Sss2 Economics 3rd Term Exam 2024/25
  • 1. Find the mean of the following numbers: 2, 8, 10, 12, 8 and 20
A) 20
B) 10
C) 5
D) 8
  • 2. Find the mode of the following numbers   25, 25, 30,   60, 51,   20, 25,   30 and 40.
A) 20
B) 40
C) 30
D) 25
  • 3. … is the average of a series of figures or value.
A) median
B) mode
C) range
D) mean
  • 4. Arithmetic mean can also be prepared for … data.
A) single
B) grouped
C) ungroup
D) all of the above
  • 5. A demand schedule is____
A) the market demand
B) the quantity of goods the consumer is prepared to buy
C) a table showing the consumer demand in order of importance
D) a table showing the relationship between price and quantity demanded of a commodity
  • 6. The price of a commodity is determined by the___
A) Interaction of demand and supply
B) supplier
C) quantity of goods supplied
D) quantity of goods demanded
  • 7. ____ is the average of variable obtained in a study?
A) Deviation
B) Arithmetic mean
C) Standard deviation
D) Standard mean
  • 8. £ means ____
A) Summation
B) So
C) Sum plus
D) Some many
  • 9. ___ is the number that appears most in any given distribution
A) Mode
B) Mean
C) Middle
D) Median
  • 10. ____is the middle number in any given distribution
A) Median
B) Mean
C) Arithmetic mean
D) Mode
  • 11. Find the mode of the given sets. 10,20,39,30,49,20,50,40,39,20,10,39,49,39.
A) 40
B) 10
C) 39
D) 20
  • 12. ____is the square root of the variance?
A) Standard deviation
B) Mean deviation
C) Range
D) Variance
  • 13. Measure of dispersion is also called____
A) Measure of variation
B) Measure of range
C) Measure of location
D) Measure of deviation
  • 14. ___ is the data difference between the highest and lowest values in the data.
A) Mode
B) Range
C) Mean
D) Median
  • 15. Utility simply means___
A) Demand and supply
B) Satisfaction
C) Obey
D) Interest
  • 16. One of these is not a concept of utility.
A) Marginal utility
B) Total utility
C) Average utility
D) Form utility
  • 17. One of these is not a type of utility?
A) Form utility
B) Time utility
C) Average utility
D) Place utility
  • 18. MU means
A) Marginal utility
B) Mean unit
C) Marginal unit
D) Mean utility
  • 19. One of these is not a type of elasticity of demand.
A) Price elasticity of demand
B) Income elasticity of demand
C) Perfectly elastic demand
D) Cross elasticity of demand
  • 20. Supply is ___ if a little change in the price of a commodity or cost of production brings about a more than proportional change in the quantity supplied?
A) Inelastic supply
B) Supply perfect
C) Elastic supply
D) Zero supply
  • 21. Perfectly inelastic is also called ____
A) Greater than one elasticity
B) Zero elasticity
C) None
D) Infinity elasticity
  • 22. Unity elasticity is also called ____
A) Zero elasticity
B) Infinite elasticity
C) Elastic elasticity
D) Unitary elasticity
  • 23. ... … is the satisfaction that a consumer derives from consuming a commodity at any given time.
A) total utility
B) none of the above
C) utility
D) marginal utility
  • 24. Which of the following is not a set of measure of central tendency?
A) mode and median
B) mode and mean
C) mean and percentile
D) mean and median
  • 25. The formula for calculating marginal utility are……
A) none of the above
B) Change in total utility / change in consumption
C) TU = AUX Qty consumed
D) total utility / quantity consumed
  • 26. One of the factors determining price elasticity of demand for a commodity is the ____
A) availability of close substitute
B) government policy
C) price of other commodities
D) number of producers
  • 27. If the elasticity of demand for a commodity is less than one, demand is ___
A) infinitely elastic
B) zero elastic
C) unitary elastic
D) inelastic
  • 28. All the following factors will cause a change in demand except___
A) the consumer’s taste
B) the consumer’s income
C) change in the color of the commodity
D) a change in population size
  • 29. The theory of consumer behavior is based on all the following assumptions except that the_____
A) consumer is assumed irrational
B) consumer has budget constraint
C) consumer taste remain constant
D) consumer aims at maximizing his utility
  • 30. The difference between demand and wants is in___
A) significance of the commodity
B) ability to pay for the commodity
C) desire for the commodity
D) economic value of the commodity
  • 31. A demand curve parallel to the Y-axis indicates _____
A) fairly elastic demand
B) perfectly elastic demand
C) perfectly inelastic demand
D) fairly inelastic demand
  • 32. Price elasticity of supply can be incuenced by the following factors EXCEPT ____
A) nature of the  product
B) time period
C) cost of production
D) size of consumer’s income
  • 33. The amount of satisfaction obtained from the consumption of a commodity at a particular time is called ____
A) place utility
B) total utility
C) form utility
D) time utility
  • 34. A change in supply implies______
A) shift in the supply curve to the left or to the right
B) movement along the supply curve
C) shift in supply curve to the left only
D) decrease in price and quantity supplied
  • 35. Elasticity of demand can be measured or calculated by using the co-efficient of ……………
A) supply
B) time
C) demand
D) price
  • 36. The marginal revenue curve of a monopolist is____
A) parallel to the quantity axis
B) downward sloping from left to right
C) downward sloping from right to left
D) upward sloping from right to left
  • 37. When all factor inputs are doubled, the production possibility curve will_____
A) remain in its former position
B) shift from left to right
C) shift from right to left
D) shift from left to right and return to its original position
  • 38. The shape of the average cost (AC) curve shows • that as production increases___
A) average cost decreases and then increases
B) marginal cost steadily increases
C) average cost increases
D) total cost decrease
  • 39. Dividing total variable cost by quantity of output commo gives____
A) Variable Cost (VC)
B) Total Fixed Cost (TFC)
C) Total Cost (TC)
D) Average Variable Cost (AVC)
  • 40. Which of the following markets determines its own price or output?
A) Monopoly market
B) Perfect market
C) Common market
D) Commodity market
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