Amazon AXS-C01 시험

Question No : 1

An Alexa Skill Builder noticed that a large percentage of a food ordering skill’s customers are not completing their transactions. The Builder needs to know what portion of the customers are leaving the skill by not responding, compared to the portion of customers who receive an error.
Which report inside the Analytics section of the developer console will provide this information?

• A.Session Type Distribution
• B.Unique Customers Per Intent
• C.Average Session Per Customer
• D.Failed Utterances Per Intent

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Explanation:
Reference: https://developer.amazon.com/en-US/docs/alexa/devconsole/measure-skill-usage.html

Question No : 2

An Alexa Skill Builder is developing a complex skill to help users purchase items. The Builder has implemented the defaultAMAZON.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?

• A.Check the state of the user conversation whenAMAZO
• B.HelpIntentis received to give contextual responses.
• C.ImplementAMAZO
• D.FallbackIntentto give a response when an utterance is not understood.
• E.Extend the defaultAMAZO
• F.HelpIntentwith more sample utterances.
• G.Implement a custom intent users can request when they need help.

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Question No : 3

An Alexa Skill Builder is developing a skill that tells users facts about their neighborhoods using their postal codes. When running the skill, users receive error messages from their Amazon Alexa devices. When the Builder checks the logs, error messages are being sent when the device location API is used to get users’ postal codes.
What are the potential causes of this issue? (Choose two.)

• A.The Alexa devices are registered in the incorrect postal code.
• B.The AWS Lambda function is not registered to the skill.
• C.The users have opted out of giving their location information.
• D.The application ID of the skill does not match the expected application ID of the AWS Lambda function.
• E.The skill is not registered to access information in the developer console.

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Question No : 4

An Alexa Skill Builder adds a colleague to a skill using the beta test feature. The colleague logs in to the developer console to edit the interaction model and cannot see the skill.
Why is this happening?

• A.The colleague needs theROLE_ADMINISTRATORenablement.
• B.The skill was not submitted for publishing.
• C.The colleague was not made an administrator in the beta test tool.
• D.The colleague has not been added to the skill’s developer account.

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Explanation:
Reference: https://developer.amazon.com/en-US/docs/alexa/custom-skills/skills-beta­testing-for-alexaskills.html

Question No : 5

What are the prerequisites for implementing account linking for Amazon Alexa smart home skills?

• A.OAuth 2.0 with either implicit grant flow or authorization code grant flow
• B.OAuth 2.0 with authorization code grant flow
• C.OpenID Connect wit JSO
• D.Web Token (JWT)
• E.OAuth 1.0/2.0 with implicit grant flow

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Explanation:
Reference: https://developer.amazon.com/en-US/docs/alexa/account-linking/account­linking-for-sh-andother.html#prerequisites

Question No : 6

An Alexa Skill Builder has built a new custom skill backed by an AWS Lambda function. The Lambda function executes successfully from the Lambda console, however, the Lambda function cannot be successfully invoked in the developer console or from an Amazon Alexa enabled device. No error messages show in the function’s Amazon CloudWatch Logs. The Builder confirmed the endpoint has the correct ARN.
What is likely causing this issue and how can it be corrected?

• A.The Lambda application code has a bug that is causing it to crash. Modify the code to fix the bug, then redeploy the Lambda function.
• B.The ASK SDK was not deployed with the Lambda function. Add the ASK SDK, then redeploy the Lambda function.
• C.The ASK trigger for the Lambda function has been restricted to the wrong skill I
• D.Re­create the trigger with the correct skill I
• E.The Lambda role does not have the correct AWS IAM permission. Update the IAM role associated with the Lambda function.

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Question No : 7

An Alexa Skill Builder needs to set up an Amazon Alexa skill beta test.
What user identifier should be used to add beta testers?

• A.AWS account number
• B.Alexa user email address
• C.Amazon vendor ID
• D.Amazon customer ID

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Explanation:
Reference: https://developer.amazon.com/en-US/docs/alexa/custom-skills/skills-beta­testing-for-alexaskills.html

Question No : 8

According to Amazon Alexa best practices, how should an Alexa Skill Builder prevent unintentional requests against a skill’s backend when using AWS Lambda?

• A.Ensure that the session ID provided by the request to Lambda is not already in use.
• B.Rotate the Lambda ARN regularly to prevent others from using the service.
• C.Retrieve the Application ID property from the request JSON and validate it against the Lambda environment variables.
• D.Provide the Lambda trigger with the Application ID so that it validates on the ask trigger.

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Question No : 9

An Alexa Skill Builder is building an interactive storytelling skill where the user can choose their own path through the story. The Builder wants Amazon Alexa to narrate the story and use custom audio for the dialogue for each character, along with various sound effects.
How can these requirements be met?

• A.Record custom audio for each segment of the story, then stream audio files stored on Amazon S3 using the AudioPlayer interface for each segment of the story.
• B.Develop each response as text, and let Alexa speak each part differently using SSML markup for <amazon:effect>to alter the Alexa voice for each character.
• C.Record custom audio for each character voice and the sound effects in the story, then include the custom audio using SSML markup in the response.
• D.Record the entire story as custom audio and stream the audio stored on Amazon S3 using the AudioPlayer interface.

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Explanation:
Reference: https://developer.amazon.com/en-US/docs/alexa/custom-skills/audioplayer­interfacereference.html

Question No : 10

An Alexa Skill Builder is trying to enable a skill in the developer console. The skill model builds without errors, but the Builder is unable to turn on testing.
What could be causing this?

• A.The skill’s slot types are invalid.
• B.The skill does not have an example phrase
• C.The skill does not have an invocation name
• D.The skill does not have an endpoint

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Explanation:
Reference: https://developer.amazon.com/en-US/docs/alexa/devconsole/test-your-skill.html

Question No : 11

An Alexa Builder is working on a skill for music streaming. When a user says, “Alexa, stop” the skill needs to know where the user was in the song, so that when returning to the skill in a new session, the song can pick up where it left off.
Which section of the following JSON contains the data indicating where the song left off?

• A.session.attributes
• B.Context.AudioPlayer
• C.session.user
• D.context.System.device.supportedInterfaces.AudioPlayer

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Question No : 12

An Alexa Skill Builder published a skill and now wants to update it.
Which of the following changes will make it necessary to have the skill re-certified? (Choose two.)

• A.Adding a new intent in the interaction model
• B.Changing the text of a skill response
• C.Adding a sentence to the skill description
• D.Changing the URL of the image on a skill card
• E.Updating the backend to point to a new database

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Question No : 13

An Alexa Skill Builder is developing a skill using AWS Lambda. When invoking the skill, Amazon Alexa responds “There was a problem with the requested skill’s response.”
The following message is displayed in Amazon CloudWatch Logs for the Lambda function.



Which of the following actions will resolve the problem?

• A.Define a new intent namedUnhandledin the skill interaction model and add anUnhandledintent handler to the Lambda function.
• B.Add an .addErrorHandlers(<function>)attribute to theSkillBuilderobject and define a function to display detailed information about the error, then respond verbally to the user.
• C.Add an intent handler for theSessionEndedRequestintent to the Lambda function to display detailed information about the error.
• D.Add additional logic to theAMAZO
• E.StopIntenthandler in the Lambda function to display detailed information about the error.

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Explanation:
Reference: https://forums.developer.amazon.com/QUESTIONs/201658/input-request­reason-error-type-invalidresponse­1.html

Question No : 14

A skill contains aPlanMyTripintent configured to require slotsfromCityandtoCity.
It contains the following interaction:
Alexa: What city are you leaving from?
User: I’m leaving from Seattle.
Alexa: You want to fly out of Seattle Tacoma International Airport, right?
User: Yes
Which of the following should the Builder use to confirm the value of thefromCityslot only? (Choose two.)

• A.Use theDialog.ConfirmSlotdirective, including the full airport name in theoutputSpeechobject.
• B.Use theDialog.ConfirmIntentdirective, including the full airport name in theupdatedIntent object.
• C.Use theDialog.Delegatedirective, including the full airport name in theupdatedIntentobject.
• D.Use theDialog.Delegatedirective, including the full airport name in theoutputSpeechobject.
• E.Use theDialog.ElicitSlotdirective, including the full airport name in theupdatedIntentobject.

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Question No : 15

An Alexa Skill Builder is developing a custom skill to play a live audio stream.
What two built-in intents are required to implement the AudioPlayer interface?

• A.AMAZO
• B.NextIntentandAMAZO
• C.StopIntent
• D.AMAZO
• E.ResumeIntentandAMAZO
• F.PauseIntent
• G.AMAZO
• H.CancelIntentandAMAZO
• I.ResumeIntent
• J.AMAZO
• K.RepeatIntentandAMAZO
• L.StopIntent

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Explanation:
Reference: https://developer.amazon.com/en-US/docs/alexa/custom-skills/audioplayer­interfacereference.html