Payment Gateway API Implementation Assessment

Test your knowledge with this 10-question quiz. Each question has 4 options.

Score 50% or more to pass. Good luck!

1. What is the primary role of a payment gateway?

To issue credit cards to customers To act as an intermediary that captures and transfers payment data between merchant and bank To manufacture point-of-sale terminals To set interest rates for transactions

2. Which type of payment gateway involves redirecting the customer to the provider's page to complete payment?

API/Non-hosted Gateway Self-hosted Gateway Local Bank Integration Hosted Payment Gateway

3. Which of these is a common authentication method used by payment gateway APIs?

API keys (public and secret key pairs) Plain text passwords Unencrypted user IDs Social media logins

4. What does PCI DSS stand for?

Payment Card Industry Data Security Standard Personal Computer Interface Data Storage System Primary Credit Institution Digital Security Service Public Currency Investment Data Safety Statute

5. Which SAQ (Self-Assessment Questionnaire) level is typically for merchants with custom payment integrations?

SAQ A SAQ A-EP SAQ D SAQ C

6. What is the purpose of tokenization in payment processing?

To increase transaction speed To replace sensitive card data with a unique identifier, enhancing security To reduce currency conversion fees To make the checkout page more visually appealing

7. Which core API operation allows you to store a payment method for future use?

Creating a payment Processing a refund Tokenizing a payment method Voiding a transaction

8. What is the primary use of a sandbox environment provided by payment gateways?

To process live transactions at a discount To host merchant websites To simulate production behavior for testing without processing real payments To store customer database backups

9. Which of these is a crucial step in the production readiness checklist before going live?

Disabling all encryption for faster processing PCI compliance validation Sharing API keys publicly Using real credit card numbers in final testing

10. What is the minimum score needed to pass the final assessment for certification?

40% 50% 60% 70%