Electronic Toll Collection (ETC) Systems in India

Statement 1 is Correct: The National Payments Corporation of India (NPCI) was established to facilitate retail payments and promote financial inclusion in India. They achieve this by
1. Developing and deploying innovative payment infrastructure like RuPay cards, UPI, etc.
2. Enabling participation of a wider range of players in the payments system, including non-bank entities.
3. Setting standards and guidelines to ensure secure and efficient electronic payments. Statement 2 is Correct: RuPay is a domestic debit and credit card payment network launched by NPCI in India. It provides an alternative to international card networks like Visa and Mastercard. This domestic network can potentially lower transaction costs for merchants and banks compared to international schemes. Therefore, both statement 1 and statement 2 are correct.
Hence, option C is the correct answer.

* Transactions without US Dollar or SWIFT : Traditional digital payments often rely on the US dollar as a reserve currency and might involve the SWIFT system for international settlements. * A central bank digital currency (CBDC) is the digital form of a country's fiat currency. CBDCs have the potential to bypass these traditional channels. Transactions between countries using their own CBDCs could happen directly, reducing reliance on the US dollar and potentially making cross-border payments faster and cheaper. * Programmable Money with CBDCs : CBDCs can be programmed with certain features.  A central bank could issue a CBDC with a built-in spending time frame, for example, vouchers for specific purposes like public transport subsidies. These would expire after a certain period, ensuring the funds are used for the intended purpose.  * Therefore, CBDCs offer unique functionalities compared to traditional digital currencies. They can potentially streamline international payments and introduce programmable features for targeted uses.

Unified Payments Interface (UPI) is expanding internationally, but only a few countries currently support international merchant payments under UPI. ✅ I. United Arab Emirates – Correct
* UPI is accepted at select merchants in the UAE via NPCI partnerships. ✅ II. France – Correct
* France allows UPI merchant payments at select tourist locations, like the Eiffel Tower. ❌ III. Germany – Incorrect
* No official rollout of UPI for merchant payments in Germany as of now. ✅ IV. Singapore – Correct
* UPI is live for both P2P remittances and merchant payments in Singapore. ❌ V. Bangladesh – Incorrect
* UPI is not yet operational for merchant payments in Bangladesh. International merchant payments are accepted under UPI in seven countries outside of India: Bhutan, France, Mauritius, Nepal, Singapore, Sri Lanka, and the UAE.

Option A is a correct statement: UPI is a real-time payment interface that facilitates the transfer of fiat money already held in bank accounts. The Digital Rupee (e₹) is actual sovereign digital currency (legal tender) issued by the Reserve Bank of India (RBI), functioning as the digital equivalent of physical paper cash. Option B is a correct statement: In UPI, settlement for end users happens instantly as the money gets immediately debited or credited (with backend inter-bank settlement). In the case of the Digital Rupee, transactions occur directly between digital wallets. The transfer of the e₹ token itself provides instantaneous finality of settlement (exactly like handing over physical cash), bypassing bank intermediation and eliminating the need for a separate settlement process. Option C is a correct statement: Because UPI transactions are routed through bank accounts, every transaction is recorded in the user's bank statement. Digital Rupee transactions are wallet-to-wallet; therefore, individual peer-to-peer transfers do not reflect in bank statements (only the initial loading or unloading of the e₹ wallet from a bank account is recorded). Option D is an incorrect statement: Money transferred via UPI is commercial bank money; hence, the liability lies with the respective commercial banks. The Digital Rupee, however, is a Central Bank Digital Currency (CBDC) and represents a direct liability of the RBI, guaranteed by the sovereign, not the commercial banks. Therefore, Option D is the correct answer.

Statement 1 is incorrect: Bitcoins are not tracked by central banks in the same way as traditional fiat currencies. Instead of a centralized tracking system, Bitcoin transactions are recorded on a decentralized public ledger called the blockchain. However, this ledger does not inherently link transactions to individual users, as Bitcoin addresses function pseudonymously rather than being tied directly to identities. Statement 2 is correct: Anyone with a Bitcoin address can send and receive Bitcoins from another Bitcoin address. These addresses function similarly to account numbers but do not necessarily require identity verification, making transactions more accessible and less dependent on traditional banking systems. Statement 3 is correct: Bitcoin enables online payments with a degree of anonymity. While all transactions are permanently recorded on the blockchain, the identities of the sender and receiver are not explicitly revealed, only their Bitcoin addresses appear. However, absolute anonymity is not guaranteed, as advanced blockchain analysis can sometimes trace transactions back to individuals. Hence the correct answer is option B. 2 and 3 only.