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WorksheetsECO THEORY OF DEMAND AND SUPPLY
Total questions: 90
Worksheet time: 48mins
The desire to have some good or service and the ability to pay for it
supply
equilibrium
demand
quantity demanded
Which of these best describes the law of demand?
if prices go up, quantity demanded will fall and if prices go down, quantity demanded will go up
if prices go up, quantity demanded will also go up and if prices go down, quantity demanded will also go down
there is no law of demand, each situation is unique and demand and prices cannot be predicted
prices will go up for certain goods when quantity demanded goes up and vice versa
A change in the price of a good causes people to buy more or less of an item. This best describes the concept of
the demand curve
change in quantity demanded
change in demand
elasticity
Elasticity refers to
how producers of goods and services react to price changes
how consumers of goods and services react to price changes
how far a supply of scarce goods can be stretched
how often the price of a good or service changes when quantity demanded changes
Water has seen an increase in demand 8% this summer, while the price has decreased 12%
1.5 inelastic
1.5 elastic
.67 inelastic
.67 elastic
Wheat has seen a decrease in demand of 5%, while the price has increased 7%
1.4 inelastic
1.4 elastic
.71 inelastic
.71 elastic
According to the Law of Demand, when prices drop...
demand will also drop
demand will increase
quantity demanded is unchanged
supply increases
The more money that a person makes, the more they are willing to spend..
diminishing marginal utility
substitute effect
total revenue
income effect
The more of a product that you consume, the less satisfaction the consumer enjoys..
income effect
diminishing marginal utility
demand elasticity
purchasing power
As prices for a product decrease, demand for a product should increase..
diminishing marginal utility
elasticity
income effect
law of demand
A product may be amazing, but unless consumers are __ and __ to purchase it, it's not in demand.
willing
wishing
able
planning
When prices rise for a particular product, consumers will purchase lower-priced similar items..
income effect
substitute effect
diminishing marginal utility
law of demand
The basic problem of economics is ___.. we just don't have the resources to take care of ALL of our wants/needs!
opportunity cost
diminishing marginal utility
purchasing power
scarcity
A product may be amazing, but unless people can actually afford it, it's not really in deman.
True
False
An oil refinery fire could cause the price of gas to __
increase
decrease
stabilize
fluctuate wildly
The shape of the Budget Line is ....
upward sloping
vertical straight line
downward sloping
all of these
All the bundles on the budget line cost....
more than consumer's income
less than consumer's income
exactly equal to consumer's income
All the above
Budget Line is represented by
(p1x1) + (p2x2) = M
(p1x1) + (p2x2) ≤ M
(p1x1) + (p2x2) >M
The slope of Budget line is given by
1) relative price
2) absolute price
3) -(Px/Py)
4) both option (1) &( 3)
Slope of Budget line is a
neutral value
positive value
ngative value
none of the above
If price of good 2 is Rs.20 and price of good 1 is Rs.10.Income of the consumer is Rs.100. What is Horizontal intercept ?
(a)
If the price of good 1 is Rs.20 and price of good 2 is Rs.5, the slope of budget line is (a)
Any point below the budget line represents a bundle which costs less than consumer's income
False
True
None of these
If price of good 1 is Rs.8,Price of good 2 is Rs.5 and Consumer's income is Rs.40,write Budget Line Equation
(a)
If P1 =4, P2 =5 and M=20, Find Vertical Intercept.
(a)
WHEN TU FALLS , MU IS
POSITIVE
ZERO
NEGATIVE
NON OF ABOVE
As more of a good is consumed, Total Utility
increases
decreases
remains the same
becomes negative and then turns positive
The first four apples Joan consumes have total utility of 15, 27, 37, and 45 respectively. What is the marginal utility of the 4th apple ?
124 units of utility
45 units of utility
11.25 units of utility
8 units of utility
In a given time period, a person consumes more and more of a good and enjoys each additional unit less and is willing to pay less for it, because of:
diminishing returns
diminishing marginal product
diminishing marginal utility
increasing marginal utility
What is utility?
Satisfaction
Fulfill of demand
Expected from goods
None are above
Utility is
Objective
Subjective
Both a and b
None of the above
The shape of an indifference curve is normally
Convex to the origin
Concave to the origin
Horizontal
Vertical
The consumption bundles that are available to the consumer depends on
Colour and shape
Price and income
Income and quality
Land of the above
The equation of budget line is
PX+P1x1=M
M=PoXo+Px
P1x1+P2x2=M
Y=MX+C
The demand for these goods increases as income increases
Inferior goods
Giffen goods
Normal goods
None of the above
A vertical demand curve is
Perfectly elastic
Perfectly inelastic
Unitary elastic
None of the above
Ordinal utility analysis expresses utility in
Numbers
Returns
Ranks
Awards
What satisfying capacity of a commodity is-----------
(a)
Tu Indifference curves never---------- each other
(a)
As income increases the demand curve for normal goods shift towards------
(a)
The demand for a good moves in the--------- the direction of its price
(a)
Method of adding two individual demand curve is called--------
(a)
What is budget line
What do you mean by indifference curve
State the law of demand
What is diminishing marginal utility theory
The lack of enough resources to produce everything people want is what economic problem?
allocation
productivity
scarcity
What is the importance of economic decision making when scarcity is a factor?
decisions are made by the majority
each choice has an opportunity cost
decisions provide access to more resources
What would a command economy do to address the problem of economic scarcity?
providing temporary unemployment benefits
encouraging private investment to increase production
rationing limited resources to meet state needs
Why do economic systems evaluate what, how, and for whom goods are produced?
because of unlimited wants and limited resources
because supply and demand are unreliable
the inequality in the distribution of resources
When an automobile manufacturer builds more of its top selling model, the company is responding to?
what to produce
how to produce
who to produce for
What is not a factor of production needed for industralization?
capital
labor
entrepeneurs
profit
What is the relationship between labor and capital?
entrepreneurs use capital and labor to make goods
capital is the result of competition between laborers
capital determines the number of laborers
deciding to go to the movies versus studying is an example of
comparative advantage
income effect
opportunity cost
what do consumers do?
balance supply and demand
meet government production goals
purchase goods and services
The amount of a good or service that consumers are willing to buy at a particular price is defined as
quantity demanded
final product
personal savings
% Change in Price% Change in Demand
What does this fraction represent?
opportunity cost
elasticity of demand
supply and demand
When demand is less than supply, the market
has a surplus
is in equilibrium
has a shortage
An increase in suppliers will lead to
higher supply and higher prices
lower supply and lower prices
higher supply and lower prices
Supply is shifted by all but:
price
cost
technology
expectations
What happens to supply when the price of resources goes up?
decrease in demand
decrease in supply
increase in supply
How do global interactions affect the domestic economy?
foreign trade removes money from the flow
foreign trade doesn't affect the flow
foreign trade adds money from the flow
if taxes increase, what happens to circular flow?
business wages increase
labor available to businesses decreases
money available to businesses decreases
Which government action would likely increase the flow of money from households to businesses?
increase in interest rates
expansion of public services
reduction of personal income tax
the main factor that causes a change in supply
price
style
taxes
regulations
besides price, supply can shift due to factors that are known as --
price of resources
determinants of supply
demand
competition
When the gov't pays money to businesses, usually to encourage them to produce a certain product..
taxes
regulations
competition
subsidies
Businesses pay the gov't, which helps pay for gov't services- but can lead to higher prices for their products
subsidies
cost of production
regulations
taxes
The gov't sets rules on how businesses must be run, which can also affect the cost of production.
taxes
regulations
competition
subsidies
If determinants of supply lead to an increased level of production, the supply curve will shift
downward
to the right
to the left
directly upward
The cost of production includes the price of resources. If resources become more expensive, what will happen to supply levels?
increase
decrease
remain the same
come to a complete stop
Which government tool can cause changes in supply levels and force the supply curve to shift?
taxes
subsidies
regulations
all of these
If a slight price increase leads to an increase of production, then that supply is considered __
inelastic
elastic
The motivation for ALL companies to be successful..
save the world
feed the children
social justice
profit
Once a business has paid all of its costs, the money left over is ___
revenue
profit
supply
tax
When prices rise, supply levels will also increase. If prices drop, supply will also fall.
law of supply
law of demand
determinant of supply
cost of production
Which of these would be figured in to the cost of production? (choose all that apply)
wages
natural resources
utilities
insurance
