1. In which of the following buttons is the PayPal Account Optional feature available?

2. What do you mean by the term Authorization?

3. Which of the following does PayPal recommend merchants to display on the return URL?

4. In a Name Value Pair (NVP) string - which character is used to separate the Name-Value pairs from one another and which character is used to separate the "Name" from the "Value" within each Name-Value pair?

5. For a DoDirectPayment API call - which of the following values will be used with the PAYMENTACTION parameter to make the final sale for a credit card?

6. Which of the following parameters must be specified in a GetExpressCheckoutDetails request?

7. State whether the following statement True or False? "The email address that you use to register on Paypal Developer Central must be the same as your live PayPal email address."

8. Which of the following parameters are required in a DoExpressCheckoutPayment request?

9. If the Auto Return feature is enabled in the PayPal profile - which of the following PayPal payments will it apply to?

10. Which of the following values are allowed for the cmd form field?

11. Which of the options represents the correct sequence for making an online payment? 1.The customer selects the item to purchase and provides his/her credit card information. 2.The payment gateway sends the information to the processor which in turn routes it to the credit card issuer. 3.On receiving the relevant information - the merchant sends it to the payment processor. 4.The payment processor forwards the transaction results to the merchant - who then decides whether to accept or reject the order. 5.The bank which issued the credit card authorizes or declines the payment and sends the transaction result to the payment processor.

12. What is the default value of the PAYMENTACTION parameter in Express Checkout?

13. Which of the following security features is not supported by any of the PayPal payment processing solutions?

14. While using the SOAP API with Certificate Security - where will you post your request for a live transaction?

15. While using the NVP API with Signature Security - where will you post your request for a live transaction?

16. Which of the following statements are true for PayPal Account Optional?

17. PayPal offers a notification validation method called "Use Shared Secrets" which ensures validity of data and decreases network traffic to and from your website. Under what conditions should you use this method in your website to notify transactions?

18. Which of the following are valid refund types for the REFUNDTYPE parameter of the RefundTransaction request?

19. If you are using L_AMTn and/or L_QTYn in a DoDirectPayment API call - which of the following parameters must also be specified?

20. What is the greatest value allowed in the SetExpressCheckout request for the AMT parameter?

21. Which of the following statements are correct with regard to Payment Data Transfer(PDT)?

22. Out of the following PayPal payment processing solutions - which ones do not require any programming skills (HTML/API) for implementation?

23. In a SetExpressCheckout request - which parameter will be used to specify the image to appear at the top left of the payment page?

24. If the user closes the browser before redirection - which of the following is correct for Payment Data Transfer (PDT) and Instant Payment Notification (IPN)?

25. During each PayPal API request session - how many times must the API credentials be included?