2021 JAMB Economics Past Questions

Use the diagram below to answer the question that follow: The diagram represents a

1. A.hygrometer
2. B.Wind vane✓ Correct
3. C.Anemometer
4. D.rain gauge

The bond between silicon and germanium is

1. A.covalent✓ Correct
2. B.ionic
3. C.dative
4. D.electrovalent

Muhammadu Buhari served as Nigeria's military head of state during which period?

1. A.A. 1976-1979
2. B.B. 2007-2010✓ Correct
3. C.C. 1993-1998
4. D.D. 1983-1985

Ware bare dangane da jam'i a tambaya ta

1. A.A. Littafi✓ Correct
2. B.B. Katifa
3. C.C. Korama
4. D.D. Takarda

Economics problems arise in all societies because

1. A.the services of economists are not employed
2. B.resource are not in adequate supply✓ Correct
3. C.there is no proper planning
4. D.resources are mismanaged by leaders

__________ was a major factor that contributed to the rise of the Sokoto Caliphate.

1. A.A. Agricultural revolution.
2. B.B. Slave trade
3. C.C. European colonization✓ Correct
4. D.D. Islamic Jihad

In the diagram, the organs for attachments to the lining of the host's intestine are labelled

1. A.ii and iii✓ Correct
2. B.iii and iv
3. C.i and ii
4. D.i and iii

If there is no change in volume in a gaseous reaction, the pressure will

1. A.favour forward reaction
2. B.favour backward reaction
3. C.have no effect on equilibrium position
4. D.have effect on equilibrium position✓ Correct

Choose the option that best completes the sentence. Why do children _____ adults' conversations?

1. A.break up
2. B.break down
3. C.break into✓ Correct
4. D.break off

The most common form of migration experienced in countries of Tropical Africa is

1. A.urban-rural migration
2. B.rural-rural migration
3. C.urban-urban migration✓ Correct
4. D.rural-urban migration