Digital Payments — Set 8

Correct Answer: A. Debit Card

• **Debit Card** = A debit card draws funds directly from the linked savings or current account — you can only spend what you already have; no borrowing occurs. • **ATM cash withdrawal** — Debit cards are the primary tool for ATM cash withdrawal; credit cards can also withdraw cash from ATMs but that attracts high interest immediately. • RBI mandates that all new debit cards issued in India be EMV chip-based for enhanced security. • 💡 **Charge Card** — must be paid in full each month; can't withdraw cash easily; **Store Card** — limited to specific retailers; **Credit Card** — provides a credit line (borrowed money), not a direct bank-balance deduction.

Correct Answer: B. Aadhaar Enabled Payment System

• **Aadhaar Enabled Payment System** = AePS allows bank customers to transact using their Aadhaar number + fingerprint/iris scan at a Business Correspondent (BC) point — no card, no PIN needed. • **Services** — AePS supports cash withdrawal, balance enquiry, mini-statement, and Aadhaar-to-Aadhaar fund transfer at BC points. • It is the backbone of financial inclusion in rural India where smartphone and debit-card penetration is low. • 💡 **Aadhaar Easy Payment System** — 'Easy' is not the correct expansion; **Aadhaar Enabled Portal Service** — 'Portal Service' is wrong; **Authorized Electronic Payment Service** — does not involve Aadhaar biometrics.

Correct Answer: D. The bank that processes payments on behalf of the merchant

• **The bank that processes payments on behalf of the merchant** = The acquiring bank (or merchant bank) holds the merchant's account, receives transaction data from the PoS terminal, and routes it to the card network for approval. • **Two-party chain** — Issuing bank (customer's bank) ↔ Card network (Visa/RuPay) ↔ Acquiring bank (merchant's bank); the acquiring bank settles funds into the merchant account after deducting MDR (Merchant Discount Rate). • The term 'acquiring' means the bank 'acquires' (accepts) card transactions on behalf of the merchant. • 💡 **Bank that issues the card** — that is the issuing bank, not the acquiring bank; **Bank that provides the loan** — describes a lending institution; **Central bank** — the central bank regulates; it does not process merchant transactions.

Correct Answer: A. An electronic card that exists only in digital form

• **An electronic card that exists only in digital form** = A virtual card has a 16-digit number, CVV, and expiry date generated digitally — it can be used for online transactions but has no physical form. • **Security advantage** — Virtual cards can be created with a one-time or merchant-specific limit, reducing fraud risk; if compromised, the original card is unaffected. • Banks like HDFC, SBI, and Kotak offer virtual card generation directly from their mobile apps. • 💡 **A physical card made of plastic** — that is a standard debit/credit card; **A card used for playing games** — a gaming card, unrelated; **A card used for identity only** — describes an ID card, not a payment instrument.

Correct Answer: D. Bharat Bill Pay Central Unit (BBPCU)

• **Bharat Bill Pay Central Unit (BBPCU)** = BBPCU is the central operational unit of BBPS — it handles clearing, settlement, dispute resolution, and sets technical standards for all participants in the network. • **Structure** — NPCI acts as the BBPCU; below it are Bharat Bill Payment Operating Units (BBPOUs) — banks and non-banks certified to onboard billers and customers. • BBPS supports bills for electricity, gas, water, telecom, DTH, insurance, loan repayments, and more — all via a single interoperable platform. • 💡 **RTGS** — used for large-value real-time gross settlements, not bill payments; **NACH** — handles recurring mandate-based debits; **IMPS** — instant person-to-person transfer, not the BBPS settlement backbone.

Correct Answer: B. Rs. 1,00,000

• **Rs. 1,00,000** = RBI raised the e-RUPI voucher limit from ₹10,000 to ₹1 lakh per voucher in 2022, and also allowed multiple uses until the voucher amount is exhausted. • **What is e-RUPI** — It is a digital, prepaid, purpose-specific voucher developed by NPCI in collaboration with Department of Financial Services and Health Ministry; no bank account needed to redeem it. • e-RUPI is used by government for targeted welfare delivery (health, nutrition schemes) ensuring funds reach only the intended purpose. • 💡 **₹5,00,000** — no such e-RUPI limit exists; **₹50,000** — an intermediate value, not the current cap; **₹10,000** — this was the original 2021 limit before the 2022 revision.

Correct Answer: B. Magnetic Induction

• **Magnetic Induction** = The magnetic stripe on a card contains iron-based particles aligned to encode data; when swiped, the ATM's read-head uses magnetic induction to detect these patterns and retrieve account information. • **Phasing out** — Magnetic stripe cards are being replaced by EMV chip cards (Europay, Mastercard, Visa) in India, as chips are far harder to clone; RBI mandated chip-based cards for security. • Magnetic stripe cards are still used as a fallback when chip readers fail. • 💡 **Laser** — used in optical disc readers, not card readers; **Radio waves** — that is NFC/RFID technology used for contactless payments, not magnetic stripe reading; **Physical scanning** — vague and incorrect for this context.

Correct Answer: C. Bhutan

• **Bhutan** = Bhutan became the first country to adopt India's UPI standards for its QR code-based payment system in July 2021, enabling Indian tourists to pay via BHIM UPI in Bhutan. • **Nepal followed** — Nepal became the first country to launch UPI as a full payment platform (not just QR standards) for cross-border remittances. • UPI is now accepted in Singapore, UAE, France, UK, Mauritius, and several other countries, reflecting India's growing fintech diplomacy. • 💡 **Nepal** — Nepal adopted UPI as a platform later; Bhutan adopted UPI QR standards first; **UAE** — UPI launched there but after Bhutan; **Singapore** — UPI-PayNow linkage launched in 2023, well after Bhutan.

Correct Answer: A. A type of NBFC that helps users share their financial data securely

• **A type of NBFC that helps users share their financial data securely** = An Account Aggregator (AA) is an RBI-regulated NBFC that acts as a consent-based data-sharing intermediary — it lets users share financial data from one institution to another without the AA ever seeing the actual data. • **Consent-first model** — Users explicitly grant, manage, and revoke consent; no data is shared without approval; this enables faster loan processing and financial planning. • The AA framework launched in 2021 with 8 banks (SBI, HDFC, ICICI, Axis, Kotak, IDFC First, IndusInd, Federal) onboarded. • 💡 **A system to merge bank accounts** — AA does not merge accounts; it only shares data; **High-speed internet for banks** — completely unrelated; **A bank that collects all customer data** — AA is not a bank and does not 'collect' data — it only routes it with consent.

Correct Answer: B. The ability of different systems or apps to work together seamlessly

• **The ability of different systems or apps to work together seamlessly** = Interoperability means a PhonePe user can pay a Google Pay merchant using the same UPI QR code — the bank or app used by either party does not matter. • **UPI as a model** — UPI is India's gold standard for interoperability: one VPA works across all UPI apps; one QR works for all banks and wallets on the UPI network. • RBI's mandate for interoperability in wallets and prepaid instruments ensures customers are not locked into a single platform. • 💡 **Working only with one bank** — that is the opposite of interoperability (called 'closed-loop'); **Processing only international payments** — unrelated to the term; **A system that requires manual entry** — manual entry contradicts the seamless nature of interoperability.