Marginal product is…………. (a) Rate at which total production changes with change in variable input; (b) Rate at which total production changes with change in total cost; (c) Rate at which total production changes with change in fixed cost ; (d) None

Marginal product is…………. (a) Rate at which total production changes with change in variable input; (b) Rate at which total production changes with change in total cost; (c) Rate at which total production changes with change in fixed cost ; (d) None
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Answer :

(a) Rate at which total production changes with change in variable input; 
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Total cost is the arithmetic sum of (a) AFC and AVC ; (b) FC and Variable cost ; (c) Marginal cost and variable cost; (d) Sunk cost and fixed cost

Description : Total cost is the arithmetic sum of (a) AFC and AVC ; (b) FC and Variable cost ; (c) Marginal cost and variable cost; (d) Sunk cost and fixed cost

Last Answer : (b) FC and Variable cost ;

Total variable cost curve is explained by (a) Law of the diminishing marginal returns ; (b) The price of the variable inputs; (c) Production function ; (d) All the three

Description : Total variable cost curve is explained by (a) Law of the diminishing marginal returns ; (b) The price of the variable inputs; (c) Production function ; (d) All the three 

Last Answer : ; (d) All the three

If total production increases in the short run, the total cost will also…….. (a) Increase due to increase in fixed cost ; (b) Increase due to increase in variable cost (c) Increase due to increase in total cost ; (d) Remain constant

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Last Answer : (b) Increase due to increase in variable cost

Total profit of a firm in a perfect competitive market is – (a) Total revenue less total cost ; (b) Marginal revenue less marginal cost; (c) Total revenue less marginal cost ; (d) Total revenue less variable cost

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Last Answer : (a) Total revenue less total cost ;

Which of these costs will increase or decrease with increase in production (a) Marginal cost ; (b) Financial costs ; (c) Fixed costs ; (d) All the three

Description : Which of these costs will increase or decrease with increase in production (a) Marginal cost ; (b) Financial costs ; (c) Fixed costs ; (d) All the three 

Last Answer : (a) Marginal cost ;

Marginal cost is defined as……………………. (a) Change in total cost due to addition of one unit ; (b) Total cost divided by additional unit; (c) Total cost divided by total units produced ; (d) Total sales / Total production

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Last Answer : (a) Change in total cost due to addition of one unit ;

Law of returns to scale applies when……… (a) All inputs cost are variable ; (b) All input cost are fixed; (c) All cost are partly fixed and partly variable ; (d) None

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Last Answer : (a) All inputs cost are variable ;

Law of variable proportion applies……………. (a) When all inputs are variable ; (b) When all input are fixed ; (c) Some inputs are fixed and some are variable ; (d) All the three

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Marginal cost can be equal to Average variable cost when (a) Average variable cost is falling ; (b) Average variable cost is increasing; (c) Average variable cost is constant ; (d) Under any of the above situations

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Last Answer : (c) Average variable cost is constant ;

Variable cost is also known as (a) Incremental cost ; (b) Marginal cost ; (c) Differential cost ; (d) All the three

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Last Answer :  (d) All the three

If a firm shut down at a level when AVC > Price, the firm restricts its losses to (a) Total fixed cost ; (b) Average fixed cost ; (c) Variable cost ; (d) Average variable cost

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Last Answer : (a) Total fixed cost ;

The demand for a product is 25 units when the price is `10, however the demand rises to 26 when the price is reduced to `9.9 per unit. The marginal revenue from production and sale of additional unit from 25 to 26 is (a) `7.4 ; (b) `(16) ; (c) `10 ; (d) `257.6

Description : The demand for a product is 25 units when the price is `10, however the demand rises to 26 when the price is reduced to `9.9 per unit. The marginal revenue from production and sale of additional unit from 25 to 26 is (a) `7.4 ; (b) `(16) ; (c) `10 ; (d) `257.6

Last Answer : (a) `7.4 ;

In the long run price is governed by …………. (a) Cost of Production ; (b) Demand supply forces ; (c) Marginal utility ; (d) None

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The negatively sloped part of long run cost curve of a firm is due to (a) Increase in production due to specialization and division of labour; (b) Diseconomies of scale ; (c) Diminishing returns to scale ; (d) Marginal utility theory

Description : The negatively sloped part of long run cost curve of a firm is due to (a) Increase in production due to specialization and division of labour; (b) Diseconomies of scale ; (c) Diminishing returns to scale ; (d) Marginal utility theory

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The paradox of Diamond is more costly than water is explained by (a) Marginal utility concept ;(b) Scarcity ; (c) Relative cost of production ; (d) All the three

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A competitive firm maximizes its total profit when ……………… (a) Average cost equal average realization ; (b) Marginal cost equals Price; (d) Total revenue is the maximum ; (d) MR = AR

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Last Answer : (d) Total revenue is the maximum ;

A natural monopoly has declining – over large range of output (a) Long run average cost ; (b) Short run average cost ; (c) Long run total cost; (d) Long run marginal cost

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Last Answer : (a) Long run average cost ;

A firm faces the shut down situation when (a) Price is less than average variable cost ; (b) Price is more than the average variable cost (c) Price is equal to fixed cost ; (d) Price is more than the average fixed cost

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Last Answer : (a) Price is less than average variable cost ; 

In economic theory, in the short run all the cost are…………… (a) Fixed ; (b) Variable ; (c) Controllable ; (d) Semi variable

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In economics, in the long run all the cost…………. (a) Are fixed ; (b) Are variable ; (c) Except labour are variable ; (d) Are non controllable

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If a firms cost of raw material increases then (a) Market price of the final product will also increase (b) Equilibrium level of quantity also increases ; (c) Marginal cost curve will shift upward (d) Marginal cost curve will shift downward

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The law of diminishing (marginal) returns states that as more of a variable factor is added to a certain amount of a fixed factor, beyond some point: a. Total physical product begins to fall b. The marginal physical product rises c. The marginal physical product falls d. The average physical product falls

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The ideal level of operation for a pure monopoly firm is the level where (a) TR and STC curve are parallel to each other ; (b) TR = TC ; (c) TR = Total variable cost; (d) TR is less than STC

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The slope of total variable cost curve equals…………….. (a) AVC ; (b) MC ; (c) AC ; (d) MPP

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Last Answer : (b) MC ; 

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Last Answer : (a) Substitution effect ;

Increase in price of a product reduces the purchasing power as a result of which demand for a product goes up. This effect is known as (a) Substitution effect ; (b) Income effect ; (c) Diminishing marginal utility concept (d)Law of diminishing returns

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Last Answer : ; (b) Income effect ;

Marginal cost is computed as A. Prime cost + All Variable overheads B. Direct material + Direct labour + Direct Expenses + All variable overheads C. Total costs – All fixed overheads D. All of the above

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Last Answer : A. Prime cost + All Variable overheads

Which of the following statements are true? (a) Marginal costing is not an independent system of costing. (b) In marginal costing all elements of cost are divided into fixed and variable components. (c) In marginal costing fixed costs are treated as product cost. (d) Marginal costing is not a technique of cost analysis. A. A and B B. B and C C. A and D D. B and D

Description : Which of the following statements are true? (a) Marginal costing is not an independent system of costing. (b) In marginal costing all elements of cost are divided into fixed and variable components. (c) In marginal costing fixed ... cost analysis. A. A and B B. B and C C. A and D D. B and D

Last Answer : A. A and B

For a monopoly firm market demand curve is (a) Marginal revenue curve itself ; (b) Average Revenue curve itself ; (c) Marginal cost curve (d) None

Description : For a monopoly firm market demand curve is (a) Marginal revenue curve itself ; (b) Average Revenue curve itself ; (c) Marginal cost curve (d) None

Last Answer :  (b) Average Revenue curve itself ;

Which of the following statement is true (a) In perfect competition Average and Marginal revenue are identical (b) In perfect competition Average and Marginal cost are identical (c) In perfect competition Average price and Marginal cost are identical (d) In perfect competition only normal profit can be earned by a firm

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Marginal cost curve is (a) Positively sloped ; (b) Negatively sloped ; (c) Parallel to X axis ; (d) Parallel to Y axis

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Last Answer : (a) Positively sloped

The positively sloped part of long run cost curve of a firm is due to (a) Economies of scale ; (b) Diseconomies of scale; (c) Diminishing returns to scale ; (d) Marginal utility theory

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Last Answer : (b) Diseconomies of scale;

If a firms cost of raw material decreases then (a) Marginal cost curve will shift downward ; (b) Marginal cost curve will shift upward (c) Market price will go down ; (d) Market price will go up

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Last Answer : (a) Marginal cost curve will shift downward ;

According to traditional approach the factor responsible for operation of downward slope of demand curve are (a) Change in number of consumers ; (b) Law of decreasing marginal utility (c) Alternative uses of goods ; (d) All the three

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Fixed cost is a cost: (a) Which changes in total in proportion to changes in output (b) which is partly fixed and partly variable in relation to output (c) Which do not change in total during a given period despise changes in output (d) which remains same for each unit of output

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Last Answer : (c) Which do not change in total during a given period despise changes in output

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Description : Higher PPC curve indicates (a) More production of both the things with increase in technology or factor inputs supply; (b) More production of one at the expense of other; (c) More production of ... of other with increase in technology or factor input supply ; (d) Less than full employment situation

Last Answer : (a) More production of both the things with increase in technology or factor inputs supply; 

Which of these items are excluded in the computation of National Income under value added method? (a) Own acquired fixed assets by the Government enterprises, Govt. and household; (b) Production for self-consumption ; (c) Imputed rent for own occupied house ; (d) All the three

Description : Which of these items are excluded in the computation of National Income under value added method? (a) Own acquired fixed assets by the Government enterprises, Govt. and household; (b) Production for self-consumption ; (c) Imputed rent for own occupied house ; (d) All the three

Last Answer : (d) All the three

According to law of demand (a) Higher the price higher the production of the product (b) Higher the price lower the cost of production (c) Lower the price higher the demand for the product (d) Higher price higher the quantity the more the consumer demand

Description : According to law of demand (a) Higher the price higher the production of the product (b) Higher the price lower the cost of production (c) Lower the price higher the demand for the product (d) Higher price higher the quantity the more the consumer demand

Last Answer : (c) Lower the price higher the demand for the product 

The quantity that an individual supplier is prepared to supply over a period of time is a function of (a) Price of the product ; (b) Cost of production of the product ; (c) Both ; (d) None

Description : The quantity that an individual supplier is prepared to supply over a period of time is a function of (a) Price of the product ; (b) Cost of production of the product ; (c) Both ; (d) None

Last Answer : ; (c) Both ;

According to law of supply ……….. (a) Higher the price higher the production of the product; (b) Higher the price lower the cost of production ; (c) Lower the price lower the demand for the product; (d) Higher the price higher the quantity the seller is prepared to supply in market

Description : According to law of supply ……….. (a) Higher the price higher the production of the product; (b) Higher the price lower the cost of production ; (c) Lower the price lower the demand for the product; (d) Higher the price higher the quantity the seller is prepared to supply in market

Last Answer : (d) Higher the price higher the quantity the seller is prepared to supply in market 

Which of the following is not a factor in market supply of a product (a) Cost of production ; (b) Number of buyers ; (c) Market price of the product; (d) Price of related products

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Last Answer : (b) Number of buyers ;

Select the odd one (a) Price of the product ; (b) Cost of production ; (c) No. of suppliers ; (d) St. duties

Description : Select the odd one (a) Price of the product ; (b) Cost of production ; (c) No. of suppliers ; (d) St. duties

Last Answer : (a) Price of the product

Which of the following is not a factor is market supply of product (a) Cost of production ; (b) Number of buyers ; (c) Market price of the product ; (d) Price of related products

Description : Which of the following is not a factor is market supply of product (a) Cost of production ; (b) Number of buyers ; (c) Market price of the product ; (d) Price of related products

Last Answer :  (b) Number of buyers 

Which of the following issue relates to micro-economics (a) Impact of crude price hike on inflation (b) Impact of change in bank rate on bank saving and investment (c) Impact of Information technology on economic growth (d) Impact of shortage of wheat production on wheat prices

Description : Which of the following issue relates to micro-economics (a) Impact of crude price hike on inflation (b) Impact of change in bank rate on bank saving and investment (c) Impact of Information technology on economic growth (d) Impact of shortage of wheat production on wheat prices

Last Answer : (d) Impact of shortage of wheat production on wheat prices 

Disguised unemployment refers to the situation when (a) Marginal Productivity of the surplus workers is zero (b) Marginal productivity of the surplus workers is less than average productivity (c) Marginal productivity of the surplus workers is falling sharply (d) Marginal productivity of the surplus workers is falling sharply

Description : Disguised unemployment refers to the situation when (a) Marginal Productivity of the surplus workers is zero (b) Marginal productivity of the surplus workers is less than average productivity ( ... surplus workers is falling sharply (d) Marginal productivity of the surplus workers is falling sharply

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Average Revenue of a monopolist firm is (a) Always more than the Marginal revenue ; (b) Always less than the Marginal revenue; (c) Equal to marginal revenue ; (d) Any of the above three possible

Description : Average Revenue of a monopolist firm is (a) Always more than the Marginal revenue ; (b) Always less than the Marginal revenue; (c) Equal to marginal revenue ; (d) Any of the above three possible

Last Answer : (a) Always more than the Marginal revenue ;

If in question No. 286 the price is reduced to `9 But the demand goes to 26 units what is the marginal revenue from sale of 26th unit (a) `7.4 ; (b) `(-16) ; (c) `16 ; (d) `257.4

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In the short run, diminishing marginal returns is implied by (a) Rising MC ; (b) Falling MC ; (c) Rising AVC ; (d) Constant TC

Description : In the short run, diminishing marginal returns is implied by (a) Rising MC ; (b) Falling MC ; (c) Rising AVC ; (d) Constant TC

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Disguised unemployment means (a) Unemployment in agriculture ; (b) Unemployment due to recession ;(c) Unemployment due to downturn in business activity ; (d) Marginal Productivity of Labor (MPL) is zero.

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