Demand Supply and Equilibrium MCQ
Class 12
Revision Worksheet
Topic Demand, Supply and
Equilibrium Price
Multiple Choice Questions
Name __________________________
Class ________________
Teacher Name _____________________
Q1 The following might influence
the demand for a good. Which would not cause a shift in the
demand curve for the product?
A. a change in the price of a
complement
B. a change in the price of the
good itself
C. a change in the price of a
substitute
D. a change in consumers’ incomes
Q2 A fall
in the price of online music downloads from sites such as iTunes and growing
popularity for services such as Wynk results in a fall in the demand for music
CDs. This result implies thatthese products are
A. Are
in joint demand
B. Are
in joint supply
C. Are
produced by business involved in a cartel
D. Are
substitute products
Q3 A
major determinant of demand in one particular market would be
A. the
technique of production
B. the
number of sellers in the market
C. the
incomes of buyers in that market
D. the
cost of raw materials
Q4
Which of the following will result in a shift in the demand curve for
motorcycles?
A. a
subsidy paid to producers of motorcycles
B.
higher raw material and component prices in the production of motorcycles
C.
falling petrol and diesel prices
D.
higher motorcycle prices
Q5
Which of the following would shift the supply curve for housing in Pitam Pura
to the right?
A. an
increase in mortgage interest rates
B. the
release of more land for housing development in the suburbs around Pitam Pura
C. an
increase in the cost of construction materials
D. an
increase in speculative demand for properties in Pitam Pura
Q6
Unfavourable climatic conditions in the major fruit-growing areas in Spain are
most likely to lead to
A. an
increase in demand for fruit and increased prices
B. an
increase in supply of fruit and decreased prices
C. a
decrease in demand for fruit and decreased prices
D. a
decrease in supply of fruit and increased prices
Q7 The
law of demand is that there is an [A]__________ relationship between the price
of a good
and
demand. As prices fall we see an [B]__________ of demand. If price rises there
should be
a
[C]___________ of demand
Q8
Substitutes are goods in [A]___________ demand and act as replacements for
another product
Q9 Oil
is a substitute for coal. If the price of oil increases, then
A. the
demand curve for coal will shift to the right
B. the
quantity of coal demanded will decline
C. the
supply curve for coal will shift to the right
D. the
equilibrium price and quantity of coal will not change
Q10
Suppose the government reduces subsidies paid to dairy farmers. The most likely
effect on the
price
of dairy products would be
A. an
increase as there would be a decrease in the supply of milk
B. a
decrease as there would be a decrease in demand for milk
C. an
increase as there would be an increase in demand for milk
D. a
decrease as there would be an increase in the supply of milk
Q11 As
a result of a substantial increase in wages paid to carpenters, we would expect
that the price
of new
houses would
A.
decrease as there would be an increase in the supply of new housing due to
higher
production
costs
B.
increase as there would be a decrease in the supply of new housing due to
higher production
costs
C.
increase as there would be an increase in the demand for new housing across the
community
D.
decrease as there would be a decrease in the demand for new housing across the
Community
Q12 Assume
that coal is a normal good. If the price of coal increases and the quantity
sold increases, which of the following is consistent with these observations?
A. The
demand curve for coal is upward sloping
B. New
regulations are imposed on the coal mining industry
C. The
price of oil increased, oil and coal being substitutes
D. New
machinery made coal mining more efficient
Q13 The
diagrams show how a shift in demand for good X results in a shift in the demand
for good Y.
Which
of the following pairs of goods is most likely to be represented by good X and
good Y?
A.
Coca-Cola and Pepsi-Cola
B. The
Times of India and The Hindustan newspapers
C. Rail
travel and air travel
D.
iPads and software applications (apps)
Q14 As
consumers have become more concerned about the amount of saturated fat in their
diet, the
demand
for fresh chicken has increased whilst the demand for fried chicken nuggets has
fallen.
The
result of this is likely to be
A. A
rise in the market price of fried chicken nuggets
B. An
increase in the quantity supplied of fried chicken nuggets
C. A decrease
in the quantity supplied of fresh chicken
D. A
rise in the market price of fresh chicken
Q15 An
increase in the price of fresh vegetables will most likely result from
A. an
increase in the price of a complementary product
B. a
decrease in the price of a substitute product
C. a
decrease in the price of fertilisers used in vegetable growing
D.
flooding affecting farmers during the harvesting season
Q16 The
diagram shows the demand and supply curves for bricks. Which one of the
following might
explain
the shift in the supply curve from Rs 1 to Rs 2?
A. A
fall in the demand for new homes
B. A
rise in the cost of materials used in making bricks
C. A
fall in mortgage interest rates
D. A
government subsidy to brick producers
Q17
The
diagram shows the market supply and demand for wine. The rightward shift in the
supply
curve
for wine might have been caused by
A. A
fall in the rate of value added tax applied to wine producers
B. A
fall in demand for wine
C. The
creation of a cartel among wine producers designed to maximise profits
D. A
rise in the wages of people employed by wine vineyards
Q18 The diagram shows
the market demand curve for tomatoes. Assuming OP1 to be the original
equilibrium price, a decrease in price to OP2 could have been
caused by a decrease in
A. the productivity of workers employed by tomato producers
B. the price of substitutes for tomatoes
C. the tax on employing workers in the tomato industry
D. real incomes in the economy (assume tomatoes are a normal
good)
Q19 The
diagram shows the market for asparagus. The initial equilibrium position is
indicated by point X.
Following
a successful advertising campaign for asparagus and a sustained period of rain
which
damaged
the asparagus crop, what would be the new equilibrium point (A, B, C or D)?
A. A
B. B
C. C
D. D
Q20 The
diagram shows the demand for and supply of flights to the United Arab Emirates
(UAE) from
the
India
The
government raises taxes on flights out of the United Kingdom, whilst a
recession affects the
demand
for business and tourist flights. (Both business and tourist travel are assumed
to be
normal
goods)
If the
initial equilibrium point is X, which of the following points, A, B, C, D shows
the likely new
equilibrium
point for the flights?
A. A
B. B
C. C
D. D
Answer
Key
Q1
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Q2
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Q3
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Q4
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Q5
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Q6
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Q7
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Q8
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Q9
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Q10
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Q11
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Q12
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Q13
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Q14
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Q15
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Q16
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Q17
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Q18
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Q19
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Q20
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Score Card
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suggestions, queries, feedback and discussion do feel to connect me
Pankaj
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#pankajbhanwani@gmail.com
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@Pankaj Bhanwani
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