Class 12 Economics Chapter 4 Question Answer | Money and Banking | English Medium

Class 12 Economics Chapter 4 Question Answer | Money and Banking | English Medium | ASSEB

Class 12 Economics Chapter 4 — Money and Banking (ASSEB English Medium)

Welcome to HSLC Guru! This complete study guide for Class 12 Economics Chapter 4 — Money and Banking is prepared strictly as per the ASSEB (Assam State School Education Board) syllabus and prescribed textbook. The chapter explores the evolution of money from the barter system, defines money and its functions, examines motives for holding money, and explains the structure and role of commercial banks and the Reserve Bank of India (RBI). It also covers the various tools of monetary policy used to manage liquidity in the economy. The notes include a clear summary, textbook questions with model answers, additional MCQs, fill-in-the-blanks, true/false questions, and a glossary of key terms — making it ideal for revision and exam preparation.

Chapter Summary

Before the invention of money, people exchanged goods and services through the barter system, also known as the C-C (commodity-for-commodity) economy. Although simple in idea, the barter system suffered from serious limitations such as the lack of double coincidence of wants, the absence of a common measure of value, the difficulty of storing wealth, the absence of a standard for deferred payment, and the indivisibility of certain goods. These difficulties made trade slow and inefficient, eventually leading to the invention of money. Money is anything that is generally accepted as a medium of exchange and serves as a measure of value. Modern money includes coins, currency notes, bank deposits, and digital money.

Money performs four primary functions: it acts as a medium of exchange (enabling buying and selling without barter), a unit of account or measure of value (allowing prices to be compared in a common unit), a store of value (allowing wealth to be saved for future use), and a standard of deferred payment (enabling credit transactions). According to J. M. Keynes, people hold money for three motives: the transactions motive (to meet day-to-day expenditures), the precautionary motive (to meet unforeseen contingencies), and the speculative motive (to take advantage of changes in the bond/interest rate market). The total stock of money in circulation in an economy is called the money supply, which is measured by the RBI in four progressively broader aggregates — M1, M2, M3, and M4 — where M1 is the most liquid (currency + demand deposits) and M4 is the broadest (M3 + total post-office deposits).

Commercial banks accept deposits from the public and lend them to borrowers, earning profit through the difference in interest rates. A unique feature of commercial banks is the process of credit creation — banks create credit many times more than the initial deposit by keeping only a fraction of deposits as the Cash Reserve Ratio (CRR) and lending the rest. The credit (money) multiplier equals 1/CRR. For example, if the initial deposit is ₹1,000 and CRR is 20% (0.20), the multiplier is 1/0.20 = 5, and total credit creation = ₹1,000 × 5 = ₹5,000. The Reserve Bank of India (RBI), established in 1935, is the central bank of India. Its main functions include the issue of currency notes, acting as banker to the government, serving as banker’s bank, being the custodian of foreign exchange reserves, acting as the lender of last resort, and functioning as the controller of credit.

To control the supply of money and credit in the economy, the RBI uses two types of monetary policy tools — quantitative and qualitative. Quantitative tools include the Cash Reserve Ratio (CRR), the Statutory Liquidity Ratio (SLR), the Bank Rate, the Repo Rate and Reverse Repo Rate, and Open Market Operations (OMO). Qualitative tools include margin requirements, moral suasion, credit rationing, and direct action. Through these instruments, the RBI controls inflation, deflation, and ensures balanced economic growth. Together, money and the banking system form the backbone of every modern economy.

Textbook Questions and Answers

A. Very Short Answer Type Questions (1 Mark)

Q1. What is barter system?

Answer: Barter system is a system of exchange in which goods and services are directly exchanged for other goods and services without the use of money.

Q2. Define money.

Answer: Money is anything which is generally accepted as a medium of exchange and which at the same time acts as a measure and store of value.

Q3. What is meant by “double coincidence of wants”?

Answer: Double coincidence of wants means a situation where two persons must want each other’s goods at the same time for the exchange to take place under the barter system.

Q4. Name the central bank of India.

Answer: The central bank of India is the Reserve Bank of India (RBI), established on 1st April 1935.

Q5. What is CRR?

Answer: CRR (Cash Reserve Ratio) is the minimum percentage of net total deposits that commercial banks are required to keep as cash reserves with the RBI.

Q6. What is the formula of money (credit) multiplier?

Answer: Money multiplier = 1 / CRR (Cash Reserve Ratio).

Q7. Who has given the three motives for holding money?

Answer: The three motives for holding money — transactions, precautionary, and speculative — were given by economist J. M. Keynes.

Q8. What is repo rate?

Answer: Repo rate is the rate of interest at which the RBI lends short-term funds to commercial banks against the security of government bonds.

Q9. What does M1 include?

Answer: M1 includes currency notes and coins held with the public + demand deposits of commercial banks + other deposits with the RBI.

Q10. Define commercial bank.

Answer: A commercial bank is a financial institution that accepts deposits from the public and grants loans and advances for productive purposes to earn profit.

B. Short Answer Type Questions (2–3 Marks)

Q1. Mention any three drawbacks of the barter system.

Answer: The main drawbacks of the barter system are:

Lack of double coincidence of wants: Both parties must want each other’s goods, which is rare.
Absence of common measure of value: There is no standard unit to measure the value of different goods.
Difficulty in storing value: Most goods are perishable and cannot be stored for future use.
Lack of divisibility: Goods like animals or houses cannot be divided into smaller units for small transactions.

Q2. Explain the four primary functions of money.

Answer: The four primary functions of money are:

Medium of exchange: Money is used to buy and sell goods and services, removing the difficulties of barter.
Measure of value (Unit of account): Prices of all goods and services are expressed in terms of money.
Store of value: Money can be saved and used in the future without losing its value (under stable prices).
Standard of deferred payment: Money allows transactions on credit by serving as the unit in which future payments are stated.

Q3. Distinguish between transactions motive and speculative motive of holding money.

Answer: The transactions motive refers to holding money to meet day-to-day expenditure on goods and services, and depends primarily on the level of income. The speculative motive refers to holding money to take advantage of expected changes in interest rates or bond prices, and depends inversely on the rate of interest. Transactions demand is income-based and stable, while speculative demand is interest-rate-based and volatile.

Q4. Explain the meaning of money supply. State its components.

Answer: Money supply refers to the total stock of money held by the public in an economy at a given point of time. It does not include the money held by the government and the banking system. The RBI measures the money supply through four aggregates:

M1 = Currency with public + Demand deposits of commercial banks + Other deposits with RBI.
M2 = M1 + Savings deposits with post office savings bank.
M3 = M1 + Net time deposits of commercial banks (also called broad money).
M4 = M3 + Total deposits with post office savings organisations.

Q5. What is meant by “lender of last resort”?

Answer: “Lender of last resort” means that when commercial banks face a financial crisis or shortage of funds and cannot get loans from any other source, the RBI provides them financial assistance against approved securities. This function helps maintain confidence in the banking system and prevents bank failures.

Q6. Differentiate between CRR and SLR.

Answer: CRR (Cash Reserve Ratio) is the percentage of net total deposits that commercial banks must keep as cash reserves with the RBI. SLR (Statutory Liquidity Ratio) is the percentage of net total deposits that commercial banks must maintain with themselves in the form of liquid assets such as cash, gold, or approved government securities. CRR is held with the RBI, while SLR is held with the bank itself.

C. Long Answer Type Questions (5–6 Marks)

Q1. Explain the main functions of money.

Answer: The functions of money are broadly divided into primary, secondary, and contingent functions.

(A) Primary Functions:

Medium of exchange: Money facilitates the exchange of goods and services. A buyer pays money and a seller receives money, removing the problem of double coincidence of wants in barter.
Measure of value: Money serves as a common unit in which the value of all goods and services is expressed (e.g., one kg of rice = ₹50). This makes accounting and price comparison easy.

(B) Secondary Functions:

Store of value: Money can be stored and used to buy goods in the future.
Standard of deferred payment: Future payments such as loans, salaries, and rents are stated in terms of money.
Transfer of value: Money makes it easy to transfer wealth from one place or person to another.

(C) Contingent Functions: Money helps in the distribution of national income, gives liquidity to capital, and helps in maximising satisfaction. Thus, money is the lifeblood of the modern economic system.

Q2. Explain the process of credit creation by commercial banks with a numerical example.

Answer: Commercial banks can create credit several times more than the initial primary deposit. This is because banks are required to keep only a small portion of their deposits as cash reserves (CRR) and they lend out the rest. When the borrower deposits the loan amount in another bank, that bank again keeps a fraction as reserve and lends the rest. This process continues, multiplying the credit in the economy.

The total credit creation depends on the money (credit) multiplier:

Money Multiplier (k) = 1 / CRR

Total Credit Creation = Initial Deposit × (1 / CRR)

Numerical Example: Suppose the initial primary deposit is ₹1,000 and CRR is 20% (0.20).

Money multiplier = 1 / 0.20 = 5
Total credit creation = ₹1,000 × 5 = ₹5,000

Round-by-round table:

Round	Deposit (₹)	Reserve @ 20% (₹)	Loan / New Deposit (₹)
1	1000	200	800
2	800	160	640
3	640	128	512
…	…	…	…
Total	5000	1000	4000

Thus, an initial deposit of ₹1,000 creates a total deposit of ₹5,000 in the banking system. Hence, banks are called “manufacturers of money.”

Q3. Explain the main functions of the Reserve Bank of India.

Answer: The Reserve Bank of India (RBI), established on 1st April 1935, performs the following major functions:

Issue of currency notes: RBI has the sole authority to issue currency notes (except the one-rupee note, which is issued by the Ministry of Finance). It follows the Minimum Reserve System since 1957.
Banker to the government: RBI keeps the accounts of the central and state governments, manages public debt, and gives short-term loans to the government.
Banker’s bank: RBI acts as a banker to all commercial banks. It keeps their reserves, clears their cheques, and supervises their working.
Custodian of foreign exchange reserves: RBI maintains the country’s foreign exchange reserves and stabilises the external value of the rupee.
Lender of last resort: When commercial banks fail to obtain funds from other sources, RBI provides them financial assistance against approved securities.
Controller of credit: RBI controls the volume of credit in the economy through quantitative tools (CRR, SLR, Bank Rate, Repo Rate, OMO) and qualitative tools (margin requirements, moral suasion, etc.).

Q4. Explain the quantitative and qualitative tools of monetary policy used by the RBI.

Answer: The RBI uses two types of credit-control tools to manage money supply in the economy:

(A) Quantitative Tools:

Cash Reserve Ratio (CRR): The minimum percentage of deposits that commercial banks must keep with the RBI. An increase in CRR reduces the lending capacity of banks.
Statutory Liquidity Ratio (SLR): The percentage of deposits banks must keep with themselves in the form of liquid assets like cash, gold, and approved securities.
Bank Rate: The rate at which the RBI lends long-term funds to commercial banks. A rise in bank rate reduces credit and money supply.
Repo Rate and Reverse Repo Rate: Repo rate is the rate at which RBI lends short-term funds to banks; reverse repo is the rate at which RBI borrows from banks.
Open Market Operations (OMO): Buying and selling of government securities by the RBI in the open market to control liquidity. Selling securities absorbs liquidity; buying injects liquidity.

(B) Qualitative Tools:

Margin Requirement: The difference between the value of the security and the loan amount. A higher margin reduces credit.
Moral Suasion: RBI persuades banks to follow its credit policy through requests, advice, and discussions.
Credit Rationing: RBI fixes a credit ceiling for various sectors.
Direct Action: RBI takes strict action against banks that do not follow its directions.

Through these instruments, the RBI ensures price stability, financial stability, and balanced economic growth.

Q5. Explain the three motives for holding money as given by J. M. Keynes.

Answer: According to J. M. Keynes, people hold money for the following three motives:

Transactions motive: People hold money to meet their day-to-day expenditure on goods and services. It depends mainly on the level of income, the time gap between income receipts, and the price level. Higher income means a higher transactions demand for money.
Precautionary motive: People hold money to meet unforeseen and unexpected events such as sickness, accidents, or sudden need for repairs. The amount held depends on income, age, and the nature of the person.
Speculative motive: People hold money to take advantage of expected changes in the prices of bonds and securities, and changes in the rate of interest. There is an inverse relationship between the rate of interest and the speculative demand for money — when interest rates are high, speculative demand is low, and vice versa.

The total demand for money (Md) is the sum of these three demands: Md = L1 (Y) + L2 (r), where L1 represents transactions and precautionary demand (income-based) and L2 represents speculative demand (interest-rate based).

Additional Questions for Practice

A. Multiple Choice Questions (MCQs)

Q1. Money was first used in the form of:

(a) Paper notes (b) Commodity money (c) Cheques (d) Digital money

Answer: (b) Commodity money.

Q2. Which of the following is a primary function of money?

(a) Medium of exchange (b) Standard of deferred payment (c) Store of value (d) All of these

Answer: (a) Medium of exchange.

Q3. The credit multiplier is equal to:

(a) CRR (b) 1/CRR (c) SLR (d) 1/SLR

Answer: (b) 1/CRR.

Q4. Who gave the three motives for holding money?

(a) Adam Smith (b) Marshall (c) J. M. Keynes (d) Robbins

Answer: (c) J. M. Keynes.

Q5. The Reserve Bank of India was established in:

Answer: (a) 1935.

Q6. Which of the following is the most liquid measure of money supply?

(a) M1 (b) M2 (c) M3 (d) M4

Answer: (a) M1.

Q7. The rate at which the RBI lends short-term funds to commercial banks is:

(a) Bank rate (b) Repo rate (c) Reverse repo rate (d) SLR

Answer: (b) Repo rate.

Q8. Which of the following is NOT a function of the central bank?

(a) Issue of currency (b) Banker to government (c) Acceptance of public deposits (d) Lender of last resort

Answer: (c) Acceptance of public deposits.

Q9. If CRR is 10%, the credit multiplier will be:

(a) 5 (b) 10 (c) 20 (d) 100

Answer: (b) 10.

Q10. Selling of government securities by the RBI in the open market will:

(a) Increase money supply (b) Decrease money supply (c) Have no effect (d) None of these

Answer: (b) Decrease money supply.

B. Fill in the Blanks

The barter system suffers from the lack of __________ of wants. (double coincidence)
The credit multiplier is equal to __________. (1/CRR)
The central bank of India is __________. (Reserve Bank of India)
The most liquid measure of money supply is __________. (M1)
The rate at which the RBI borrows from commercial banks is called __________. (reverse repo rate)

C. True / False

Barter system has no problem of double coincidence of wants. (False)
Money is anything generally accepted as a medium of exchange. (True)
The Reserve Bank of India is the lender of last resort. (True)
An increase in CRR increases the lending capacity of banks. (False)
M3 is also known as broad money. (True)

Glossary of Key Terms

Term	Meaning
Barter System	System of direct exchange of goods for goods without money.
Money	Anything generally accepted as a medium of exchange and measure of value.
Double Coincidence of Wants	A situation in barter where both parties want each other’s goods at the same time.
Medium of Exchange	Function of money that allows buying and selling of goods.
Store of Value	Function of money that allows wealth to be saved for the future.
Money Supply	Total stock of money held by the public at a point of time.
M1	Currency with public + Demand deposits + Other deposits with RBI.
M3	M1 + Net time deposits with commercial banks (broad money).
Commercial Bank	Financial institution that accepts deposits and gives loans for profit.
Credit Creation	Process by which banks create credit several times the initial deposit.
Money Multiplier	Ratio = 1/CRR; shows how many times credit can be created.
CRR	Cash Reserve Ratio — % of deposits banks keep with the RBI.
SLR	Statutory Liquidity Ratio — % of deposits kept by banks as liquid assets.
Bank Rate	Rate at which RBI lends long-term funds to commercial banks.
Repo Rate	Rate at which RBI lends short-term funds to banks against securities.
Reverse Repo Rate	Rate at which RBI borrows from commercial banks.
Open Market Operations	Buying/selling of government securities by RBI to control liquidity.
Margin Requirement	Difference between the value of security and the loan amount.
Moral Suasion	Persuasion of banks by RBI to follow its credit policy.
Lender of Last Resort	RBI’s role of providing funds to banks during financial crisis.
Transactions Motive	Demand for money to meet day-to-day expenses.
Precautionary Motive	Demand for money to meet unforeseen events.
Speculative Motive	Demand for money to gain from changes in interest rates / bond prices.

This completes the comprehensive notes for Class 12 Economics Chapter 4 — Money and Banking as per the ASSEB syllabus. Stay tuned to HSLC Guru for more chapter-wise notes, MCQs, and exam-focused study material designed especially for Assam Higher Secondary students.