Which BBAuth response parameter can be used to validate whether the authorization response actually came from Yahoo! login servers?

Read the following statements regarding BBAuth Authorization and then choose the appropriate option from the list below. Statement X: The appid is passed as a REST parameter. Statement Y: The WSSID is passed as a POST parameter. Statement Z: The auth cookie is passed as an HTTP Cookie Header.

Which one is an invalid format for using a Yahoo! GeoPlanet API filter?

What does the BBAuth Authentication Error Code 1000 signify?

In the Yahoo! Web Services URI, which combination is used to get the JSON response in parentheses and a user-defined function name containing that response?

Which one is a common feature in both BBAuth and OAuth authorization methods?

Which elements are contained under the channel element of the RSS response of the Yahoo! Placemaker API?

Which are examples of Yahoo! GeoPlanet API collections?

Which URL is used to get User Authorization in the OAuth Authorization process?

Which Yahoo! BOSS API argument is used to retrieve related words and phrases for each search result?

Read the following statements regarding OAuth and then choose the appropriate option from the list below. Statement X: OAuth unreserved characters are not encoded. Statement Y: OAuth parameter names and values are not case sensitive.