JAMB Mathematics Past Questions & CBT Practice

The following are examples of a true fruit, except

1. A.mango
2. B.oil palm
3. C.orange✓ Correct
4. D.pineapple

Choose the option nearest in meaning to the word or phrase in italics This case is within the jurisdiction of the council

1. A.record
2. B.prohibition
3. C.authority
4. D.finance✓ Correct

When a colour-blind man marries a carrier woman. What is the probability of their offspring being colour blind?

1. A.25%
2. B.50%✓ Correct
3. C.75%
4. D.100%

Choose the option that has the same consonant sound as the one represented by the letter underlined. guitar

1. A.judge
2. B.rogue✓ Correct
3. C.jam
4. D.strange

What type of flooring is usually used for indoor basketball courts?

1. A.A. Asphalt
2. B.B. Hardwood
3. C.C. Grass
4. D.D. Carpet✓ Correct

Organic components of the soil include all the following except_______

1. A.Micro organisms
2. B.Humus✓ Correct
3. C.Rock pedestal
4. D.Animal remains

Choose the option nearest in meaning to the underlined word or phrase. The first round of the tournament was a doddle.

1. A.Exasperating.
2. B.Easy.
3. C.Balanced.
4. D.Dodgy.✓ Correct

Consider the diagram below which shows a demand curve (d).   Total expenditure on a commodity is represented by the area TUVW. Consumer's surplus is represented by___________

1. A.The area VWX
2. B.The area XTUV
3. C.\(\frac {XW} {XT}\)✓ Correct
4. D.\(\frac {TU} {UV}\)

The heat of formation of ethene, C$_2$H$_4$ is 50 kJmol$^{-1}$, and that of ethane, C$_2$H$_6$ is -82kJmol$^{-1}$. Calculate the heat evolved in the process: C$_2$H$_4$ + H$_2$ $\to$ C$_2$H$_6$

1. A.-122kJ
2. B.-132kJ✓ Correct
3. C.-88kJ
4. D.-60kJ

Who did Bepo sell his car to as he planned to relocate?

1. A.His best friend
2. B.His landlord
3. C.The school's accountant✓ Correct
4. D.Mrs Grace Apeh