If total utility is maximum at a point, then marginal utility is - (1) positive (2) zero (3) negative (4) positive but decreasing

If total utility is maximum at a point, then marginal utility is - (1) positive (2) zero (3) negative (4) positive but decreasing
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(2) zero Explanation: Marginal utility of a good or service is the gain (or loss) from an increase (or decrease) in the consumption of that good or service. As the rate of commodity acquisition increases, marginal utility decreases. If commodity consumption continues to rise, marginal utility at some point falls to zero, reaching maximum total utility. Further increase in consumption of units of commodities causes marginal utility to become negative; this signifies dissatisfaction.
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If total utility is maximum at a point, then marginal utility is (1) positive (2) zero (3) negative (4) positive but decreasing

Description : If total utility is maximum at a point, then marginal utility is (1) positive (2) zero (3) negative (4) positive but decreasing

Last Answer : zero

When marginal utility is zero, the total utility is - (1) Minimum (2) Increasing (3) Maximum (4) Decreasing

Description : When marginal utility is zero, the total utility is - (1) Minimum (2) Increasing (3) Maximum (4) Decreasing

Last Answer : (3) Maximum Explanation: Marginal utility measures the extra utility (or satisfaction) from consuming an additional unit of a product. Total utility is the total satisfaction from the consumption of the ... in total satisfaction from the consumption of that unit. So the total unit is at maximum.

When marginal utility is zero, the total utility is (1) Minimum (2) Increasing (3) Maximum (4) Decreasing

Description : When marginal utility is zero, the total utility is (1) Minimum (2) Increasing (3) Maximum (4) Decreasing

Last Answer : Maximum

firm's marginal revenue A.is always negative B.can be positive C.is always positive D.is zero at point at which the total revenue is maximum

Description : firm's marginal revenue A.is always negative B.can be positive C.is always positive D.is zero at point at which the total revenue is maximum

Last Answer : D.is zero at point at which the total revenue is maximum

Total utility is maximum, when (a) marginal utility is maximum (b) marginal utility is zero © marginal utility increases (d) average utility is maximum

Description : Total utility is maximum, when (a) marginal utility is maximum (b) marginal utility is zero © marginal utility increases (d) average utility is maximum

Last Answer : (b) marginal utility is zero

When total product remains constant the marginal product will be a. Zero b. Negative c. Positive d. Constant

Description : When total product remains constant the marginal product will be a. Zero b. Negative c. Positive d. Constant

Last Answer : a. Zero

Consumer gets maximum satisfaction at the point where - (1) Marginal Utility = Price (2) Marginal Utility > Price (3) Marginal Utility < Price (4) Marginal Cost = Price

Description : Consumer gets maximum satisfaction at the point where - (1) Marginal Utility = Price (2) Marginal Utility > Price (3) Marginal Utility < Price (4) Marginal Cost = Price

Last Answer : (1) Marginal Utility = Price Explanation: As per the law of diminishing marginal utility, the utility of each successive unit goes on diminishing as more and more units of a commodity are consumed. A ... for it. In this way, the consumer will get the maximum satisfaction and will be in equilibrium.

Consumer gets maximum satisfaction at the point where (1) Marginal Utility = Price (2) Marginal Utility > Price (3) Marginal Utility < Price (4) Marginal Cost = Price

Description : Consumer gets maximum satisfaction at the point where (1) Marginal Utility = Price (2) Marginal Utility > Price (3) Marginal Utility < Price (4) Marginal Cost = Price

Last Answer : Marginal Utility = Price

The total utility from 9 units of commodity x is 20 and from 10 units is 15. Calculate the marginal utility from 10th unit. (1) 0.5 (3) 5 (2) -0.5 (4) -5

Description : The total utility from 9 units of commodity x is 20 and from 10 units is 15. Calculate the marginal utility from 10th unit. (1) 0.5 (3) 5 (2) -0.5 (4) -5

Last Answer : (4) -5 Explanation: Marginal Utility = Change in Total Utility / Change in number of Units consumed. The first component of the formula is to calculate the change in total utility. The second component of the marginal utility formula is the change in the number of units that have been consumed.

Diamonds are priced higher than water because : (1) they are sold by selected firms with monopolistic powers. (2) their marginal utility to buyers is higher than that of water. (3) their total utility to buyers is higher than that of water. (4) consumers do not buy them at lower prices.

Description : Diamonds are priced higher than water because : (1) they are sold by selected firms with monopolistic powers. (2) their marginal utility to buyers is higher than that of water. (3) their total utility to buyers is higher than that of water. (4) consumers do not buy them at lower prices.

Last Answer : (2) their marginal utility to buyers is higher than that of water. Explanation: The water diamond paradox or puzzle was a mystery of Adam Smith who observed that the price of diamonds was much higher ... is very high and so consumers are willing to pay higher prices for diamond, than for water.

The law of diminishing marginal utility is most useful for explaining the (a) Law of supply (b) Law of demand © Shape of production possibility curve (d) curvature of total cost curve

Description : The law of diminishing marginal utility is most useful for explaining the (a) Law of supply (b) Law of demand © Shape of production possibility curve (d) curvature of total cost curve

Last Answer : (b) Law of demand

The total utility from 9 units of commodity x is 20 and from 10 units is 15. Calculate the marginal utility from 10th unit. (1) 0.5 (2) –0.5 (3) 5 (4) –5

Description : The total utility from 9 units of commodity x is 20 and from 10 units is 15. Calculate the marginal utility from 10th unit. (1) 0.5 (2) –0.5 (3) 5 (4) –5

Last Answer : –5

Diamonds are priced higher than water because : (1) they are sold by selected firms with monopolistic powers. (2) their marginal utility to buyers is higher than that of water. (3) their total utility to buyers is higher than that of water. (4) consumers do not buy them at lower prices.

Description : Diamonds are priced higher than water because : (1) they are sold by selected firms with monopolistic powers. (2) their marginal utility to buyers is higher than that of water. (3) their total utility to buyers is higher than that of water. (4) consumers do not buy them at lower prices.

Last Answer :  their marginal utility to buyers is higher than that of water.

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

Description : 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

Last Answer : (d) All the three

A constant potential difference is applied across the plates of a parallel-plate capacitor. Neglecting any edge effects, the electric field inside the capacitor is: w) constant x) varying as one over r squared y) decreasing as one moves from the positive to the negative plate z) zero

Description : A constant potential difference is applied across the plates of a parallel-plate capacitor. Neglecting any edge effects, the electric field inside the capacitor is: w) constant x) varying as one over r squared y) decreasing as one moves from the positive to the negative plate z) zero

Last Answer : ANSWER: W -- CONSTANT

Which of the following concepts are most closely associated with J.M. Keynes? (1) Control of money supply (2) Marginal utility theory (3) Indifference curve analysis (4) Marginal efficiency of captial

Description : Which of the following concepts are most closely associated with J.M. Keynes? (1) Control of money supply (2) Marginal utility theory (3) Indifference curve analysis (4) Marginal efficiency of captial

Last Answer : (4) Marginal efficiency of captial Explanation: The marginal efficiency of capital (MEC) is that rate of discount which would equate the price of a fixed capital asset with its present discounted ... given by the returns expected from the capital asset during its life Just equal its supply price

The Marginal Utility Curve slopes downward from left to right indicating - (1) A direct relationship between marginal utility and the stock of commodity (2) A constant relationship between marginal utility and the stock of commodity (3) A proportionate relation-ship between marginal utility and the stock of commodity (4) An inverse relationship between marginal utility and the stock of commodity

Description : The Marginal Utility Curve slopes downward from left to right indicating - (1) A direct relationship between marginal utility and the stock of commodity (2) A constant relationship between marginal ... stock of commodity (4) An inverse relationship between marginal utility and the stock of commodity

Last Answer : (4) An inverse relationship between marginal utility and the stock of commodity Explanation: The Marginal Utility Curve is a curve illustrating the relation between the marginal utility obtained from ... marginal (additional) benefit to the consumer falls; hence consumers are prepared to pay less.

Law of diminishing marginal utility is based on the assumption that a. Tastes change over time b. Consumption is continuous c. Different units of goods consumed are homogeneous Of these statements: A.Only a is true B.a and c are true C.b and c are true D.All are true

Description : Law of diminishing marginal utility is based on the assumption that a. Tastes change over time b. Consumption is continuous c. Different units of goods consumed are homogeneous Of these statements: A.Only a is true B.a and c are true C.b and c are true D.All are true

Last Answer : D.All are true

Put into chronological order on the basis of development: l. Law of demand 2. Law of indifference 3. Law of diminishing marginal utility 4. Revealed preference curve 5. Indifference curve A.1 3 4 2 5 B.1 5 3 4 2 C.1 3 2 5 4D.1 2 3 4 5

Description : Put into chronological order on the basis of development: l. Law of demand 2. Law of indifference 3. Law of diminishing marginal utility 4. Revealed preference curve 5. Indifference curve A.1 3 4 2 5 B.1 5 3 4 2 C.1 3 2 5 4 D.1 2 3 4 5

Last Answer : C.1 3 2 5 4

Demand curve can be derived from the law of diminishlng marginal utility on which of the following assumptions? (i) Utility can be measured in quantitative terms (ii) Utility of money is constant Of these statements: A.Only (i) is true B.Both (i) and (ii) are true C.Only (ii) is true D.Neither (i) nor (ii) is true

Description : Demand curve can be derived from the law of diminishlng marginal utility on which of the following assumptions? (i) Utility can be measured in quantitative terms (ii) Utility of money is constant Of these statements: A.Only ... ) and (ii) are true C.Only (ii) is true D.Neither (i) nor (ii) is true

Last Answer : B.Both (i) and (ii) are true

Which of the following concepts are most closely associated with J.M. Keynes ? (1) Control of money supply (2) Marginal utility theory (3) Indifference curve analysis (4) Marginal efficiency of captial

Description : Which of the following concepts are most closely associated with J.M. Keynes ? (1) Control of money supply (2) Marginal utility theory (3) Indifference curve analysis (4) Marginal efficiency of captial

Last Answer : Marginal efficiency of captial

The Marginal Utility Curve slopes downward from left to right indicating (1) A direct relationship between marginal utility and the stock of commodity (2) A constant relationship between marginal utility and the stock of commodity (3) A proportionate relationship between marginal utility and the stock of commodity (4) An inverse relationship between marginal utility and the stock of commodity

Description : The Marginal Utility Curve slopes downward from left to right indicating (1) A direct relationship between marginal utility and the stock of commodity (2) A constant relationship between marginal ... stock of commodity (4) An inverse relationship between marginal utility and the stock of commodity

Last Answer : An inverse relationship between marginal utility and the stock of commodity

If total product is at its maximum then: (AP= Average product) (MP= Marginal product) (1) AF = 0 (2) AP < 0 (3) MP = 0 (4) AP = MP = 0

Description : If total product is at its maximum then: (AP= Average product) (MP= Marginal product) (1) AF = 0 (2) AP < 0 (3) MP = 0 (4) AP = MP = 0

Last Answer : (3) MP = 0 Explanation: Total product (TP) is the total output a production unit can produce, using different combination of factors of production. When marginal product =0 (at point D in ... figure given below). Then en as the marginal product becomes negative, the total product starts going down.

If total product is at its maximum then: (AP= Average product) (MP= Marginal product) (1) AP = 0 (2) AP < 0 (3) MP = 0 (4) AP = MP = 0

Description : If total product is at its maximum then: (AP= Average product) (MP= Marginal product) (1) AP = 0 (2) AP < 0 (3) MP = 0 (4) AP = MP = 0

Last Answer : MP = 0

If two commodities are complements, then their crossprice elasticity is- (1) zero (2) positive (3) negative (4) imaginary number

Description : If two commodities are complements, then their crossprice elasticity is- (1) zero (2) positive (3) negative (4) imaginary number

Last Answer : (4) imaginary number Explanation: In economics, the cross elasticity of demand or cross-price elasticity of demand measures the responsiveness of the demand for a good to a change in ... denotes two products that are complements, while a positive cross elasticity denotes two substitute products.

If two commodities are complements, then their cross-price elasticity is (1) zero (2) positive (3) negative (4) imaginary number

Description : If two commodities are complements, then their cross-price elasticity is (1) zero (2) positive (3) negative (4) imaginary number

Last Answer : negative

When the total product rises at an increasing rate, the - (1) marginal product is zero (2) marginal product is rising (3) marginal product is falling (4) marginal product remains constant

Description : When the total product rises at an increasing rate, the - (1) marginal product is zero (2) marginal product is rising (3) marginal product is falling (4) marginal product remains constant

Last Answer : (2) marginal product is rising Explanation: Marginal product of an input (factor of production) is the extra output that can be produced by using one more unit of the input (for instance ... from total product. The other is average product. Marginal product is directly proportional to total product.

When the total product rises at an increasing rate, the (1) marginal product is zero (2) marginal product is rising (3) marginal product is falling (4) marginal product remains constant

Description : When the total product rises at an increasing rate, the (1) marginal product is zero (2) marginal product is rising (3) marginal product is falling (4) marginal product remains constant

Last Answer : marginal product is rising

Point of contra-flexure is a (a) Point where Shear force is maximum (b) Point where Bending moment is maximum (c) Point where Bending moment is zero (d) Point where Bending moment=0 but also changes sign from positive to negative

Description : Point of contra-flexure is a (a) Point where Shear force is maximum (b) Point where Bending moment is maximum (c) Point where Bending moment is zero (d) Point where Bending moment=0 but also changes sign from positive to negative

Last Answer : (d) Point where Bending moment=0 but also changes sign from positive to negative

What is the marginal utility at the highest state of total utility ?

Description : What is the marginal utility at the highest state of total utility ?

Last Answer : The marginal utility becomes zero when the total utility increases and reaches the maximum value.

A firm is in equilibrium when its (1) marginal cost equals the marginal revenue (2) total cost is minimum (3) total revenue is maximum (4) average revenue and marginal revenue are equal

Description : A firm is in equilibrium when its (1) marginal cost equals the marginal revenue (2) total cost is minimum (3) total revenue is maximum (4) average revenue and marginal revenue are equal

Last Answer : (1) marginal cost equals the marginal revenue Explanation: A consumer is in a state of equilibrium when he achieves maximum aggregate satisfaction on the expenditure that he makes depending on the ... its production. In short run Marginal revenue = Marginal Cost is the condition of equilibrium.

A firm is in equilibrium when its (1) marginal cost equals the marginal revenue (2) total cost is minimum (3) total revenue is maximum (4) average revenue and marginal revenue are equal

Description : A firm is in equilibrium when its (1) marginal cost equals the marginal revenue (2) total cost is minimum (3) total revenue is maximum (4) average revenue and marginal revenue are equal 

Last Answer : marginal cost equals the marginal revenue

If we get a straight line with positive slope then its acceleration is A. increasing B. decreasing C. zero D. constant

Description : If we get a straight line with positive slope then its acceleration is A. increasing B. decreasing C. zero D. constant

Last Answer : constant

If the plates of capacitor are oppositely charged then the total charge is equal to A. negative B. positive C. zero D. infinite

Description : If the plates of capacitor are oppositely charged then the total charge is equal to A. negative B. positive C. zero D. infinite

Last Answer : zero

Cross elasticity of demand between petrol and car is - (1) infinite (2) positive (3) zero (4) negative

Description : Cross elasticity of demand between petrol and car is - (1) infinite (2) positive (3) zero (4) negative

Last Answer : (4) negative Explanation: In economics, the cross elasticity of demand or cross-price elasticity of demand measures the responsiveness of the demand for a good to a change in the ... denotes two products that are complements, while a positive cross elasticity denotes two substitute products

In the case of an inferior good, the income elasticity of demand is : (1) Zero (2) Negative (3) Infinite (4) Positive

Description : In the case of an inferior good, the income elasticity of demand is : (1) Zero (2) Negative (3) Infinite (4) Positive

Last Answer : (2) Negative Explanation: A negative income elasticity of demand is associated with inferior goods; an increase in income will lead to a fall in the demand and may lead to changes to more luxurious ... demand is associated with normal goods; an increase in income will lead to a rise in demand.

Cross-price elasticity of demand between tea and coffee is (a) negative (b) positive © zero (d) infinite

Description : Cross-price elasticity of demand between tea and coffee is (a) negative (b) positive © zero (d) infinite

Last Answer : (b) positive

In the case of an inferior good, the income elasticity of demand is : (1) Zero (2) Negative (3) Infinite (4) Positive

Description : In the case of an inferior good, the income elasticity of demand is : (1) Zero (2) Negative (3) Infinite (4) Positive 

Last Answer : Negative

Cross elasticity of demand between petrol and car is (1) infinite (2) positive (3) zero (4) negative

Description : Cross elasticity of demand between petrol and car is (1) infinite (2) positive (3) zero (4) negative

Last Answer : negative

The 'break-even' point is where (1) marginal revenue equals marginal cost (2) average revenue equals average cost, (3) total revenue equals total cost (4) None of the above

Description : The 'break-even' point is where (1) marginal revenue equals marginal cost (2) average revenue equals average cost, (3) total revenue equals total cost (4) None of the above

Last Answer : (3) total revenue equals total cost Explanation: Break-even is the point of balance between making either a profit or a loss. In economics & business, specifically cost accounting, the break ... although opportunity costs have been "paid", and capital has received the riskadjusted, expected return.

The 'breali-even point' is where - (1) marginal revenue equals marginal cost (2) average revenue equals average cost (3) total revenue equals total cost (4) None of these

Description : The 'breali-even point' is where - (1) marginal revenue equals marginal cost (2) average revenue equals average cost (3) total revenue equals total cost (4) None of these

Last Answer : (2) average revenue equals average cost Explanation: The break-even point (BEP) is the point at which cost or expenses and revenue are equal: there is no net loss or gain, and one ... been made, although opportunity costs have been "paid", and capital has received the riskadjusted, expected return.

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

Description : 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 ... The marginal physical product rises c. The marginal physical product falls d. The average physical product falls

Last Answer : c. The marginal physical product falls

The ‘break-even’ point is where (1) marginal revenue equals marginal cost (2) average revenue equals average cost (3) total revenue equals total cost (4) None of the above

Description : The ‘break-even’ point is where (1) marginal revenue equals marginal cost (2) average revenue equals average cost (3) total revenue equals total cost (4) None of the above

Last Answer : total revenue equals total cost

The ‘break-even point’ is where (1) marginal revenue equals marginal cost (2) average revenue equals average cost (3) total revenue equals total cost (4) None of these

Description : The ‘break-even point’ is where (1) marginal revenue equals marginal cost (2) average revenue equals average cost (3) total revenue equals total cost (4) None of these

Last Answer : average revenue equals average cost

A capacitor and a coil are connected in series. The capacitor is charged and allowed to discharge through the coil. The current that will then flow through the capacitor-coil combination will do one of the following things. Will it: w) flow in one direction, beginning at a maximum and decreasing rapidly to zero x) oscillate indefinitely y) oscillate but diminish steadily to zero z) oscillate at high frequency at first but then at slower frequency

Description : A capacitor and a coil are connected in series. The capacitor is charged and allowed to discharge through the coil. The current that will then flow through the capacitor-coil combination will do ... but diminish steadily to zero z) oscillate at high frequency at first but then at slower frequency  

Last Answer : ANSWER: Y -- OSCILLATE BUT DIMINISH STEADILY TO ZERO

When average product of an input is at its maximum then : (1) AP > MP (2) AP < MP (3) AP = 0 (4) AP = MP (AP= Average product) (MP= Marginal product.)

Description : When average product of an input is at its maximum then : (1) AP > MP (2) AP < MP (3) AP = 0 (4) AP = MP (AP= Average product) (MP= Marginal product.)

Last Answer : (4) AP = MP Explanation: There is a close relationship between marginal product and average product because both are derived from total product. When marginal product is equal to average product, the average product is ... assume that at the "cross-over point," when MP = AP, AP is at its maximum.

When average product of an input is at its maximum then : (AP= Average product) (MP= Marginal product) (1) AP = 0 (2) AP = MP (3) AP > MP (4) AP < MP

Description : When average product of an input is at its maximum then : (AP= Average product) (MP= Marginal product) (1) AP = 0 (2) AP = MP (3) AP > MP (4) AP < MP

Last Answer : AP = MP

According to principle of moments (A) If a system of coplanar forces is in equilibrium, then their algebraic sum is zero (B) If a system of coplanar forces is in equilibrium, then the algebraic sum of their moments about any point in their plane is zero (C) The algebraic sum of the moments of any two forces about any point is equal to moment of their resultant about the same point (D) Positive and negative couples can be balanced

Description : According to principle of moments  (A) If a system of coplanar forces is in equilibrium, then their algebraic sum is zero  (B) If a system of coplanar forces is in equilibrium, then the ... of  their resultant about the same point  (D) Positive and negative couples can be balanced

Last Answer : (C) The algebraic sum of the moments of any two forces about any point is equal to moment of  their resultant about the same point 

An employer goes on employing more and more of a factor units until : (1) the Average Revenue Productivity becomes equal to Marginal Revenue Productivity. (2) the Marginal Revenue Productivity becomes zero. (3) the Diminishing Marginal Returns sets into operation. (4) the Marginal Revenue Productivity of a factor becomes equal to its reward.

Description : An employer goes on employing more and more of a factor units until : (1) the Average Revenue Productivity becomes equal to Marginal Revenue Productivity. (2) the Marginal Revenue Productivity becomes ... into operation. (4) the Marginal Revenue Productivity of a factor becomes equal to its reward.

Last Answer : (4) the Marginal Revenue Productivity of a factor becomes equal to its reward. Explanation: 'According to the Marginal Productivity Theory, the reward or the price of a factor unit depends upon its ... marginal cost of the factor is greater than MRP, it will reduce employment to reduce its loss.

At elasticity of one, marginal revenue is equal to A.one B.zero C.infinity D.none

Description : At elasticity of one, marginal revenue is equal to A.one B.zero C.infinity D.none

Last Answer : B.zero