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All questions of Previous Year Papers for BPSC (Bihar) Exam

When marginal utility is zero, the total utility is                        
  • a)
    minimum    
  • b)
    increasing    
  • c)
    maximum    
  • d)
    decreasing
Correct answer is option 'C'. Can you explain this answer?

Pooja Shah answered
C is the correct option.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.
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The word 'Oikonomia' means        
  • a)
    household management    
  • b)
    individual management    
  • c)
    political management    
  • d)
    fiscal management
Correct answer is option 'A'. Can you explain this answer?

Nilotpal Desai answered
Explanation:

Oikonomia is a Greek term that means household management. It is a combination of two Greek words, oikos and nomos, which mean house and law, respectively. The term was used in ancient Greece to describe the management of the household, including both financial and non-financial aspects.

Importance of Oikonomia:

Oikonomia was an important concept in ancient Greece because it was central to the functioning of society. The management of the household was seen as critical to the well-being of the family and the community. The head of the household, typically a man, was responsible for managing the household and ensuring that it was run efficiently.

Scope of Oikonomia:

The scope of Oikonomia is broad and includes a wide range of activities related to household management. Some of the areas that fall under the purview of Oikonomia include:

- Financial management: This includes managing the household budget, tracking expenses, and ensuring that the family's financial resources are used wisely.

- Resource management: This includes managing the household's resources, such as food, water, and energy, to ensure that they are used efficiently.

- Property management: This includes managing the household's property, such as land, buildings, and other assets, to ensure that they are maintained and used effectively.

- Personnel management: This includes managing the household's staff, such as servants and other employees, to ensure that they are working efficiently and effectively.

Conclusion:

In conclusion, Oikonomia is an important concept in ancient Greek society that refers to household management. It encompasses a wide range of activities related to the efficient and effective management of the household's financial and non-financial resources. The concept of Oikonomia has had a lasting influence on modern management theory and practice, particularly in the areas of financial management and resource allocation.

Under which market condition do firms have excess capacity?            
  • a)
    Perfect competition    
  • b)
    Monopolistic competition    
  • c)
    Duopoly    
  • d)
    Oligopoly
Correct answer is option 'B'. Can you explain this answer?

Krish Sengupta answered
Excess Capacity in Monopolistic Competition

In monopolistic competition, firms have excess capacity. Excess capacity refers to the situation where a firm produces less output than it could produce with its existing resources. This means that the firm is not utilizing its resources to their full potential.

Explanation:

1. Characteristics of Monopolistic Competition:
Monopolistic competition is a market structure characterized by a large number of firms producing differentiated products. Some key characteristics of monopolistic competition include:

- Many sellers: There are many firms operating in the market, each producing a slightly different product.
- Product differentiation: Firms in monopolistic competition differentiate their products through branding, packaging, quality, and other marketing strategies to attract customers.
- Easy entry and exit: Firms can enter or exit the market relatively easily, leading to low barriers to entry.

2. Excess Capacity:
Excess capacity occurs in monopolistic competition due to two main reasons:

- Product differentiation: Firms in monopolistic competition differentiate their products to attract customers. This differentiation leads to a limited market share for each firm, as customers have various options to choose from. As a result, each firm operates at less than full capacity to meet the demand for its differentiated product.
- Diminishing returns to scale: In the long run, firms in monopolistic competition experience diminishing returns to scale. This means that as the firm increases its production, the additional output gained becomes smaller. Therefore, it is not economically efficient for firms to operate at full capacity.

3. Implications of Excess Capacity:
Excess capacity in monopolistic competition has several implications:

- Higher average costs: Operating at less than full capacity leads to higher average costs per unit of output. This is because fixed costs are spread over a smaller quantity of output.
- Inefficiency: Excess capacity implies that firms are not utilizing their resources efficiently. They could potentially produce more output without incurring significant additional costs.
- Price flexibility: Firms in monopolistic competition have more flexibility in setting prices due to product differentiation. They can choose to lower prices to increase demand or maintain higher prices to increase profitability.

4. Examples:
Examples of industries characterized by monopolistic competition and excess capacity include the restaurant industry, clothing industry, and personal care product industry. In these industries, each firm offers a slightly different product or service, and they often operate with excess capacity.

Conclusion:
In summary, firms in monopolistic competition have excess capacity due to product differentiation and diminishing returns to scale. This leads to higher average costs, inefficiency, and price flexibility for these firms. Understanding the concept of excess capacity is crucial in analyzing the behavior and dynamics of firms in monopolistic competition.

Excise duty on a commodity is payable with reference to its            
  • a)
    production    
  • b)
    production and sale    
  • c)
    production and transportations    
  • d)
    production, transportation and sale
Correct answer is option 'A'. Can you explain this answer?

Alok Verma answered
Produced and become due for payment when then are physically removed from factory for sale. Remember duty is first paid by manufacturer on removal of goods from factory and then collected from customers when sales takes place because the sales price will include the excise duty. Sales Taxes are always first collected from customers during sales(sales price includes the tax) and then paid by the manufacturer to the sales tax authorities.

The national income consists of a collection of goods and services reduced to common basis by being measured in terms of money. Who says this? 
  • a)
    Samuelson     
  • b)
    Kuznets    
  • c)
    Hicks    
  • d)
    Pigou
Correct answer is option 'C'. Can you explain this answer?

Sanvi Kapoor answered
National income is measured by the output method by calculating the total value of goods and services produced in the country during the year. The money value of goods and services produced in an economy in an accounting year is called Gross National Product (GNP). It is defined by J. R. Hicks as “the collection of goods and services reduced to a common basis by being measured in terms of money.”

All of the goods which are scarce and limited in supply are called            
  • a)
    Luxury goods    
  • b)
    Expensive goods    
  • c)
    Capital goods     
  • d)
    Economic goods
Correct answer is option 'D'. Can you explain this answer?

Athira Kumar answered
Explanation:


To understand why the correct answer is option 'D' - Economic goods, let's delve into the concept of scarcity and the different types of goods.

Scarcity:

Scarcity refers to the limited availability of resources relative to the unlimited wants and needs of individuals and society. This fundamental economic problem arises due to the fact that resources are finite, while human wants are infinite.

Types of Goods:

In economics, goods are categorized into different types based on their characteristics and nature. The two main categories of goods are:

1. Free Goods:
- Free goods are those that are available in abundance and have no opportunity cost.
- They are not scarce and do not have a market value.
- Examples include air, sunlight, and water from natural sources.

2. Economic Goods:
- Economic goods are goods that are scarce and have an opportunity cost.
- They are limited in supply relative to the demand for them.
- Economic goods have a market value and are subject to exchange.
- Economic goods can further be classified into two subcategories: consumer goods and capital goods.

Economic Goods:

Economic goods can be further divided into two types:

1. Consumer Goods:
- Consumer goods are goods that are directly consumed by individuals to satisfy their wants and needs.
- They include items such as food, clothing, and electronics.
- Consumer goods are typically the end products that individuals purchase for personal use.

2. Capital Goods:
- Capital goods, also known as producer goods or investment goods, are goods that are used to produce other goods and services.
- They are not directly consumed but are used in the production process.
- Examples include machinery, equipment, and buildings.
- Capital goods are essential for increasing the productivity and efficiency of an economy.

Correct Answer:

Based on the given options, the correct answer is option 'D' - Economic goods. This is because economic goods are the goods that are scarce and limited in supply. They have a market value and are subject to exchange. Both luxury goods and expensive goods may fall under the category of economic goods, but they do not encompass all economic goods. Capital goods, on the other hand, are a specific type of economic goods that are used for production purposes. Therefore, the most appropriate and inclusive term for goods that are scarce and limited in supply is economic goods.

The main source of revenue for a State Government in India is             
  • a)
    Sales tax    
  • b)
    Excise duty    
  • c)
    Income tax     
  • d)
    Property tax
Correct answer is option 'A'. Can you explain this answer?

Priya Sengupta answered
Revenue Sources for State Governments in India

There are several sources of revenue for State Governments in India, including:

1. Sales Tax: Sales tax is the main source of revenue for State Governments in India. It is levied on the sale of goods within a state and is collected by the state government. The tax rates vary from state to state, but it is generally in the range of 4% to 15%.

2. Excise Duty: Excise duty is a tax that is levied on the production of goods within a state. It is collected by the state government and the rates vary from state to state. Excise duty is levied on goods like alcohol, tobacco, and petroleum products.

3. Income Tax: Income tax is a tax that is levied on the income of individuals and companies. It is collected by the Central Government, but a portion of it is allocated to the State Governments. The allocation is based on the population of the state.

4. Property Tax: Property tax is a tax that is levied on the ownership of property. It is collected by the state government and the rates vary from state to state. Property tax is levied on both residential and commercial properties.

Conclusion

In conclusion, sales tax is the main source of revenue for State Governments in India. It is followed by excise duty, income tax, and property tax. These taxes are essential for the State Governments to fund their various programs and initiatives.

Price theory is also known as         
  • a)
    Macro Economics     
  • b)
    Development Economics    
  • c)
    Public Economics    
  • d)
    Micro Economics
Correct answer is option 'D'. Can you explain this answer?

Anshul Saini answered
**Price Theory**

Price theory, also known as microeconomics, is the branch of economics that focuses on the behavior of individual consumers, firms, and industries. It analyzes how these economic agents make decisions regarding the allocation of scarce resources. Price theory examines how prices are determined and how they affect the allocation of resources, production, consumption, and welfare.

**Microeconomics vs. Macroeconomics**

Microeconomics and macroeconomics are two main branches of economics. While microeconomics focuses on the behavior of individual economic agents, macroeconomics studies the behavior of the economy as a whole. Macroeconomics examines aggregate variables such as national income, employment, inflation, and economic growth.

**Difference between Price Theory and Macro Economics**

While macroeconomics studies the overall behavior of the economy, price theory (microeconomics) focuses on the behavior of individual agents within the economy. Price theory analyzes how individual consumers and firms make decisions in the marketplace, how prices are determined, and how these decisions impact the overall allocation of resources.

**Development Economics**

Development economics is a branch of economics that focuses on the economic development of countries and regions. It examines the factors that contribute to economic growth, poverty reduction, and improved living standards. Development economics studies issues such as inequality, education, health, infrastructure, technology, and trade.

**Public Economics**

Public economics is a branch of economics that analyzes the role of government in the economy. It examines how the government collects revenue through taxes and how it allocates resources through public expenditure. Public economics also studies the impact of government policies on economic efficiency, equity, and welfare.

**Conclusion**

In conclusion, price theory is another term for microeconomics, which focuses on the behavior of individual consumers, firms, and industries. It analyzes how these economic agents make decisions regarding the allocation of scarce resources. Price theory examines how prices are determined and how they affect the allocation of resources, production, consumption, and welfare.

Tooth paste is a product sold under        
  • a)
    monopolistic competition    
  • b)
    perfect competition    
  • c)
    monopoly     
  • d)
    duopoly
Correct answer is option 'A'. Can you explain this answer?

Varun Kapoor answered
Monopolistic Competition refers to a market situation in which there are large numbers of firms which sell closely related but differentiated products. Markets of products like soap, toothpaste AC, etc. are examples of monopolistic competition.

Seawater, fresh air etc are regarded in economics as 
  • a)
    Giffen goods     
  • b)
    inferior goods    
  • c)
    free goods     
  • d)
    normal goods
Correct answer is option 'C'. Can you explain this answer?

Dhruba Menon answered
Overview:
In economics, goods are categorized based on their characteristics and demand patterns. Seawater and fresh air are considered as free goods, also known as common goods or public goods. These goods have certain characteristics that differentiate them from other types of goods.

Explanation:

Free Goods:
Free goods are goods that are available in abundance and do not have a price attached to them. They are not scarce and can be consumed by anyone without reducing their availability to others. Seawater and fresh air are examples of free goods as they are naturally occurring resources that are available in abundance and can be used by anyone without any cost.

Characteristics of Free Goods:
- Abundance: Free goods are available in large quantities and are not limited in supply. Seawater and fresh air are constantly replenished by natural processes, ensuring their availability in abundance.
- Non-excludability: Free goods cannot be restricted or excluded from use by individuals. No one can prevent others from using seawater or fresh air.
- Non-rivalry: The consumption of free goods by one individual does not diminish the availability or quality of the goods for others. The use of seawater or fresh air by one person does not reduce its availability for others.

Other Goods:
In contrast to free goods, there are other types of goods with different characteristics:
- Giffen goods: Giffen goods are a rare phenomenon in economics where the demand for a product increases as its price rises. These goods are considered inferior goods.
- Inferior goods: Inferior goods are goods for which demand decreases as income increases. They are typically of lower quality or less desirable compared to other goods.
- Normal goods: Normal goods are goods for which demand increases as income increases. They are typically of higher quality or more desirable compared to inferior goods.

Conclusion:
Seawater and fresh air are classified as free goods in economics due to their abundance, non-excludability, and non-rivalry characteristics. They are available to everyone without any cost and can be consumed without reducing their availability for others. Understanding the categorization of goods helps economists analyze consumer behavior and market dynamics.

Private investment is otherwise called as                    
  • a)
    autonomous investment    
  • b)
    foreign institutional investment    
  • c)
    foreign direct investment    
  • d)
    induced investment
Correct answer is option 'D'. Can you explain this answer?

Aruna Singh answered
Investment may be private investment or public investment, it may be induced or autonomous. Induced investment is that investment which changes with a change in income, that is why it is called income, elastic.

Who is authorised to issue coins in India?                    
  • a)
    Reserve Bank of India    
  • b)
    Ministry of Finance    
  • c)
    State Bank of India    
  • d)
    Indian Overseas Bank
Correct answer is option 'B'. Can you explain this answer?

Aditya Kumar answered
Coins may be coined at the Mint for issue under the authority of the Central Government, (of such denominations not higher than one hundred rupees),of such dimensions and designs, and of such metals or of mixed metals of such composition as the Central Government may, by notification in the official Gazette, determine.) Paper Currency in India consists of notes of various denominations which are issued by the RBI and the Government of India. The one rupee note is issued by the Ministry of Finance and bears the signature of the secretary. All currency notes are legal tender.

Inflation redistributes income and wealth in favour of                    
  • a)
    pensioners    
  • b)
    poor    
  • c)
    middle class    
  • d)
    rich
Correct answer is option 'D'. Can you explain this answer?

Athira Gupta answered
Inflation and Redistribution of Income and Wealth

Inflation:
Inflation refers to the sustained increase in the general price level of goods and services in an economy over a period of time. It erodes the purchasing power of money, leading to a decrease in the value of currency.

Redistribution of Income and Wealth:
Redistribution of income and wealth refers to the movement of income and wealth from one group or class to another within a society. It occurs through various mechanisms such as taxation, social welfare programs, and economic policies.

Impact of Inflation on Income and Wealth:
Inflation has a significant impact on income and wealth distribution within a society. While it affects different groups differently, it generally tends to redistribute income and wealth in favor of the rich. Here's how:

1. Fixed Incomes:
- Pensioners and individuals with fixed incomes, such as retirees, are adversely affected by inflation. Their purchasing power decreases as the prices of goods and services rise.
- Pension payments and fixed annuities do not typically adjust for inflation, causing a decline in the real value of their income. This results in a relative decrease in their standard of living.

2. Poor:
- The poor are also negatively impacted by inflation. They often have limited resources and rely heavily on basic necessities, such as food and housing.
- Inflation leads to an increase in the prices of these essential items, making it more difficult for the poor to afford them. This further exacerbates income inequality and poverty levels.

3. Middle Class:
- The middle class may face a mixed impact from inflation. While they may experience an increase in wages to some extent, it is often insufficient to fully compensate for the rising cost of living.
- As a result, the middle class may struggle to maintain their standard of living and may have to cut back on discretionary spending.

4. Rich:
- The rich, on the other hand, are better positioned to mitigate the effects of inflation. They often have investments in assets that tend to appreciate during inflationary periods, such as real estate, stocks, and commodities.
- These assets act as a hedge against inflation, preserving and even increasing the wealth of the rich. Additionally, they may have access to financial instruments and investment opportunities that offer higher returns during inflation.

Conclusion:
Inflation redistributes income and wealth in favor of the rich due to their ability to protect and potentially increase their wealth through various investment strategies. On the other hand, pensioners, the poor, and the middle class often face a decline in their purchasing power, leading to income inequality and a widening wealth gap within the society.

In the law of demand, the statement “Other things remain constant” means        
  • a)
    income of consumer should not change    
  • b)
    price of other goods should not change    
  • c)
    taste of consumer should not change    
  • d)
    All of the above
Correct answer is option 'D'. Can you explain this answer?

Bhaskar Datta answered
In economics, the law of demand is an economic law, which states that consumers buy more of a good when its price is lower and less when its price is higher (ceteris paribus). The Law of demand states that the quantity demanded and the price of a commodity are inversely related, other things remaining constant. That is, if the income of the consumer, prices of the related goods, and preferences of the consumer remain unchanged, then the change in quantity of good demanded by the consumer will be negatively correlated to the change in the price of the good.

If the price of tea falls, demand for coffee will        
  • a)
    increase    
  • b)
    decrease    
  • c)
    remain same     
  • d)
    None of these
Correct answer is option 'B'. Can you explain this answer?

Amit Sharma answered
If the price of tea falls, demand for coffee will decrease as tea and coffee are substitute goods. Hence, when the price of tea falls, consumers will spend more on tea and thus the demand for coffee will fall.

Disinvestements is 
  • a)
    of floading of shares of privates companies to government    
  • b)
    offloading of government shares to private companies    
  • c)
    increase in investment    
  • d)
    closing down of business concerns
Correct answer is option 'B'. Can you explain this answer?

Disinvestment refers to the process of the government selling its shares in a public sector undertaking (PSU) or a government-owned company to private entities or the general public. It is aimed at reducing the government's stake in these companies and transferring control and management to the private sector. The correct answer, option B, states that disinvestment involves offloading government shares to private companies.

**Explanation:**

**1. Disinvestment as transferring government shares:**
Disinvestment involves the sale or transfer of government-owned shares in a public sector company to private entities or the general public. By doing so, the government reduces its stake in the company and relinquishes control and management to private players.

**2. Reducing government control:**
When the government owns a significant stake in a company, it often has decision-making power and control over the company's operations. By disinvesting, the government aims to reduce its control and allow private players to take over the management of the company.

**3. Encouraging private sector participation:**
Disinvestment is often seen as a way to encourage private sector participation in various industries. It allows private companies to acquire ownership in government-owned companies, leading to increased efficiency, competition, and innovation in these sectors.

**4. Unlocking value and raising funds:**
Disinvestment can be a means for the government to unlock the value of its shares and raise funds. By selling its shares in a PSU, the government can generate revenue, which can be utilized for various purposes such as infrastructure development, social welfare programs, etc.

**5. Strategic disinvestment:**
In some cases, the government may strategically disinvest from a company to bring in strategic partners who can contribute capital, technology, and expertise. This can help improve the company's performance and competitiveness.

**6. Benefits of disinvestment:**
Disinvestment can have several benefits, including:

- Reducing the burden on the government's fiscal resources.
- Encouraging competition and efficiency in the industry.
- Attracting private investment and expertise.
- Unlocking the value of government assets.
- Promoting economic liberalization and privatization.

In conclusion, disinvestment involves the government selling its shares in a public sector undertaking or government-owned company to private entities. This process reduces the government's control and allows private players to take over the management of these companies. Disinvestment is seen as a way to encourage private sector participation, unlock value, raise funds, and promote economic liberalization. Therefore, option B - offloading of government shares to private companies - is the correct answer.

Labour intensive technique would get choosen in a
  • a)
    Labour Surplus Economy    
  • b)
    Capital Surplus Economy    
  • c)
    Developed Economy    
  • d)
    Developing Economy
Correct answer is option 'A'. Can you explain this answer?

Manish Singh answered
Surplus labour (German: Mehrarbeit) is a concept used by Karl Marx in his critique of political economy. It meanslabour performed in excess of the labour necessary to produce the means of livelihood of the worker ("necessary labour").

Quasi rent is a ......... phenomenon.                    
  • a)
    medium     
  • b)
    long-term    
  • c)
    short-term    
  • d)
    no time
Correct answer is option 'C'. Can you explain this answer?

Sanvi Kapoor answered
The correct option is C.
Quasi-rent or Marshallian rent is a temporary economic rent like returns to a supplier/owner. Alfred Marshall was the first to observe quasi-rents. Quasi-rent differs from pure economic rent in that it is a temporary phenomenon. ... The additional income earned by these factors in the short-period is similar to rent.

 A want becomes a demand only when it is backed by the                 
  • a)
        ability to purchase    
  • b)
    ncessity to buy    
  • c)
    desire to buy    
  • d)
    utility of the product
Correct answer is option 'A'. Can you explain this answer?

“Demand means effective desire or want for a commodity, which is backed by the ability (i.e., money or purchasing power) and willingness to pay for it.”

That is one should have the desire and capacity to buy a commodity and should be willing to pay its price to constitute effective demand for that commodity. For example—A pauper’s wish for a motor car will not constitute its potential market demand, as he has no ability to pay for it.

Similarly, a miser’s desire for the same, however rich he may be will not become an effective demand since he would not be willing to spend the money for the satisfaction of that desire.

Increase in cash reserve ratio leads to                    
  • a)
    increase in bank credit    
  • b)
    decrease in bank credit    
  • c)
    constant bank credit    
  • d)
    excess bank credit
Correct answer is option 'B'. Can you explain this answer?

Alok Verma answered
When the central bank wants increase the money supply in the economy it decreases the cash reserve ratio. Cash Reserve Ratio (CRR) is a specified minimum fraction of the total deposits of customers, which commercial banks have to hold as reserves either in cash or as deposits with the central bank. So central bank decreases the cash reserve ratio so that large amount of money is available with commercial banks for credit creation.

Surplus earned by a factor other than land in the short period is referred to as
  • a)
    economic rent    
  • b)
    net rent    
  • c)
    quasi-rent    
  • d)
    super-normal rent
Correct answer is option 'C'. Can you explain this answer?

Alok Verma answered
Option C is correct : Quasi rent 
The concept of Quasi rent was introduced in Economics by Dr. Alfred Marshall. This concept is used for the surplus earned by man-made factors other than land. Certain man-made factors become scarce in the short run. The surpluses earned by using these factors go to constitute Quasi rent.

The income elasticity of demand being greater than one, the commodity must be         
  • a)
    a necessity    
  • b)
    a luxury    
  • c)
    an inferior good    
  • d)
    None of the above
Correct answer is option 'B'. Can you explain this answer?

Explanation:
Income elasticity of demand refers to the responsiveness of quantity demanded to a change in income of consumers. If the income elasticity of demand for a commodity is greater than one, it is known as a luxury good.

Luxury goods are those goods whose consumption increases with an increase in consumer income. For example, a luxury car, high-end smartphones, designer clothing, expensive jewelry, etc. People tend to buy more of these goods when their income increases and less when their income decreases.

On the other hand, if the income elasticity of demand for a commodity is less than one, it is known as a necessity good. Necessity goods are those goods whose consumption remains the same even when consumer income changes. For example, food, water, shelter, basic clothing, etc. People tend to buy the same amount of these goods regardless of their income level.

Conclusion:
In conclusion, the income elasticity of demand being greater than one indicates that the commodity is a luxury good. This means that as consumer income increases, the demand for the commodity increases at a higher rate.

A firm practising price discrimination will be                    
  • a)
    charging different prices for different qualities of a product    
  • b)
    buying in the cheapest and selling in the dearest markets    
  • c)
    charging different prices in different markets for a product
  • d)
    buying only from firms selling in bulk at a distance
Correct answer is option 'C'. Can you explain this answer?

Alok Verma answered
Price discrimination is a pricing strategy that charges customers different prices for the same product or service. Price discrimination allows a company to earn higher profits than standard pricing because it allows firms to capture every last dollar of revenue available from each of its customers.

The method of calculating the National Income by the product method is otherwise known as                    
  • a)
    Income method    
  • b)
    Value added method    
  • c)
    Expenditure method    
  • d)
    Net output method
Correct answer is option 'B'. Can you explain this answer?

Asha Banerjee answered
Introduction:
The method of calculating National Income by the product method is also known as the value added method. It is one of the three primary methods used to measure the total output and income of a country's economy. The other two methods are the income method and the expenditure method. The value-added method focuses on the value added at each stage of production and distribution to avoid double-counting.

Explanation:
The value-added method calculates the National Income by summing up the value added at each stage of production in an economy. It considers the value added by each producer or firm in the production process. The value added is the difference between the value of output and the value of intermediate goods used in the production.

Key Steps:
The calculation of National Income by the value-added method involves the following steps:

1. Identifying the different stages of production: The first step is to identify the various stages of production in the economy. This includes primary, secondary, and tertiary sectors.

2. Calculating the value added: In each stage of production, the value added is calculated by subtracting the value of intermediate goods and services from the value of output. Intermediate goods are those goods and services that are used in the production process and are not sold as final goods.

3. Avoiding double-counting: The value added at each stage of production is calculated separately to avoid double-counting. This means that only the value added by each firm or producer is included in the calculation, not the total value of the output.

4. Summing up the value added: The value added at each stage of production is then summed up to obtain the total value added in the economy. This represents the National Income by the value-added method.

Advantages:
- The value-added method helps in avoiding double-counting by focusing on the value added at each stage of production.
- It provides a comprehensive and detailed analysis of the different sectors and their contribution to the economy.
- The method is suitable for economies with complex production processes and multiple stages of production.

Conclusion:
The value-added method, also known as the product method, is an important approach to calculating National Income. It focuses on the value added at each stage of production and helps in avoiding double-counting. By summing up the value added in the economy, the method provides an accurate measure of the total output and income of a country.

Which of the following is not considered as National Debt?            
  • a)
    National Savings Certificates    
  • b)
    Long-term Government Bonds    
  • c)
    Insurance Policies    
  • d)
    Provident Fund
Correct answer is option 'C'. Can you explain this answer?

Anu Choudhary answered
C is the correct option.The national debt is simply the net accumulation of the federal government's annual budget deficits. Premium collected in the form of different life insurance policies does not contribute to any kind of debt.

Which one of the following is not a method of measurement of National Income?    
  • a)
    Value Added Method    
  • b)
    income Method    
  • c)
    Investment Method    
  • d)
    Expenditure Method
Correct answer is option 'C'. Can you explain this answer?

Uday Roy answered
Measurement of National Income

National Income is the total value of all goods and services produced in a country in a given period of time. There are various methods to calculate National Income. Let's discuss them in detail below.

Value Added Method
The value-added method calculates national income by adding up the value of all goods and services produced in a country minus the value of all intermediate goods and services used in their production. In other words, it is the value of the final product or service minus the value of the inputs used in its production.

Income Method
The income method calculates national income by adding up all the incomes earned by individuals, businesses, and the government in a country during a given period of time. This includes wages, salaries, profits, rent, and interest.

Expenditure Method
The expenditure method calculates national income by adding up all the expenditures made on goods and services in a country during a given period of time. This includes consumer spending, investment spending, government spending, and net exports.

Investment Method
The investment method calculates national income by adding up all the investments made in a country during a given period of time. This includes investments in physical capital, human capital, and natural resources.

Not a method of measurement of National Income
The investment method is not a method of measurement of national income. While investments are an important contributor to the overall economic growth of a country, they are not a direct measure of national income. Therefore, the investment method cannot be used to calculate national income.

Conclusion
In conclusion, the methods of measurement of national income are value-added, income, and expenditure methods. The investment method, while important, is not used to calculate national income.

In the budget figures of the Government of India the difference between total expenditure and total receipts is called            
  • a)
    fiscal deficit     
  • b)
    budget deficit    
  • c)
    revenue deficit     
  • d)
    current deficit
Correct answer is option 'A'. Can you explain this answer?

Anagha Shah answered
Explanation:

The budget figures of the Government of India consist of two parts - total expenditure and total receipts. These two figures are used to calculate the fiscal deficit.

Fiscal Deficit:
Fiscal deficit is the difference between the total expenditure of the government and its total receipts excluding borrowing. This means that the fiscal deficit is the amount of money the government needs to borrow in order to meet its total expenditure.

Calculation of Fiscal Deficit:
Fiscal deficit can be calculated using the following formula:

Fiscal Deficit = Total Expenditure - Total Receipts (excluding borrowing)

Importance of Fiscal Deficit:
Fiscal deficit is an important measure of the financial health of a government. A high fiscal deficit indicates that the government is spending more money than it is earning, which can lead to inflation and other economic problems. On the other hand, a low fiscal deficit indicates that the government is able to manage its finances effectively.

Conclusion:
In conclusion, the difference between total expenditure and total receipts in the budget figures of the Government of India is called fiscal deficit. This figure is an important measure of the government's financial health and is used to monitor its spending and borrowing.

The fixed cost on such factors of production which are neither hired nor brought by the firm is called    
  • a)
    Social cost            
  • b)
    Opportunity cost    
  • c)
    Economic cost     
  • d)
    Surcharged cost
Correct answer is option 'A'. Can you explain this answer?

Abhiram Khanna answered
The correct option is A.
Social cost is defined as a sum of the private cost and external costs. The social cost is generally not borne by an individual. It may be borne by the entire society, city or even country. This is not a one-time cost like private cost. This cost is recurrent and it is very difficult to calculate due to the inclusion of external costs. The cost may result from an event, action, or policy changes. Social costs are not calculated whenever a seller sells any product or item to the buyer. This cost is added up from the use of that product.

The concept that under a system of free enterprise, it is consumers who decide what goods and services shall be produced and in what quantities is known as                    
  • a)
    Consumer protection    
  • b)
    Consumer's decision    
  • c)
    Consumer preference    
  • d)
    Consumer's sovereignty
Correct answer is option 'D'. Can you explain this answer?

Gauri Reddy answered
Explanation:

Free enterprise is an economic system in which private individuals or businesses have the right to own property and make a profit with little government intervention. Under this system, the concept of consumer sovereignty is significant as it determines what goods and services will be produced and in what quantity.

Definition of Consumer Sovereignty:

Consumer sovereignty is the concept that consumers are the ultimate decision-makers in an economy. They determine what goods and services are produced by expressing their preferences through their purchases. In other words, consumers' preferences and choices determine what products are produced and how much of it is produced.

How does Consumer Sovereignty work in a Free Enterprise System?

Under free enterprise, producers can only make a profit if they produce goods and services that consumers are willing to buy. Therefore, producers must pay attention to consumer preferences and adjust their production accordingly. If they fail to do so, they will not be able to sell their products, and they will eventually go out of business.

Example:

For instance, if consumers have a preference for electric cars over gasoline cars, producers will recognize this demand and produce more electric cars. As a result, the production of gasoline cars will decline. If consumers prefer organic food, producers will produce more organic food to meet the demand. If consumers prefer streaming services to cable television, producers will reduce the production of cable television and increase the production of streaming services.

Conclusion:

The concept of consumer sovereignty is critical in a free enterprise system. It ensures that producers cater to the preferences of consumers and produce goods and services that meet their needs. In this way, the free enterprise system is self-regulating and efficient, as producers who fail to meet consumer preferences will eventually go out of business.

Perfect competition means
  • a)
    large number of buyers and less sellers    
  • b)
    large number of buyers and sellers    
  • c)
    large number of sellers and less buyers    
  • d)
    None of the above
Correct answer is option 'B'. Can you explain this answer?

Sanvi Kapoor answered
The Perfect Competition is a market structure where a large number of buyers and sellers are present, and all are engaged in the buying and selling of the homogeneous products at a single price prevailing in the market.

Capital: Output Ratio of a measures
  • a)
    its per unit cost of production    
  • b)
    the amount of capital invested per unit of output    
  • c)
    the ratio of capital depreciation to quantity of output    
  • d)
    the ratio of working capital employed to quantity of output
Correct answer is option 'B'. Can you explain this answer?

Kiran Mehta answered
Capital output ratio is the amount of capital needed to produce one unit of output. For example, suppose that investment in an economy, investment is 32% (of GDP), and the economic growth corresponding to this level of investment is 8%.

When Central Bank buys securities bank reserves                    
  • a)
    has no impact on the reserves    
  • b)
    expands    
  • c)
    contracts    
  • d)
    remains the same
Correct answer is option 'B'. Can you explain this answer?

Aruna Singh answered
The correct answer is: expands
When the central bank buys securities, it pays for them with money from its own reserves. This increases the amount of money in circulation, which can lead to an expansion of bank reserves.
Bank reserves refer to the amount of money that banks are required to hold in reserve with the central bank. These reserves are used to meet the demand for withdrawals and to facilitate the settlement of interbank transactions.
When the central bank buys securities, it increases the amount of money in circulation, which can lead to an expansion of bank reserves. This is because banks can lend out the additional money they have received from the central bank, leading to an increase in the amount of money in circulation.
Therefore, when the central bank buys securities, bank reserves expand.

Rate of interest is determined by
  • a)
    the rate of return on the capital invested    
  • b)
    Central Government    
  • c)
    commercial banks
  • d)
    liquidity preference    
Correct answer is option 'D'. Can you explain this answer?

Upsc Toppers answered
Rate of Interest Determination

- Liquidity Preference Theory: According to this theory, the rate of interest is determined by the demand for and supply of money in the economy. When people prefer to hold cash rather than invest it, the rate of interest tends to be higher. On the other hand, when people are willing to invest their money, the rate of interest tends to be lower.

- Central Bank Policies: The central bank plays a crucial role in influencing interest rates through its monetary policy. By adjusting the supply of money in the economy, the central bank can indirectly affect the rate of interest. For example, by lowering interest rates, the central bank can encourage borrowing and spending, leading to lower interest rates.

- Market Forces: The rate of interest is also influenced by market forces such as inflation, economic growth, and investment opportunities. When inflation is high, lenders demand higher interest rates to compensate for the loss of purchasing power. Similarly, in times of economic growth, interest rates tend to be higher as demand for credit increases.

- Risk and Return: The rate of interest is also influenced by the risk associated with the investment. Lenders demand a higher interest rate for riskier investments to compensate for the higher probability of default. Conversely, safer investments tend to have lower interest rates.

- Global Factors: Interest rates are also influenced by global factors such as exchange rates, foreign investment, and international trade. Changes in global economic conditions can impact interest rates in a particular country.

Overall, the rate of interest is determined by a combination of factors such as liquidity preference, central bank policies, market forces, risk, and return, and global factors. It is essential for policymakers and investors to consider these factors when making decisions related to interest rates.

In the long-run the fixed costs become                    
  • a)
    Money costs    
  • b)
    Real costs    
  • c)
    Opportunity costs    
  • d)
    Variable costs
Correct answer is option 'D'. Can you explain this answer?

Arshiya Mehta answered
By definition, there are no fixed costs in the long run, because the long run is a sufficient period of time for all short-run fixed inputs to become variable.Under full (absorption) costing fixed costs will be included in both the cost of goods sold and in the operating expenses.

Equilibrium is a condition that can        
  • a)
    never change    
  • b)
    change only if some outside factor changes    
  • c)
    change only if some internal factor changes    
  • d)
    changs only if government policies change
Correct answer is option 'C'. Can you explain this answer?

Dipika Sen answered
Equilibrium and its conditions

Equilibrium refers to a state of balance or stability where there is no tendency for change. In economics, it is a situation where the demand for a good/service equals its supply, resulting in a stable price. The condition for equilibrium is described below.

Internal factor change

Equilibrium can change only if some internal factor changes. Internal factors refer to the variables that are within the system being analyzed. For instance, in the market for a good/service, the internal factors are the price, demand, and supply of the good/service. If any of these factors change, it affects the equilibrium condition.

Example

Suppose there is a market for apples, and the equilibrium price is $2 per apple. If there is an increase in demand for apples due to a new health study showing the benefits of apples, it will lead to an increase in the equilibrium price. This is because there will be more buyers willing to pay a higher price for the same quantity of apples. On the other hand, if there is a decrease in supply due to a natural disaster that affects apple orchards, it will lead to a decrease in the equilibrium price. This is because there will be fewer apples available for the same demand, leading to a shortage and higher prices.

Conclusion

In conclusion, equilibrium is a state of balance that can change only if some internal factor changes. It is an essential concept in economics that helps to explain the behavior of markets and prices. Understanding the conditions for equilibrium is crucial for policymakers, businesses, and consumers in making informed decisions.

Which of the following taxes is such which does not cause rise in price?            
  • a)
    Import duty    
  • b)
    Income tax    
  • c)
    Octoroi    
  • d)
    Sales tax
Correct answer is option 'B'. Can you explain this answer?

Aruna Singh answered
None of the taxes listed in the options directly cause an increase in price. Taxes are typically levied on goods or services, and the cost of the tax is passed on to the consumer in the form of higher prices.
Import duty is a tax that is levied on goods imported into a country. It is typically calculated as a percentage of the value of the goods being imported and is added to the cost of the goods. This tax can cause the price of imported goods to increase.
Income tax is a tax that is levied on the income earned by individuals and businesses. It is typically calculated as a percentage of the income earned and is paid by the individual or business that earned the income. Income tax does not directly cause an increase in price because it is not levied on goods or services.
Octoroi is not a commonly used term in taxation. It is possible that you are referring to octroi, which is a tax that is levied on goods that are brought into a city or municipality for use or sale. Octroi can cause the price of goods to increase because it is passed on to the consumer as part of the cost of the goods.
Sales tax is a tax that is levied on the sale of goods and services. It is typically calculated as a percentage of the sale price and is added to the cost of the goods or services. Sales tax can cause the price of goods and services to increase because it is passed on to the consumer as part of the cost.
Therefore, the correct answer is (b) Income tax, as it is the only tax listed that does not directly cause an increase in price.

An individual’s actual standard of living can be assessed by            
  • a)
    Gross National Income    
  • b)
    Net National Income    
  • c)
    Per Capita Income    
  • d)
    Disposable Personal Income
Correct answer is option 'C'. Can you explain this answer?

Sunil Kumar answered
I think it should not be C because per capita income does not tell the real picture. for example if some one is earning 300000 and other one is earning 10000 but when you will calculate the per capita income it will be 155000
so it is very clear the per capita income does not tell the real picture

The receipts of which of the following taxes/duties are not shared with the states?         
  • a)
    Tax on income except agriculture    
  • b)
    Corporation tax    
  • c)
    Surcharge on Income tax    
  • d)
    Capital gain tax
Correct answer is option 'A'. Can you explain this answer?

Mahi Das answered
The taxes/duties that are shared between the central government and the state governments are called 'shared taxes'. These taxes are collected by the central government and a portion of it is transferred to the state governments.

The taxes/duties that are not shared with the states are called 'non-shared taxes'. The central government collects these taxes and retains the entire amount. One such tax is the tax on income except agriculture.

Explanation:

Tax on income except agriculture is a tax that is levied on the income of individuals, Hindu Undivided Families (HUFs), companies, firms, and other entities. This tax is collected by the central government and is not shared with the state governments. The reason for this is that the Constitution of India gives the power to levy taxes on income to the central government only.

On the other hand, taxes like corporation tax, surcharge on income tax, and capital gain tax are shared with the states. Corporation tax is levied on the income of companies and is shared with the states in the ratio of the population of the state to the total population of all the states. Surcharge on income tax is an additional tax that is levied on individuals and companies with high incomes. This tax is also shared with the states. Capital gain tax is a tax that is levied on the profits earned from the sale of assets like property, shares, and securities. This tax is also shared with the states.

In conclusion, the tax on income except agriculture is not shared with the states while corporation tax, surcharge on income tax, and capital gain tax are shared with the states.

Economic rent refers to         
  • a)
    Payment made for the use of labour    
  • b)
    Payment made for the use of capital    
  • c)
    Payment made for the use of organisation    
  • d)
    Payment made for the use of land
Correct answer is option 'D'. Can you explain this answer?

Pranavi Desai answered
Economic rent refers to the payment made for the use of land. It is the excess payment made to a factor of production (in this case, land) above its opportunity cost. Economic rent is a concept used in economics to describe the income or earnings received by a factor of production that exceeds the minimum required to keep it in its current use.

Explanation:

1. Definition of Economic Rent:
- Economic rent is the payment made for the use of a factor of production (in this case, land) that is greater than its opportunity cost.
- It is the surplus payment made to the owner of a factor of production, which is above and beyond the minimum amount necessary to keep that factor in its current use.

2. Factors of Production:
- In economics, the factors of production are the resources used in the production process.
- The main factors of production are land, labor, capital, and entrepreneurship.

3. Differentiating Economic Rent from Other Payments:
- Payment for the use of labor is called wages.
- Payment for the use of capital is called interest.
- Payment for the use of organization is called profit.
- Payment for the use of land is called economic rent.

4. Land as a Factor of Production:
- Land is a crucial factor of production as it provides the space and resources for various economic activities.
- The availability and quality of land can significantly impact economic productivity.

5. Determinants of Economic Rent:
- The economic rent of land is determined by its scarcity and productivity.
- If land is abundant and its productivity is low, the economic rent will be low.
- Conversely, if land is scarce and highly productive, the economic rent will be high.

6. Importance of Economic Rent:
- Economic rent helps to allocate resources efficiently by incentivizing the optimal use of land.
- It also plays a role in determining land values and can influence investment decisions.

In conclusion, economic rent refers to the payment made for the use of land. It is the excess payment made to the owner of land above its opportunity cost. Understanding economic rent is important in analyzing resource allocation and determining land values.

Interest on public debt is part of                    
  • a)
    transfer payments by the enterprises    
  • b)
    transfer payments by the government    
  • c)
    national income    
  • d)
    interest payments by households
Correct answer is option 'B'. Can you explain this answer?

Shail Chavan answered
Interest on public debt is a part of transfer payments by the government.

Explanation:
- Transfer payments are those payments made by the government to individuals or other entities without any exchange of goods or services.
- Interest on public debt refers to the interest payments made by the government on the debt it has incurred from borrowing money.
- This interest payment is a transfer payment because the government is not receiving any goods or services in exchange for the payment.
- Therefore, interest on public debt is a part of transfer payments made by the government.

In summary:
- Interest on public debt is a transfer payment made by the government.
- Transfer payments are payments made without any exchange of goods or services.
- Therefore, interest on public debt is a part of transfer payments made by the government.

The practice of selling goods in a foreign country at a price below their domestic selling price is called                    
  • a)
    ‘diplomacy’     
  • b)
    ‘discrimination’    
  • c)
    ‘dumping’    
  • d)
    ‘double pricing’
Correct answer is option 'C'. Can you explain this answer?

Anmol Banerjee answered
C is the correct option.Dumping is a term used in the context of international trade. It's when a country or company exports a product at a price that is lower in the foreign importing market than the price in the exporter's domestic market.

Which one of the following is a developmental expenditure?
  • a)
    Irrigation expenditure    
  • b)
    Civil administration    
  • c)
    Debt Services    
  • d)
    Grant-in-aid
Correct answer is option 'A'. Can you explain this answer?

Anjali Kapoor answered
The irrigation expenditure has been the largest expenditure (both plan and non-plan expenditure) item in the budgets over the years. ... To sum up, irrigation infrastructure, major, medium and minor irrigation systems should be strengthened to enhance the agricultural production.

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