APRP Payment Systems & Technology — Questions and Answers
Question 1: What is a payment gateway?
- A technology service that authorizes and processes payment transactions between merchants and acquiring banks (Correct answer)
- A physical entrance gate at a bank branch
- A toll booth on a highway
- A firewall protecting bank networks
Correct answer: A technology service that authorizes and processes payment transactions between merchants and acquiring banks
A payment gateway securely transmits transaction data from the merchant to the payment processor, handles authorization requests, and returns approval or decline responses in real-time.
Question 2: What is the difference between card-present and card-not-present transactions?
- Card-present involves the physical card at the point of sale; card-not-present is remote (online, phone) without the physical card (Correct answer)
- They are identical transaction types
- Card-present only applies to debit cards
- Card-not-present only applies to credit cards
Correct answer: Card-present involves the physical card at the point of sale; card-not-present is remote (online, phone) without the physical card
Card-present transactions (in-store chip/swipe/tap) have lower fraud rates because the physical card is verified. Card-not-present transactions (online/phone) have higher risk because identity verification is harder.
Question 3: What is 3D Secure (3DS) authentication?
- An additional authentication layer for online card payments requiring cardholder verification through their issuing bank (Correct answer)
- A three-dimensional visualization of payment data
- A physical security system using three doors
- A type of security camera with 3D imaging
Correct answer: An additional authentication layer for online card payments requiring cardholder verification through their issuing bank
3D Secure adds an authentication step during online checkout where the cardholder verifies their identity through their issuing bank (via password, biometric, or one-time code), reducing CNP fraud.
Question 4: What is real-time payments (RTP) and how does it differ from traditional payment processing?
- Payments that are initiated, cleared, and settled within seconds, available 24/7/365 (Correct answer)
- Payments processed at the normal batch processing speed
- Payments that require real-time video verification
- Only cryptocurrency transactions
Correct answer: Payments that are initiated, cleared, and settled within seconds, available 24/7/365
Real-time payments are processed end-to-end within seconds, providing immediate funds availability, unlike traditional ACH or card payments that may take hours or days to settle.
Question 5: What is open banking and its implications for payment security?
- A framework allowing third-party access to banking data through APIs, requiring strong authentication and security controls (Correct answer)
- A bank branch with an open floor plan
- A marketing campaign to attract new banking customers
- A system where all bank accounts are publicly visible
Correct answer: A framework allowing third-party access to banking data through APIs, requiring strong authentication and security controls
Open banking allows authorized third parties to access banking data and initiate payments through secure APIs, requiring robust authentication (Strong Customer Authentication) and data protection measures.
Question 6: What is biometric authentication in payment systems?
- Using unique biological characteristics (fingerprint, face, iris) to verify identity for payment transactions (Correct answer)
- A method for counting biological specimens in laboratories
- An environmental monitoring system for banks
- A fitness tracking integration with banking apps
Correct answer: Using unique biological characteristics (fingerprint, face, iris) to verify identity for payment transactions
Biometric authentication uses unique biological traits that are difficult to replicate, providing stronger identity verification than passwords or PINs for authorizing payment transactions.
APRP Payment Systems & Technology
What is a payment gateway?