Economics

✅ The correct answer is A.
Demand is a function of Price. An increase in the price of the commodity decrease the demand for that commodity, while the decrease in price increases its demand.

✅ The correct answer is C.
When total utility becomes maximum, then marginal utility will be Zero. It is based in the law of diminishing marginal utility which says ‘as more and more units of a good are consumed, MU i.e level of satisfaction derived from each successive unit goes on falling because desire for that commodity tend to fall.

✅ The correct answer is B.
When Marginal Utility is zero, Total Utility is maximum. It is based in the law of diminishing marginal utility which says ‘as more and more units of a good are consumed, MU i.e level of satisfaction derived from each successive unit goes on falling because desire for that commodity tend to fall.

✅ The correct answer is C.
In May 2013, firm was supplying 500kg of sugar at market price of Rs.30/- per kg. During June 2013, firm’s supply of sugar had decreased to 450kg at price of Rs.20/- per kg. These changes show that supply of sugar is less elastic.

✅ The correct answer is B.
The upper portion of the kinked demand curve is relatively more elastic. The kinked-demand curve is a demand curve comprised of two segments, one that is relatively more elastic, which results if a firm increases its price, and the other that is relatively less elastic, which results if a firm decreases its price. These two segments are joined at a corner or “kink.”

✅ The correct answer is B.
Marginal revenue is always less than price at all levels of output in Monopoly. A monopolist’s marginal revenue is always less than or equal to the price of the good. Marginal revenue is the amount of revenue the firm receives for each additional unit of output.

✅ The correct answer is B.
Excise tax is a part of Variable cost. Excise duty is an indirect tax. That means the tax amount is included as part of the selling price. Excise duty, also known as excise tax, is ultimately passed on and paid by the consumer when he makes a purchase.

✅ The correct answer is A.
The economic analysis expects the consumer to behave in a manner which is Rational. The assumption of rational behavior implies that people would rather be better off than worse off. Most conventional economic theories are based on the assumption that all individuals taking part in an action or activity are behaving rationally.

✅ The correct answer is D.
Land only Is a free gift of nature and it lacks geographical mobility.

✅ The correct answer is C.
The labour force participation rate is the proportion of skilled workers population. It refers to the number of people who are either employed or are actively looking for work.