NBU, B.Com Programme: SEC2: E-Commerce Past Solved Paper 2022

 

Sec-2: E-Commerce Solved Question Paper, 2022

B.Com Programme 4th Semester

University of North Bengal

Group-A

Answer any two questions from the following           12 x 2 = 24
 
1. What do you mean by e-commerce threats? Discuss some common e-commerce threats. How e-commerce threats can be minimised? 2+4+6=12
 
Answer: E-commerce threats refer to the various risks and vulnerabilities that online businesses face when conducting transactions over the internet. These threats can compromise the security, integrity, and confidentiality of sensitive information such as customer data, financial details, and proprietary business information. Minimizing these threats is crucial for ensuring a safe and secure online shopping experience for both businesses and consumers. Here are some common e-commerce threats and strategies to minimise them:
 
1.      Data Breaches
2.    Payment Fraud
3.    Phishing Attacks
4.    Malware and Ransomware
5.     Distributed Denial of Service (DDoS) Attacks
6.    Supply Chain Attacks
 
1. Data Breaches: Data breaches occur when unauthorized parties gain access to sensitive information, such as customer names, addresses, credit card numbers, and login credentials. This can lead to identity theft, financial fraud, and reputational damage for the e-commerce business. To minimize data breaches, e-commerce companies should invest in robust cybersecurity measures such as encryption, firewalls, intrusion detection systems, and regular security audits.
 
2. Payment Fraud: Payment fraud involves unauthorized transactions made using stolen credit card information or other payment methods. Fraudsters may exploit vulnerabilities in payment processing systems or use stolen credentials to make fraudulent purchases. E-commerce businesses can combat payment fraud by implementing multi-factor authentication, address verification systems, card verification codes, and fraud detection algorithms to flag suspicious transactions.
 
3. Phishing Attacks: Phishing attacks involve the use of deceptive emails, websites, or messages to trick users into disclosing sensitive information or clicking on malicious links. Phishing attacks can impersonate legitimate e-commerce websites or payment processors to steal login credentials, financial information, or personal data. E-commerce businesses should educate their customers about phishing risks and implement email authentication protocols such as SPF, DKIM, and DMARC to prevent domain spoofing and email impersonation.
 
4. Malware and Ransomware: Malware and ransomware are malicious software programs designed to infect computers and steal data or disrupt operations. E-commerce websites may be vulnerable to malware infections through compromised plugins, third-party scripts, or outdated software. To mitigate malware and ransomware threats, e-commerce businesses should regularly update their software, use antivirus and anti-malware solutions, and implement web application firewalls to block malicious traffic.
 
5. Distributed Denial of Service (DDoS) Attacks: DDoS attacks involve flooding a website with a large volume of traffic to overwhelm its servers and disrupt its operations. E-commerce websites may be targeted by DDoS attacks to cause downtime, disrupt sales, or extort ransom payments. To defend against DDoS attacks, e-commerce businesses can use DDoS mitigation services, deploy redundant server infrastructure, and implement traffic filtering and rate limiting measures.
 
6. Supply Chain Attacks: Supply chain attacks involve targeting third-party vendors, suppliers, or service providers to gain access to an e-commerce business's systems or data. Attackers may compromise supply chain partners to inject malicious code into e-commerce websites or steal sensitive information from backend systems. E-commerce businesses should conduct thorough due diligence on their supply chain partners, monitor for suspicious activities, and implement access controls and segmentation to limit the impact of supply chain attacks.
 
Overall, e-commerce businesses should adopt a comprehensive approach to cybersecurity, including regular risk assessments, employee training, incident response planning, and collaboration with cybersecurity experts and industry partners. By staying vigilant and proactive, e-commerce businesses can effectively minimize the risks posed by various threats and safeguard their customers' trust and loyalty.
 
 
2. What do you mean by e-cash? What are its features? Write down its advantages and disadvantages.       2+4+6=12
 
Answer: E-cash, or electronic cash, refers to a digital form of currency that is used for online transactions. It is a form of digital money that enables secure and convenient payments over the internet without the need for physical currency or traditional banking systems. E-cash transactions are typically conducted using electronic devices such as computers, smartphones, or specialized e-wallet applications.
 
Features of E-cash:
 
1. Digital Format: E-cash exists purely in electronic form, allowing for instant transactions and easy storage on electronic devices or online platforms.
 
2. Security: E-cash transactions are encrypted and secured using advanced cryptographic techniques, making them resistant to counterfeiting and fraud.
 
3. Anonymity: Depending on the system, e-cash transactions can offer varying degrees of anonymity, allowing users to make payments without revealing their identities.
 
4. Convenience: E-cash enables fast and convenient transactions, eliminating the need for physical cash or visits to banks or ATMs.
 
5. Global Accessibility: E-cash can be used for online transactions across borders, making it accessible to users worldwide.
 
Advantages of E-cash:
1. Convenience: E-cash provides a convenient way to make payments anytime, anywhere, without the need for physical cash or banking infrastructure.
 
2. Security: E-cash transactions are typically secure and encrypted, reducing the risk of theft, fraud, or counterfeit currency.
 
3. Cost Savings: E-cash transactions can be more cost-effective than traditional payment methods, as they often involve lower transaction fees and eliminate the need for physical currency handling.
 
4. Accessibility: E-cash can be accessed and used by individuals who may not have access to traditional banking services, promoting financial inclusion.
 
5. Global Reach: E-cash facilitates cross-border transactions, enabling businesses and individuals to engage in international commerce more easily.
 
Disadvantages of E-cash:
1. Security Risks: Despite encryption and security measures, e-cash systems may still be vulnerable to hacking, phishing, or other cyber threats.
 
2. Dependency on Technology: E-cash systems rely on electronic devices and internet connectivity, which may pose challenges for users in areas with limited access to technology or reliable internet connections.
 
3. Privacy Concerns: Some e-cash systems may compromise user privacy by requiring personal information or tracking transaction histories.
 
4. Regulatory Issues: E-cash systems may be subject to regulatory scrutiny, which could lead to legal and compliance challenges for businesses and users.
 
5. Risk of Loss: Unlike physical cash, which can be stored securely, e-cash stored on electronic devices or online platforms may be susceptible to loss or theft if proper security measures are not implemented.
 
Overall, while e-cash offers numerous benefits such as convenience, security, and global accessibility, it also presents challenges and risks that need to be addressed to ensure its widespread adoption and acceptance.
 
 
3. Explain the concept of e-governance. Briefly describe some e-governance interaction model. Give some examples of e-governance initiatives in India. 3+6+3=12
 
Answer: E-governance, short for electronic governance, refers to the use of information and communication technologies (ICTs) to enhance the efficiency, transparency, accessibility, and effectiveness of government services and processes. It encompasses the digitization of government operations, delivery of online services to citizens, and the use of technology to promote citizen engagement and participation in governance.
 
The concept of e-governance revolves around leveraging digital platforms and tools to streamline administrative processes, facilitate access to government information and services, and promote democratic principles by enabling greater citizen involvement in decision-making.
 
Some common e-governance interaction models include:
 
1. G2C (Government-to-Citizen): In this model, government services and information are delivered directly to citizens through digital channels such as websites, mobile apps, and SMS services. Citizens can access various services such as applying for government certificates, paying taxes, or registering complaints online without the need for physical interaction with government offices.
 
2. G2B (Government-to-Business): This model involves the digital delivery of government services to businesses and industries. It includes online registration of businesses, filing of tax returns, obtaining licenses and permits, and accessing government procurement opportunities through e-procurement platforms.
 
3. G2G (Government-to-Government): In this model, government agencies interact and share information electronically to improve coordination, collaboration, and service delivery. It includes the exchange of data and information between different government departments and agencies to streamline administrative processes and facilitate decision-making.
 
4. G2E (Government-to-Employee): This model focuses on providing digital services and information to government employees to improve administrative efficiency and employee productivity. It includes employee self-service portals for tasks such as leave management, payroll processing, and training registration.
 
Examples of e-governance initiatives in India include:
 
1. Digital India: Launched by the Government of India, Digital India aims to transform India into a digitally empowered society and knowledge economy. It includes initiatives such as the Digital Locker, e-Sign, Aadhaar-enabled services, and the National Optical Fiber Network (NOFN) to provide broadband connectivity to rural areas.
 
2. e-Governance Services India Limited (e-Gov): e-Gov is a central initiative to deliver various government services electronically to citizens through Common Service Centers (CSCs) located in rural and remote areas. Services offered include Aadhaar enrollment, passport application processing, utility bill payments, and banking services.
 
3. Bhoomi: Implemented by the Karnataka government, Bhoomi is an e-governance initiative for digitizing land records and property ownership documents. It enables citizens to access land records online, apply for property-related services, and verify land ownership records digitally.
 
4. MCA21: Managed by the Ministry of Corporate Affairs (MCA), MCA21 is an e-governance project aimed at modernizing the regulatory and compliance framework for companies in India. It provides online services for company registration, filing of annual returns, and compliance reporting to enhance transparency and ease of doing business.
 
These examples illustrate how e-governance initiatives leverage technology to improve government services, promote transparency and accountability, and empower citizens in India.
 
 
4. Write down some advantages and disadvantages of online shopping. Elaborate the steps of online shopping procedures.     3+3+6=12
 
Answer:
 
Advantages of Online Shopping:
1. Convenience: Online shopping allows consumers to shop from the comfort of their homes or anywhere with an internet connection, saving time and effort compared to traditional retail shopping.
 
2. Wide Selection: Online stores offer a vast array of products and brands, allowing shoppers to easily compare prices, read reviews, and find exactly what they're looking for without having to visit multiple physical stores.
 
3. 24/7 Availability: Unlike brick-and-mortar stores with fixed operating hours, online stores are accessible 24 hours a day, seven days a week, enabling consumers to shop at their convenience, even during holidays or outside regular business hours.
 
4. Better Deals and Discounts: Online shopping often provides access to exclusive deals, discounts, and promotional offers that may not be available in physical stores, allowing shoppers to save money on their purchases.
 
5. Convenient Payment Options: Online shopping platforms offer various payment methods, including credit/debit cards, digital wallets, and online payment gateways, providing flexibility and convenience to shoppers.
 
Disadvantages of Online Shopping:
 
1. Inability to Inspect Products: One of the main drawbacks of online shopping is the inability to physically inspect and assess products before making a purchase, which can lead to dissatisfaction if the item received does not meet expectations.
 
2. Shipping Costs and Delays: Shipping costs and delivery times can vary depending on the seller and location, and shoppers may experience delays or additional charges for expedited shipping services.
 
3. Security Concerns: Online shopping involves sharing personal and financial information over the internet, raising concerns about data security, identity theft, and fraud if proper security measures are not in place.
 
4. Returns and Exchanges: Returning or exchanging items purchased online can be more cumbersome and time-consuming compared to returning items to physical stores, especially if the seller's return policy is strict or if return shipping costs are not covered.
 
5. Dependency on Technology: Online shopping requires access to electronic devices and a reliable internet connection, which may not be available to everyone, particularly in rural or underserved areas.
 
Steps of Online Shopping Procedures:
 
1. Browse Products: Visit an online shopping website or app and browse through the available products using search filters or categories.
 
2. Product Selection: Select the desired item(s) by clicking on them to view detailed product descriptions, specifications, prices, and customer reviews.
 
3. Add to Cart: Add the chosen item(s) to the virtual shopping cart by clicking the "Add to Cart" button.
 
4. Proceed to Checkout: Once all desired items are added to the cart, proceed to the checkout page to review the order summary, shipping details, and total cost.
 
5. Login/Register: If not already logged in, create an account or sign in with an existing account to provide shipping and payment information.
 
6. Payment: Choose a preferred payment method (credit/debit card, digital wallet, etc.) and enter payment details securely.
 
7. Place Order: Review the order details one last time to ensure accuracy, then confirm the purchase by clicking the "Place Order" or "Buy Now" button.
 
8. Confirmation: Receive a confirmation email or notification confirming the order placement, along with an estimated delivery date.
 
9. Track Order: Track the status of the order using the provided tracking number to monitor shipment progress and estimated delivery time.
 
10. Receive Delivery: Once the package arrives, inspect the contents, and if satisfied, acknowledge receipt of the delivery. If necessary, initiate a return or exchange process for any defective or unsatisfactory items.
  
 

GROUP-B

 
5. Answer any four questions from the following:     6×4 = 24
 
 
(a)          Write down some differences between e-commerce and traditional commerce.
 
Answer: E-commerce and traditional commerce differ significantly in various aspects, reflecting the evolution of trade and technology. Here are key distinctions:
 
 

Basis	E-Commerce	Traditional Commerce
Location and Accessibility	Conducted over the internet, It provides customers with 24/7 access to products and services from anywhere in the world, breaking geographical barriers.	Involves physical stores where customers must visit to make purchases. This limits operational hours and accessibility to specific locations.
Cost Structure	Lower overhead cost. Expenses related to rent, utilities, and in-store staff are minimized or eliminated.	Entails higher operational costs including rent, utilities, in-store employees, and maintenance of physical infrastructure.
Customer Interaction	Lacks face-to-face interaction. Customer service is handled through digital means such as email, chatbots, and social media.	Provides direct, face-to-face customer interaction, allowing for immediate feedback and personalized service.
Marketing and Reach	Utilizes digital marketing strategies such as SEO, social media, and email marketing to reach a global audience. It allows for targeted advertising based on user behavior and preferences.	Relies more on physical marketing methods like billboards, print media, and in-store promotions. Its reach is generally localized unless supported by extensive advertising campaigns.
Transaction Process	Transactions are completed online using digital payment methods such as credit cards, e-wallets, and cryptocurrencies.	Transactions are conducted in person, typically using cash, credit/debit cards, or checks.

 
These differences highlight how e-commerce leverages technology to enhance convenience and accessibility, while traditional commerce emphasizes personal interaction and physical presence. Both models have unique advantages and challenges, and many businesses now integrate both to maximize their reach and efficiency.
 
(b)          What are the problems faced by e-commerce in India.
 
Answer: E-commerce in India, despite its rapid growth, faces several significant challenges. These problems span across various dimensions including infrastructure, consumer behavior, regulatory environment, and competition.
 
1.     Logistical Issues: India's vast and diverse geography makes logistics a major hurdle. Delivery to remote and rural areas is often slow and unreliable due to poor infrastructure and inefficient transportation networks.
 
2.   Payment Barriers: While digital payment adoption is rising, a large portion of the population still prefers cash transactions. Cash on Delivery (COD) remains a popular but problematic method, leading to increased return rates and higher operational costs.
 
3.   Internet Penetration: Despite increasing internet usage, a significant segment of the population lacks access to reliable high-speed internet, particularly in rural areas. This limits the potential customer base for e-commerce businesses.
 
4.   Consumer Trust: Trust in online transactions is relatively low among Indian consumers. Concerns about product quality, authenticity, and the security of online payments deter many potential shoppers.
 
5.    Regulatory Challenges: The regulatory environment for e-commerce in India is complex and evolving. Frequent changes in laws and policies, such as those related to foreign direct investment (FDI) and data privacy, create an uncertain business climate.
 
6.   High Competition: The e-commerce market is highly competitive, with major players like Amazon and Flipkart dominating. This makes it challenging for smaller businesses to establish a foothold and gain market share
 
Addressing these challenges requires a multifaceted approach, including improving infrastructure, enhancing digital literacy, fostering consumer trust, and streamlining regulatory frameworks.
 
 
(c)          Give a short note on card based payment system.
 
Answer: A card-based payment system is a widely used method for conducting financial transactions, involving the use of plastic cards issued by financial institutions. These cards include credit cards, debit cards, prepaid cards, and smart cards. Here’s a brief overview:
 
1.     Types of Cards:
a.    Credit Cards: Allow users to borrow funds up to a certain limit to make purchases or withdraw cash, with the obligation to repay the borrowed amount along with any applicable interest.
b.    Debit Cards: Directly deduct funds from the user's bank account for transactions, ensuring that users spend only what they have.
c.     Prepaid Cards: Preloaded with a specific amount of money, which can be used until the balance is exhausted. These are not linked to a bank account.
d.    Smart Cards: Embedded with a microprocessor chip, these cards can store more data and provide enhanced security features.
 
Transaction Process:
a.    Authorization: When a card is used for a transaction, the cardholder’s bank (issuer) authorizes the transaction by verifying the card details and checking available funds or credit limits.
b.    Authentication: Transactions often require authentication via a Personal Identification Number (PIN) or a signature. For online transactions, additional security measures such as OTP (One-Time Password) may be used.
c.     Clearing and Settlement: After authorization, the transaction details are sent through a payment network (like Visa, MasterCard) for clearing and settlement. The merchant's bank (acquirer) receives the funds, and the cardholder’s account is debited accordingly.
 
3. Security Features:
a.     Europay, Mastercard and Visa (EMV) Chips: Enhanced security chips that reduce the risk of fraud compared to magnetic stripes.
b.    Tokenization: Replaces sensitive card details with a unique identifier or token, adding an extra layer of security for digital transactions.
c.     Fraud Detection Systems: Real-time monitoring of transactions to detect and prevent fraudulent activities.
 
Card-based payment systems offer convenience, widespread acceptance, and improved security, making them a popular choice for both consumers and businesses in various transaction scenarios.
 
(d)         Discuss some risk in case of electronic payment system.
 
Answer: Electronic payment systems, while offering convenience and efficiency, also come with a range of risks. These risks can affect consumers, businesses, and financial institutions. Here are some of the key risks associated with electronic payment systems:
 
Security Risks:
a.     Cyberattacks: Hackers may target payment systems to steal sensitive information such as credit card numbers, personal identification details, and bank account information. Data breaches can lead to significant financial losses and identity theft.
b.    Phishing and Social Engineering: Fraudsters use phishing emails and social engineering tactics to trick users into divulging their credentials or payment information. These deceptive practices can compromise user accounts and lead to unauthorized transactions.
Fraudulent Activities:
a.     Credit Card Fraud: Unauthorized use of stolen or cloned credit card details to make purchases can result in financial losses for consumers and merchants.
b.    Chargeback Fraud: Customers may fraudulently dispute legitimate transactions, leading to chargebacks that can be costly for merchants.
 
Operational Risks:
a.     System Downtime: Technical failures, maintenance issues, or cyberattacks can cause payment systems to go offline, disrupting transactions and affecting business operations.
b.    Transaction Errors: Errors in processing transactions, such as double billing or incorrect amounts, can cause financial discrepancies and require resolution efforts.
 
Privacy Risks:
a.     Data Privacy Breaches: Unauthorized access to sensitive customer data can lead to privacy breaches, exposing individuals to risks such as identity theft and financial fraud.
b.    Data Misuse: Organizations may misuse customer data for purposes beyond those consented to, leading to privacy violations and reputational damage.
 
Mitigating these risks involves implementing robust security measures, staying compliant with regulatory standards, educating users about safe practices, and continuously monitoring and updating payment systems to address emerging threats.
 
 
(e)          Explain the concept of B2B and B2C e-commerce model.
 
Answer: B2B (Business-to-Business) and B2C (Business-to-Consumer) are two primary e-commerce models that differ in their target audiences and transaction dynamics.
 
B2B E-commerce
In the B2B model, transactions occur between businesses. Companies sell products or services to other businesses rather than to individual consumers. This model often involves wholesale transactions, bulk orders, and long-term contracts. Examples include manufacturers selling to distributors, and wholesalers providing goods to retailers.
 
Key characteristics of B2B e-commerce include:
a.     Complex Transactions: B2B transactions often involve larger quantities and higher values, necessitating detailed negotiations, custom pricing, and contractual agreements.
b.    Relationship Management: Long-term relationships are crucial. B2B platforms often offer personalized service, dedicated account managers, and tailored solutions.
c.     Extended Sales Cycles: The decision-making process is usually longer due to the involvement of multiple stakeholders and the need for approval from different levels within the purchasing company.
 
B2C E-commerce:
The B2C model involves businesses selling directly to individual consumers. This is the most common form of e-commerce and includes online retailers, direct-to-consumer brands, and digital marketplaces like Amazon and eBay.
 
Key characteristics of B2C e-commerce include:
a.     Volume and Variety: B2C transactions are typically high in volume but lower in individual transaction value. They involve a wide range of products and services.
b.    Marketing and Customer Engagement: B2C relies heavily on digital marketing strategies like SEO, social media, email marketing, and online advertising to attract and retain customers.
c.     Simplified Buying Process: The purchasing process is straightforward, often involving a single buyer making a decision quickly. User-friendly interfaces, clear product descriptions, and seamless checkout processes are crucial.
 
Both B2B and B2C e-commerce models leverage technology to facilitate transactions but cater to different audiences and have distinct operational requirements and marketing strategies. Understanding these differences is vital for businesses to effectively engage their respective markets.
 
(f)           Write a short note on EFT and ACH
 
Answer: Electronic Funds Transfer (EFT) and Automated Clearing House (ACH) are two methods used to transfer funds electronically between banks and financial institutions. Both facilitate efficient and secure transactions without the need for physical checks or cash.
 
Electronic Funds Transfer (EFT):
EFT encompasses a broad range of electronic payment methods that move money from one bank account to another. Common EFT transactions include:
a.     Direct Deposit: Employers deposit salaries directly into employees' bank accounts.
b.    ATM Transactions: Cash withdrawals or deposits made through Automated Teller Machines.
c.     Wire Transfers: Immediate transfer of funds between banks often used for large, time-sensitive payments.
d.     Electronic Bill Payments: Consumers pay bills online, with funds transferred from their bank accounts to the payees.
EFTs are typically fast, secure, and convenient, allowing for seamless transactions with reduced risk of theft or loss compared to physical cash or checks.
 
Automated Clearing House (ACH):
ACH is a specific type of EFT system used primarily in the United States to process large volumes of transactions in batches. The ACH network handles:
a.     Direct Deposits: Payroll, social security benefits, and tax refunds.
b.    Direct Payments: Recurring payments like mortgages, utility bills, and subscription services.
 
ACH transactions are processed in batches, typically taking one to two business days to clear. They are known for their cost-effectiveness and reliability, making them ideal for regular, non-urgent payments.
 
Key Differences
a.     Speed: EFT methods like wire transfers are typically faster than ACH, which processes transactions in batches.
b.    Cost: ACH transactions are generally cheaper compared to wire transfers.
Usage: EFT is a broader term encompassing various types of electronic transfers, including ACH, which is specifically for batch processing of bulk payments.
 
Both EFT and ACH play crucial roles in modern banking, offering secure and efficient methods for transferring funds electronically.
 
 

 GROUP-C

 

6. Answer any four questions from the following:     3×4 = 12
 
a.                Write down any three advantages of online banking.
 
Answer: Online banking offers convenience by allowing access to accounts 24/7, enhanced security features like two-factor authentication, and efficient management of finances with tools for tracking spending and budgeting. These advantages make banking more accessible, secure, and user-friendly.
 
b.               What are the features of www.?
 
Answer: The World Wide Web (WWW) features hyperlinking, enabling seamless navigation between web pages; multimedia integration, allowing text, images, and videos to be shared; and global accessibility, providing users worldwide with access to information and services via the internet. These features facilitate information sharing and connectivity.
 
c.                What do you mean by payment gateway?
 
Answer: A payment gateway is a secure online service that authorizes and processes payments for e-commerce transactions. It acts as an intermediary between a merchant's website and the financial institutions; ensuring sensitive information like credit card details is encrypted and securely transmitted.
 
d.               Write down three main objectives of I. T. Act
 
Answer: The Information Technology Act 2000 aims to provide legal recognition for electronic transactions, facilitate electronic governance, and prevent cybercrimes. It establishes the legal framework for electronic transactions, regulates digital signatures, and outlines penalties for cyber offenses. This legislation fosters the growth of e-commerce and protects digital infrastructure.
 
e.                Give any three examples of online services.
 
Answer: Three examples of online services include:
 
1. Cloud storage services like Google Drive or Dropbox, offering remote storage and access to files.
2. Streaming platforms such as Netflix or Spotify, providing on-demand access to movies, TV shows, music, and podcasts.
3. Online marketplaces like Amazon or eBay, facilitating buying and selling of goods and services over the internet.
 
 
f.                 Write down three disadvantages of online learning.
 
Answer: Three disadvantages of online learning are:
 
1. Lack of face-to-face interaction may hinder socialization and collaboration skills development.
2. Technical issues like internet connectivity problems or software glitches can disrupt learning.
3. Reduced instructor availability and delayed feedback may impact student engagement and comprehension, leading to a less personalized learning experience.
 

References

1. For comprehensive information on e-commerce threats and cybersecurity measures, you can refer to academic sources like "E-Commerce Security and Fraud Protection: A Global Overview" by Michael Shaw and Patricia Wallace.

2. To understand the concept of e-cash and its features, you can consult books like "Electronic Commerce 2020: A Managerial and Social Networks Perspective" by Efraim Turban, Jon Outland, and David King.

3. For insights into e-governance and examples of e-governance initiatives in India, you may find "E-Governance: Concepts and Case Studies" by C.S.R. Prabhu and Rajaram Sharma helpful.

4. To explore the advantages and disadvantages of online shopping, as well as the steps involved in online shopping procedures, you can refer to resources like "E-commerce 2020" by Kenneth C. Laudon and Carol Guercio Traver.

5. For understanding the differences between e-commerce and traditional commerce, as well as the challenges faced by e-commerce in India, academic articles and reports from organizations like the Reserve Bank of India (RBI) and the Confederation of Indian Industry (CII) would be valuable sources.

6. To learn more about card-based payment systems, EFT, ACH, and their respective risks, you can refer to publications such as "Electronic Payment Systems for Competitive Advantage in E-Commerce" by D. Z. O'Brien and "ACH Risk Management Handbook" by Janet Estep.

7. For information on B2B and B2C e-commerce models, you can consult textbooks like "E-Commerce 2019" by Kenneth C. Laudon and Carol Guercio Traver.

8. To understand the advantages of online banking, features of the World Wide Web (WWW), objectives of the Information Technology Act, examples of online services, and disadvantages of online learning, you can refer to various online resources, academic journals, and textbooks covering topics related to information technology, e-commerce, and digital business.

These references should provide a solid foundation for understanding the topics covered in the E-Commerce Solved Question Paper, 2022.