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