Amazon AXS-C01 Practice Test - Questions Answers, Page 5

An Amazon Alexa Skill with account linking receives the following request from Alexa:

Before responding to the request, how should the Alexa Skill Builder verify that the request came from a user with a valid service account?

An Alexa Skill Builder needs to display an image and some additional text to users of a skill.

Which approach will work with any Amazon Alexa enabled device?

An Alexa Skill Builder receives feedback from users that a specific utterance causes Amazon Alexa to trigger the skill’s AMAZON.HelpIntent rather than triggering the correct intent and slot.

How can the Builder reproduce this behavior to troubleshoot the problem?

An Alexa Skill Builder is developing a complex skill to help users purchase items. The Builder has implemented the default AMAZON.HelpIntent, but when users ask for help they always reach the same unhelpful result.

How should the Builder enhance the experience to guide the users toward the end goal?

An Alexa Skill Builder wants to add a short audio clip to a skill with SSML. The Builder records a 6-second audio clip using a high-end microphone and recording application and exports the file with a bitrate of 48 kbps. The file is then uploaded to a public Amazon S3 bucket.

The Builder then updates the SSML to return:

When testing the skill, Amazon Alexa responds with "There was a problem with the requested skill’s response" every time.

How should the Builder resolve this error?

During testing of a new Amazon Alexa skill, the skill is repeatedly failing and invoking the function defined in the addErrorHandler method specified on the SkillBuilder object. Upon inspection of Amazon CloudWatch Logs, the Alexa Skill Builder establishes that the failure is occurring whenever AMAZON.HelpIntent is being received.

How should this error be corrected?

An Amazon Alexa trip planner skill has several intents and slots. One of the intents is PlanMyTripIntent and some of the slots are fromCity, toCity, departDate, and returnDate. The following is a sample dialog:

User: Ask plan my trip to start a new trip leaving from Seattle. Alexa: You said you are leaving from Seattle, right? User: Yes Alexa: I’ve saved your trip. Do you want to create another trip? User: Yes

What will be invoked upon the user’s final "Yes"?

An Alexa Skill Builder wants to implement in-skill purchasing to offer one-time purchases for access to premium content. The Builder created an entitlement product and deployed it successfully using the ASK CLI tool. When testing the custom BuyInskillProductIntent in the developer console, the Builder receives the following error:

Sorry, this product is not available with your current language setting.

How can this error be fixed?

An Alexa Skill Builder made changes to an AWS Lambda function that is used as the endpoint for a skill. The Builder discovers that the skill now returns an error when it is launched.

How can the Builder use the Lambda console to trigger the function and debug the code?