle of reflection
- C) Angle of incidence < Angle of reflection
- D) None of the above
  Answer: A) Angle of incidence = Angle of reflection
Question: What is the formula for calculating power?
- A) Work ÷ Time
- B) Force × Distance
- C) Mass × Acceleration
- D) Voltage × Current
  Answer: A) Work ÷ Time
Question: What is the unit of energy?
- A) Joule
- B) Newton
- C) Watt
- D) Pascal
  Answer: A) Joule
Question: What is the formula for Ohm’s Law?
- A) $V = I R$
- B) $P = I V$
- C) $F = ma$
- D) $W = F d$
  Answer: A) $V = I R$
Question: What is the unit of frequency?
- A) Hertz
- B) Joule
- C) Newton
- D) Watt
  Answer: A) Hertz

Chemistry (20 Questions)

Question: What is the atomic number of oxygen?
- A) 6
- B) 8
- C) 10
- D) 16
  Answer: B) 8
Question: Which of the following is a halogen?
- A) Sodium
- B) Chlorine
- C) Calcium
- D) Magnesium
  Answer: B) Chlorine
Question: What is the chemical formula for water?
- A) $H_{2} O$
- B) $C O_{2}$
- C) $N a Cl$
- D) $O_{2}$
  Answer: A) $H_{2} O$
Question: What is the pH of a neutral solution?
- A) 7
- B) 1
- C) 14
- D) 0
  Answer: A) 7
Question: What is the formula for sulfuric acid?
- A) $H_{2} S O_{4}$
- B) $H Cl$
- C) $H N O_{3}$
- D) $N a O H$
  Answer: A) $H_{2} S O_{4}$
Question: What is the valency of carbon?
- A) 2
- B) 4
- C) 6
- D) 8
  Answer: B) 4
Question: What is the chemical symbol for gold?
- A) Ag
- B) Au
- C) Fe
- D) Cu
  Answer: B) Au
Question: What is the process of converting a solid directly to a gas called?
- A) Sublimation
- B) Evaporation
- C) Condensation
- D) Melting
  Answer: A) Sublimation
Question: What is the formula for methane?
- A) $C H_{4}$
- B) $C_{2} H_{6}$
- C) $C O_{2}$
- D) $H_{2} O$
  Answer: A) $C H_{4}$
Question: What is the atomic mass of hydrogen?
- A) 1
- B) 2
- C) 3
- D) 4
  Answer: A) 1

Biology (20 Questions)

Question: Which organ is responsible for filtering blood in humans?
- A) Liver
- B) Kidney
- C) Heart
- D) Lungs
  Answer: B) Kidney
Question: What is the primary function of chlorophyll in plants?
- A) Absorb water
- B) Absorb sunlight for photosynthesis
- C) Transport nutrients
- D) Support the plant structure
  Answer: B) Absorb sunlight for photosynthesis
Question: What is the largest organ in the human body?
- A) Liver
- B) Skin
- C) Heart
- D) Brain
  Answer: B) Skin
Question: What is the function of red blood cells?
- A) Fight infection
- B) Transport oxygen
- C) Digest food
- D) Produce hormones
  Answer: B) Transport oxygen
Question: What is the process by which plants make their food called?
- A) Respiration
- B) Photosynthesis
- C) Transpiration
- D) Digestion
  Answer: B) Photosynthesis
Question: What is the smallest unit of life?
- A) Cell
- B) Tissue
- C) Organ
- D) Molecule
  Answer: A) Cell
Question: What is the function of the nucleus in a cell?
- A) Control cell activities
- B) Produce energy
- C) Transport materials
- D) Store water
  Answer: A) Control cell activities
Question: What is the name of the process by which cells divide?
- A) Mitosis
- B) Meiosis
- C) Photosynthesis
- D) Respiration
  Answer: A) Mitosis
Question: What is the function of the respiratory system?
- A) Transport oxygen
- B) Digest food
- C) Exchange gases
- D) Filter blood
  Answer: C) Exchange gases
Question: What is the name of the pigment that gives plants their green color?
- A) Chlorophyll
- B) Carotene
- C) Xanthophyll
- D) Anthocyanin
  Answer: A) Chlorophyll

Economics (20 Questions)

Question: What is the primary function of money?
- A) Store of value
- B) Medium of exchange
- C) Unit of account
- D) All of the above
  Answer: D) All of the above
Question: What is the law of demand?
- A) As price increases, demand decreases
- B) As price decreases, demand decreases
- C) As price increases, demand increases
- D) None of the above
  Answer: A) As price increases, demand decreases
Question: What is the main factor of production?
- A) Land
- B) Labor
- C) Capital
- D) All of the above
  Answer: D) All of the above
Question: What is inflation?
- A) A decrease in the general price level
- B) An increase in the general price level
- C) A decrease in the money supply
- D) An increase in the money supply
  Answer: B) An increase in the general price level
Question: What is the formula for calculating GDP?
- A) Consumption + Investment + Government Spending + Net Exports
- B) Consumption + Investment + Government Spending
- C) Consumption + Investment
- D) Consumption + Government Spending
  Answer: A) Consumption + Investment + Government Spending + Net Exports
Question: What is the role of the central bank in an economy?
- A) Control inflation
- B) Regulate commercial banks
- C) Issue currency
- D) All of the above
  Answer: D) All of the above
Question: What is the opportunity cost of a decision?
- A) The monetary cost of the decision
- B) The next best alternative forgone
- C) The total cost of the decision
- D) None of the above
  Answer: B) The next best alternative forgone
Question: What is a budget deficit?
- A) When government spending exceeds revenue
- B) When government revenue exceeds spending
- C) When exports exceed imports
- D) When imports exceed exports
  Answer: A) When government spending exceeds revenue
Question: What is the law of supply?
- A) As price increases, supply increases
- B) As price decreases, supply increases
- C) As price increases, supply decreases
- D) None of the above
  Answer: A) As price increases, supply increases
Question: What is the main goal of a firm?
- A) Maximize profit
- B) Maximize revenue
- C) Minimize cost
- D) Maximize output
  Answer: A) Maximize profit

Government (20 Questions)

Question: What is the primary function of the legislature?
- A) Enforce laws
- B) Interpret laws
- C) Make laws
- D) Execute laws
  Answer: C) Make laws
Question: Which of the following is a feature of a federal system of government?
- A) Centralization of power
- B) Division of power between central and regional governments
- C) Concentration of power in one arm of government
- D) None of the above
  Answer: B) Division of power between central and regional governments
Question: What is the rule of law?
- A) Supremacy of the law over everyone
- B) Supremacy of the government over the law
- C) Supremacy of the judiciary over the legislature
- D) None of the above
  Answer: A) Supremacy of the law over everyone
Question: What is the main function of the executive arm of government?
- A) Make laws
- B) Enforce laws
- C) Interpret laws
- D) Amend laws
  Answer: B) Enforce laws
Question: What is a constitution?
- A) A set of fundamental principles governing a state
- B) A set of laws made by the legislature
- C) A set of judicial decisions
- D) None of the above
  Answer: A) A set of fundamental principles governing a state
Question: What is the main function of the judiciary?
- A) Make laws
- B) Enforce laws
- C) Interpret laws
- D) Amend laws
  Answer: C) Interpret laws
Question: What is the main function of the executive arm of government?
- A) Make laws
- B) Enforce laws
- C) Interpret laws
- D) Amend laws
  Answer: B) Enforce laws
Question: What is the main function of the legislature?
- A) Make laws
- B) Enforce laws
- C) Interpret laws
- D) Amend laws
  Answer: A) Make laws
Question: What is the main function of the judiciary?
- A) Make laws
- B) Enforce laws
- C) Interpret laws
- D) Amend laws
  Answer: C) Interpret laws
Question: What is the main function of the executive arm of government?
- A) Make laws
- B) Enforce laws
- C) Interpret laws
- D) Amend laws
  Answer: B) Enforce laws

How to Access More Questions

JAMB Past Questions: Purchase or download past question papers from reputable sources.
JAMB CBT Practice Platforms: Use online platforms like Myschool, Pass.ng, or JAMB CBT apps for practice.
Study Groups: Join study groups to discuss and solve questions with peers.

Final Note

Consistent practice and understanding of concepts are key to excelling in JAMB. Focus on your weak areas, and don’t forget to take mock exams to simulate the real test environment. Good luck!