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4

In case of perfect competition, TR curve rises at a:

A. Constant rate

B. Decreasing rate

C. Increasing rate

D. None of the above

Correct Answer :

A. Constant rate


The TR curve in perfect competition increases at constant rate b/c price remains constant at given period and when we get total revenue(TR) by multiplying each unit of output by price(p) then each next unit shows equal increase in TR. Because of rising at a constant rate , the slope of TR curve is also constant in perfect competition}

Related Questions

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4

The Law of Diminishing Marginal Returns can be explained in terms of:

A. Economies and diseconomies of production

B. Indivisibility of factors

C. Fixity of supply of land

D. Variable factor productivity

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4

Moving down along a linear demand curve:

A. Demand becomes less elastic

B. Elasticity does not change

C. Demand has unitary elasticity

D. Demand becomes more elastic

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4

Some farm land can be used to produce either corn or soybeans. If the demand for corn increases then:

A. The demand for soybeans should increase

B. The supply of soybeans should increase

C. The demand for soybeans should decrease

D. The supply of soybeans should decrease

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4

A country is advised to devalue (reduce external value of) its currency only when its exports face:

A. Inelastic demand in foreign markets

B. Elastic demand in foreign markets

C. Unit elastic demand in foreign markets

D. None of the above

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4

Consumers Surplus can also be defined as:

A. Extra price benefits

B. Shortage of quantity

C. Surplus of quantity

D. Difference between actual price and potential price

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4

When total product (TP) is maximum:

A. MP is negative

B. MP is infinite

C. MP is zero

D. None of the above

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4

The games which played by players again and again are called:

A. Repeated games

B. Cooperative games

C. Non-cooperative games

D. Constant games

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4

Repetition of a game (Repeated Game):

A. Yields the same outcome over and over

B. Can result in behavior that is different from what it would be if the game were played once

C. Is not possible

D. Makes cooperative games into noncooperative games

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4

The Law of Equi-Marginal Utility states:

A.

B. per income rupee

C.

D.

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4

If a good is an inferior good then an increase in incomes of the consumers will:

A. Increase demand for the good

B. Increase supply of the good

C. Reduce the equilibrium price of the good

D. None of the above

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4

The modern cost curves are based upon the idea of:

A. Fixed capacity

B. Specific capacity

C. Excess capacity

D. Reserve capacity

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4

Price discrimination occurs when:

A. Different prices are charged to different consumers for homogenous products

B. Same prices are charged for differentiated products

C. Different prices are charged for homogenous goods for successive units to the same customer

D. Any of the above condition is present

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4

A dominant strategy can best be described as:

A. A strategy taken by a dominant firm

B. A strategy taken by a firm in order to dominate its rivals

C. A strategy that is optimal for a player no matter an opponent does

D. A strategy that leaves every player in a game better off

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4

An indifference curve normally slopes downward from:

A. Left to right

B. Right to left

C. Both of them

D. None of them

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4

In case of income effect, the level of consumers satisfaction rises when:

A. Income rises

B. Income falls

C. Sales rises

D. Price falls

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4

When SAC curve rises, SMC curve lies its:

A. Below

B. Above

C. Equal level

D. None of the above

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4

According to Marginalists, the price of any commodity is determined by:

A. Marginal usefulness

B. Marginal cost

C. Both of them

D. None of them

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4

Excess capacity is not found under:

A. Monopoly

B. Monopolistic competition

C. Perfect competition

D. Oligopoly

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4

The monopolist who is producing the same output from two (or more than two) plants is concerned with:

A. Single-plant monopolist

B. Multi-plant monopolist

C. Two-plant monopolist

D. Some-plant monopolist

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4

If as a result of a decrease in price, total outlay (expenditures) on a commodity increases, its price-elasticity of demand is:

A. Perfectly elastic (infinitely elastic)

B. Relatively elastic (greater than one elasticity)

C. Unit elastic

D. Relatively inelastic (less than one elasticity)

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4

Engel curves shows that:

A. How commoditys consumption rate differs at various levels of price

B. How commoditys consumption rate differs at various levels of satisfaction

C. How commoditys consumption rate differs at various levels of income

D. How commoditys consumption rate differs at various levels of taxes

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4

Price leadership is associated with:

A. Collusive oligopoly

B. Non-collusive oligopoly

C. Cartel

D. Perfect competition

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4

The water diamond paradox was firstly resolved with the help of:

A. Labor theory of value

B. Individual theory of value

C. Producer theory of value

D. Consumer theory of value

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4

Which of the following statement is wrong?

A. A utility function refers to a particular individual and reflects the tastes of that individual

B. When the tastes of an individual changes, his utility function changes(shifts)

C. Different individuals usually have different tastes and thus have different utility functions

D. Different individuals have same tastes and thus have the same utility function

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4

By scarcity the economist means that all goods are scarce relative the peoples:

A. Desire for them

B. Purchases

C. Production

D. Consumption

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4

In case the two commodities are complements, cross elasticity will be:

A. Positive

B. Unitary

C. Negative

D. Infinite

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4

Identify the author of The Principles of political Economy and Taxation:

A. Alfred Marshal

B. J.S.Mill

C. David Ricardo

D. A.C.Pigou

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4

In collusive olligopoly, the firms may make:

A. Open agreements

B. Secret agreements

C. Both a and b

D. None of the above

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4

In sweezy model (kinked demand curve model), the role of MC curve:

A. Can be ignored

B. Cannot be ignored

C. Partially be ignored

D. None of the above

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4

The market demand for any commodity is the:

A. Average requirement for it in any given place

B. Amount of it wanted at any given price

C. Amount that people would like to buy during a period at different prices

D. Quantity needed to maintain a given standard of living