Amazon AXS-C01 Practice Test - Questions Answers, Page 3
List of questions
Question 21

An Amazon Alexa skill fetches data for users from a third-party API and the wait for the response from that call is variable, often taking up to 5 seconds.
What is the recommended method for notifying users that a skill is working on the request and has not failed to respond?
Explanation:
Reference: https://developer.amazon.com/en-US/docs/alexa/custom-skills/send-the-user-a-progressive-response.html
Question 22

An Alexa Skill Builder has created a custom skill about basketball including a HowToPlayBasketball intent. When looking at the Intent History page in the developer console, the Builder sees that a number of users are asking the skill how to play baseball. The Builder wants to add a relevant response directing the user back to the topic of basketball.
How should the Builder implement this?
Explanation:
Reference: https://developer.amazon.com/blogs/alexa/post/c97f3bb7-9701-41e8-ac06-a3a44b9f1638/use-the-new-fallback-intent-to-respond-gracefully-to-unexpected-customer-requests
Question 23

An Alexa Skill Builder is using session attributes to maintain a user’s state.
What can the Builder do to ensure that a user’s session is not lost if they take too long to answer a question and the skill exists?
Explanation:
Reference: https://developer.amazon.com/blogs/alexa/post/08edaa00-59e2-46b7-aace-4080f2a87450/using-session-attributes-in-your-alexa-skill-to-enhance-the-voice-experience
Question 24

An Alexa Skill Builder built a skill with the following interaction model:
Which utterance would invoke HelloIntent?
Question 25

A travel booking skill has slot elicitation for fromCity, toCity, and travelDate inside of a dialog. After going live, the skill is getting negative reviews stating that the skill does not understand the city names when customers try to book travel.
The Alexa Skill Builder adds AMAZON.FallbackIntent to the interaction model with the goal of providing better messaging for out-of-domain utterances.
Why will the addition of AMAZON.FallbackIntent fail to resolve the customer issue?
Question 26

An Alexa Skill Builder is developing a skill containing a multi-turn dialog that can be invoked with or without a specific intent request. On invocation, the skill needs to retrieve persistent attributes that have been saved by a previous invocation, and then copy them into session attributes.
How should the Builder implement this functionality?
Explanation:
Reference: https://developer.amazon.com/en-US/docs/alexa/alexa-skills-kit-sdk-for-nodejs/manage-attributes.html
Question 27

An Alexa Skill Builder is developing a skill that must send an initial welcome email to each new user.
What combination of features would the Builder use to satisfy this requirement? (Choose two.)
Question 28

An Alexa Skill Builder is using Amazon S3 to stream large quantities of static audio and video content throughout the world with an Amazon Alexa skill.
Which additional AWS service will help the Builder decrease latency and improve the reliability of the streaming media content for the global audience?
Explanation:
Reference: https://developer.amazon.com/blogs/alexa/post/87f73844-d971-4ac3-b274-bf0d93031bcd/build-more-engaging-skills-using-aws
Question 29

An Alexa Skill Builder is creating a skill that will identify an actor who spoke a famous piece of movie dialog, given just the dialog text and an optional movie name. The Builder created the FindActorIntent as shown below, but Amazon Alexa returns an error when it builds the model.
Why is Alexa failing to build the model?
Explanation:
Reference: https://forums.developer.amazon.com/questions/112932/got-error-code-invalidintentsamplephraseslot.html
Question 30

An Alexa Skill Builder needs to have knowledge of the previous prompt that was presented to the user in order to give context to the user’s response.
How can the Builder accomplish this?
Question