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Economics Past Questions and Answers

Topic: The law of variable proportion

Jamb Economics Questions - The law of variable proportion

Question 1:
The shape of the production possibility frontier is determined by the_________
  • A Law of returns to scale
  • B Law of diminishing returns
  • C Factors of productions
  • D Technology
View Answer & Explanation
Question 2:
Which of the following persons is engaged in "Secondary Production"?
I - a bricklayer
II - an automobile assembly-line worker
III - an accountant
IV - a cinema projectionist
  • A I only
  • B I, II
  • C II, III
  • D I, II, III, IV
View Answer & Explanation
Question 3:
From the diagram shown, the optional point of production is_____________?
  • A R
  • B T
  • C S
  • D U
View Answer & Explanation
Question 4:
The production within domestic territory of a country is called the _____
  • A Net national product
  • B Gross domestic product
  • C Net income
  • D Disposable income
View Answer & Explanation
Question 5:
If additional unit of a variable factor input causes a fall in the marginal product, this implies that
  • A Total product starts declining
  • B Average product has become zero
  • C Diminishing returns has set in
  • D Increasing returns is operating
View Answer & Explanation