Search SchoolNGR

Saturday, 03 October 2026
Register . Login

Economics Past Questions and Answers

Topic: Population

Jamb Economics Questions - Population

Question 31:
\(\begin{array}{c|c}
\text{Population(Million)} & \text{Food Production(Milion tonnes)} \\
50 & 220 \\
70 & 210 \\
90 & 225 \\
100 & 275 \\
\end{array}\)
In the data above, what is the optimum population in million?
  • A 50
  • B 70
  • C 90
  • D 100
View Answer & Explanation
Question 32:
The working population refers to?
  • A A population where the average age is falling
  • B The population within the '0 -14'age bracket
  • C The economically active segment of the population
  • D The dependent population
View Answer & Explanation
Question 33:
An accurate census is important to a country because it helps?
  • A In solving unemployment problem
  • B To ensure equitable population redistribution relative to natural resources
  • C In deciding on the creation of more local government
  • D In providing a second basis for formulating development policy
View Answer & Explanation
Question 34:
If 502.75 million tonnes of grains are consumed annually by a population of 88.5 million people, the per capita grains consumption will be?
  • A 6.00 tonnes
  • B 5.68 tonnes
  • C 0.60 ton
  • D 0.57 ton
View Answer & Explanation
Question 35:
The population of country X in 1990 was 35 million.
The births were 450,000 while it recorded 210,000 death. If in the year, its immigrants were 20,000 and 10,000 of its citizen left the country, calculate the total population of the country at the end of 1990.
  • A 24,250,000
  • B 25,350,000
  • C 34,750,000
  • D 35,250,000
View Answer & Explanation