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