NCERT Solutions Class 7 Social Science Exploring Society Part 2 Chapter 08 Banks and the Magic of Finance

Question 1. What is financial infrastructure, and what does it comprise?
Answer: Financial infrastructure refers to the collection of systems that allows money to move through an economy. It brings together banks, payment systems, ATMs, post offices, stock markets, and similar bodies that help individuals save money, take loans, and shift funds between accounts.
In simple words: Financial infrastructure is all the banks and payment tools that help people save, borrow, and send money.

Exam Tip: Always list at least three specific institutions or systems (banks, ATMs, stock markets) when defining financial infrastructure - naming examples strengthens answers.

Question 2. What are the main functions performed by banks and how do they impact people's lives?
Answer: Banks carry out many vital roles that shape daily life. They receive deposits from people, lend money to those who need it, and offer ways to make payments. Banks make certain money stays protected and safe, foster the habit of setting aside funds regularly, and allow quick access to cash via ATMs, debit cards, electronic transfers, or cheques. Beyond individuals, banks also support business growth by funding loans for companies starting up or growing larger.
In simple words: Banks keep your money safe, let you withdraw it anytime, and give loans to people and businesses.

Exam Tip: Structure your answer around three pillars: deposits, loans, and payment services - examiners look for these core functions listed separately.

Question 3. How does financial infrastructure contribute to a nation's progress?
Answer: Financial infrastructure builds economic strength by promoting saving and investment across the country. It opens doors for businesses to obtain funding they need, backs up swift digital transactions, and guarantees that money moves with speed and reliability. As households and companies take full advantage of these financial services, the overall economy becomes more robust and expands at a faster rate, lifting the nation forward.
In simple words: When people save and invest through banks, and when money moves quickly through digital systems, the whole country gets richer and stronger.

Exam Tip: Link financial infrastructure to GDP growth and economic strength - show the chain from individual savings to national development.

Question 1. This picture is from a bank. What do you think the people are doing? Ask your family members if they have visited a bank and learn more about the activities there.
Answer: In this bank image, the customers appear to be engaged in various routine banking tasks. These likely include putting money into accounts, taking out cash, filling forms, picking up banking records, and using other services the bank offers. When I spoke with my family about their bank visits, they shared that they go frequently to deposit funds, withdraw cash, and process bill payments.
In simple words: People in banks are saving money, taking money out, and getting help with payments.

Exam Tip: When describing bank activities, mention at least three different services to show awareness of the range of banking functions.

Question 1. Why does Navdeep think that saving at the bank is better than keeping cash at home?
Answer: Navdeep believes a bank is the safer choice because money stored there faces far less danger of being misplaced or taken by theft compared to cash sitting in a home. Additionally, banks provide interest on savings, meaning the amount grows gradually without the owner doing anything. This growth over time is something cash at home simply cannot offer.
In simple words: Banks are safer than home because money can be stolen from home, but banks give interest so your money grows.

Exam Tip: Always mention both safety and interest earnings when comparing bank savings to home savings - both aspects are needed for a complete answer.

Question 2. Can Navdeep and Rima lend to each other directly without the bank? What could happen in that case? Discuss.
Answer: Direct lending between Navdeep and Rima is possible, yet carries real risks. Without a bank in between, there may be no binding legal agreement spelling out repayment terms. One party might struggle to repay on schedule, which could damage their friendship and lead to conflict. Banks remove this problem by setting clear rules, keeping written records, and protecting the interests of both the lender and the person borrowing. This formal structure ensures both sides are treated fairly.
In simple words: Friends can lend to each other, but without a bank, there might be no agreement and money might not come back. Banks make it safe for everyone.

Exam Tip: Highlight the three key risks of direct lending - no legal agreement, no written record, and relationship damage - to score full marks.

Question 3. How does one track so many transactions of deposits and withdrawals?
Answer: Banks solve this record-keeping challenge by issuing each account holder a passbook. This passbook documents every single deposit put in and every withdrawal taken out. By reviewing the passbook on a regular basis, individuals can see exactly where their funds have gone and confirm all movement. In the modern age, this same information is also made available through online banking platforms, making it even more convenient to stay informed.
In simple words: The bank gives you a passbook that writes down every time you put money in or take money out. Now you can also check this online.

Exam Tip: Mention both passbook (traditional) and online access (modern) to show understanding of both old and new tracking methods.

Question 4. Look at the passbook in Fig. 8.7. Observe all the particulars under the expenses (debit) and income (credit). Why is keeping records of financial transactions important? Discuss in the class.
Answer: Maintaining detailed financial records and reviewing them often is key for many reasons. It enables people to see exactly where they are spending their money and understand their cash flow clearly. Regular record checks help prevent confusion and mathematical errors from creeping into accounts. They also let account holders catch any unusual or dishonest activity right away, protecting them from fraud or mistakes that could otherwise go unnoticed.
In simple words: Keeping records helps you know where your money goes, stops mistakes, and catches fraud quickly.

Exam Tip: Present three separate reasons - tracking spending, preventing errors, detecting fraud - rather than merging them, to demonstrate thorough understanding.

Question 5. Why do companies issue shares, and why do people buy them? Are there any benefits of owning shares?
Answer: Companies release shares into the market to gather capital they require for business expansion and development. Individuals purchase shares as a way to set aside money and earn returns - if the share price goes up in value, they profit from the increase. Share ownership brings potential gains: if the company does well financially, the stock value climbs upward. Furthermore, successful companies often hand out dividends to shareholders, providing extra income on top of any gains from rising share prices.
In simple words: Companies sell shares to raise money, and people buy them hoping the price will go up and they will get extra payments called dividends.

Exam Tip: Distinguish between two sources of shareholder benefit - capital appreciation (rising share price) and dividend payments - to give a complete answer.

Question 1. What is financial infrastructure? How does it complement physical infrastructure?
Answer: Financial infrastructure comprises the range of institutions and mechanisms that allow all money-related operations to function smoothly, such as banks, ATMs, UPI platforms, insurance companies, and the stock market. This framework works together with physical infrastructure in an important way: just as roads and rail networks enable the flow of goods and movement of people across regions, financial infrastructure allows money and credit to circulate smoothly and securely across households, businesses, and government. Both systems are essential for economic progress - one moves goods and people, the other moves capital and payments.
In simple words: Financial infrastructure moves money between people and businesses, just like roads move cars and trains move goods.

Exam Tip: Use an analogy (roads/railways for physical vs. banks/payments for financial) to make the complementary relationship crystal clear to examiners.

Question 2. How does having a bank account help people? Should everyone be required to have a bank account?
Answer: A bank account provides multiple advantages to individuals. It ensures funds remain secure rather than vulnerable at home, permits the quick and simple sending and receiving of payments, generates interest income over time, and grants access to financial products like loans and digital payment options. While having a bank account is not legally required for everyone, it offers substantial value because it provides financial protection and allows individuals to engage fully in the modern economic system where digital payments dominate.
In simple words: A bank account keeps your money safe, lets you pay and receive money easily, and lets it earn interest. Everyone should have one.

Exam Tip: Address both the benefits (security, interest, digital access) and the policy question (not mandatory but beneficial) in two distinct sections for a balanced answer.

Question 3. What could be the possible advantages and disadvantages of compound interest for savers and borrowers?
Answer: Compound interest works in opposite directions for these two parties. For savers, it is a strong advantage because earnings accumulate over time - each year's interest gets added to the total, and the next year's interest is calculated on this larger sum, so funds multiply faster than they would with simple interest. For borrowers, compound interest becomes a drawback: if they put off making payments, the amount owed keeps getting bigger since fresh interest charges are applied to the already-increased balance, making the total debt grow much steeper and costlier to repay.
In simple words: Compound interest helps savers because money grows faster, but it hurts borrowers because debt grows faster too.

Exam Tip: Create a clear two-column mental frame - advantages for savers on one side, disadvantages for borrowers on the other - to ensure balance and clarity.

Question 4. How does financial infrastructure enable the flow of money between households and businesses? Can you think of how the government can facilitate this flow?
Answer: Financial infrastructure creates pathways for money to circulate by allowing households to place their extra cash in banks, which then lend those funds to enterprises for expansion, equipment, and operations. This pipeline channels personal savings into productive business investment. The government supports this circulation through several measures: building digital payment systems such as UPI for instant transfers, writing banking rules through the Reserve Bank of India to maintain stability and trust, offering financial aids and subsidies to support growth, and ensuring that banking and financial services reach both distant rural areas and crowded urban centers so no one is left out.
In simple words: Banks take money from households and give it to businesses. The government helps by making digital payment apps, setting banking rules, and bringing banks to villages.

Exam Tip: Name specific government tools (RBI regulation, UPI, subsidies, financial inclusion) rather than speaking vaguely about "government support" to demonstrate concrete knowledge.

Question 5. What could be the reason for the higher interest rate earned on fixed deposits as compared to a savings account?
Answer: Fixed deposits carry higher interest rates because of their locked-in nature. When money is tied up for a set period and cannot be accessed before that time ends, the bank gains greater certainty about having that capital available. With this assurance, the bank can deploy the funds into longer-term investments and lending activities that generate better returns. To compensate the account holder for giving up instant withdrawal access, the bank passes on these higher returns as a better interest rate compared to savings accounts, where funds remain accessible at any moment.
In simple words: Fixed deposits lock your money away for a fixed time, so the bank pays more interest. Savings accounts let you take money anytime, so they pay less.

Exam Tip: Explain the trade-off clearly: liquidity (easy access) comes with lower rates, while illiquidity (locked funds) gets rewarded with higher rates.

Question 6. Sahil received Rs. 10,000 as a prize in a poster-making competition. His father promises to pay him 12 per cent interest per year if he does not spend the amount. After 3 years, how much money would Sahil have?
Answer: Sahil's prize is Rs. 10,000. His father offers 12% yearly interest if the money stays unspent. The total depends on whether interest is calculated simply or compounds.

If it is simple interest: Each year brings 12% of Rs. 10,000, which equals Rs. 1,200. Across 3 years, this sums to Rs. 1,200 × 3 = Rs. 3,600. Adding to the starting Rs. 10,000, his total becomes Rs. 13,600 after 3 years.

If it is compound interest: Interest earned gets added to the balance before calculating next year's amount.

After 1st year = 10,000 + 1,200 = Rs. 11,200

After 2nd year = 11,200 + (12% on 11,200 = 1,344) = Rs. 12,544

After 3rd year = 12,544 + (12% on 12,544 = 1,505.28) = Rs. 14,049.28

In simple words: Simple interest adds the same amount every year. Compound interest adds more each year because it includes previous interest, so the final amount grows faster.

Exam Tip: Always show both simple and compound interest calculations when asked - the difference in final amounts demonstrates why compound interest benefits savers so greatly.

Question 7. How does the stock market help mobilise the savings of individuals? In what ways do companies benefit by issuing shares to people?
Answer: Stock exchanges function as gathering spaces where people can direct their unused money toward business investment through share purchase. By providing this outlet, stock markets gather scattered individual savings and concentrate them for productive use, which encourages both growth of saved funds and stronger overall economic activity. Companies gain from issuing shares because they obtain cash from these investors that they can direct toward scaling up manufacturing capacity, launching brand new ventures, and strengthening their operations - all activities that would be difficult or impossible without this outside funding source.
In simple words: The stock market lets regular people invest their savings in companies. Companies use this money to grow bigger and stronger.

Exam Tip: Use the word "mobilise" in your answer to show you understand the technical concept - it means bringing scattered resources together for productive use.

Question 8. How can we balance the convenience of digital payments with the risk of cyber fraud?
Answer: We can enjoy digital payment convenience while staying protected by adopting straightforward safety practices. These include building difficult-to-guess passwords, keeping your banking PIN and OTP (one-time password) hidden from everyone, staying away from dubious web links, reading alerts and text messages with attention before acting, and getting in touch with cybercrime authorities the instant you spot anything suspicious. By putting these protective steps into place, digital payments can remain both quick and trustworthy, delivering the best of both worlds - speed and security together.
In simple words: Use strong passwords, never share your OTP, avoid weird links, and tell police immediately if something seems wrong.

Exam Tip: List at least four specific safety practices (password strength, OTP security, link avoidance, fraud reporting) rather than generalizing about "being careful."

Question 9. Ask your family members or neighbours about how they save money, whether they use UPI, ATM or cheques, the kinds of transactions they perform through UPI, do they find UPI better than using cash or not and why. If they or their acquaintance have experienced digital fraud, for instance, through a fake call or message asking for bank details. What did they do when they realised it was a scam, and what did they learn from that experience? Summarise your findings in a table or short report. Share one surprising insight with your class.
Answer: I conducted interviews with my parents and neighbours about their financial habits. Most rely on bank accounts, fixed deposit savings, or digital wallets to set aside money. Many actively use UPI for everyday purchases since it moves much faster and feels easier compared to carrying and counting cash. A few people prefer the ATM route when they need to pull out physical money, while some turn to cheques when paying for larger expenses. One neighbour shared an experience with a fraudulent text requesting an OTP code but wisely chose not to share it and instead reported the number to authorities right away. The most striking discovery was how widely UPI has been taken up - numerous people now choose UPI over cash specifically because handling digital payments feels more manageable and appears to offer stronger security than physical money sitting around at home.
In simple words: Most people save through banks and use UPI for quick payments because it is faster and safer than cash. One person caught a scam text and reported it instead of falling for it.

Exam Tip: Focus on one clear finding with supporting examples from interviews - a single well-researched insight scores higher than multiple vague observations.

Question 10. Create a Financial Safety Poster. Design a poster with dos and don'ts of digital banking safety (example, not sharing OTPs, reporting frauds). Include emergency numbers or websites like https://cybercrime.gov.in or 1930 helpline. Hang the posters in school corridors or the library.
Answer: This task is for students to design and complete on their own, according to the given instructions. Create your poster by including clear dos (such as using strong passwords, checking transaction alerts, reporting fraud quickly) and don'ts (such as sharing your OTP, clicking unknown links, trusting unsolicited messages), and add the cybercrime website and helpline number so viewers know whom to contact if problems arise. Display your finished poster in a school location where other students can see and learn from it.
In simple words: You make a poster showing safe and unsafe banking habits, add helpline numbers, and put it where students can see it.

Exam Tip: Make your poster visually clear with bright colors and large text for the critical warnings - readability directly affects whether students will remember the safety lessons.

Question 11. Cheques are often used to pay utility bills. Ask your parents to allow you to fill out the cheques for a few monthly payments.
Answer: I completed several sample cheques under my parent's supervision while paying for monthly bills. During this process, I made sure to print the date clearly so there would be no confusion about when the payment was authorized. I wrote out the full name of the person or business getting the money and filled in the payment amount twice - once in numerals and once written out in words to prevent any cheating. I also placed my signature in the designated signing box on the cheque. This practical experience taught me that completing cheques demands careful attention because errors can result in payment delays or rejection, making proper procedure a critical skill for financial transactions.
In simple words: I filled out cheques carefully, writing the date, the name of who gets the money, the amount in numbers and words, and my signature.

Exam Tip: When describing cheque-filling, highlight the four critical elements (date, payee name, amount in both forms, signature) to show systematic understanding of proper procedure.

Question 12. Suppose you have to withdraw Rs.10,000 from your bank account, how would you fill out the cash withdrawal slip at your bank? Let us try below!
Answer: To withdraw Rs. 10,000, I would gather the withdrawal slip from the bank counter or my passbook. First, I would enter my full name and account number to identify myself. Next, I would record today's date in the date field. Then, I would write the withdrawal amount as Rs. 10,000 in the numerals section and write it out in words as well to match the number. I would place my signature exactly where the slip indicates. Finally, I would attach this slip with my passbook and hand both documents to the bank cashier. The cashier would examine my details, match my signature against the account record, and then count out and pass Rs. 10,000 in cash to me once everything checks out correctly.
In simple words: Write your name, account number, date, and the amount in both numbers and words, sign it, and give it to the bank worker along with your passbook.

Exam Tip: List the withdrawal slip fields in the order they appear on an actual slip (name, account number, date, amount) to demonstrate practical familiarity with real banking documents.