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Amazon Web Services AXS-C01 AWS Certified Alexa Skill Builder - Specialty Exam Practice Test

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Total 65 questions

AWS Certified Alexa Skill Builder - Specialty Questions and Answers

Question 1

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?

Options:

A.

AWS Cloud9

B.

Amazon Kinesis

C.

Amazon Route 53

D.

Amazon CloudFront

Question 2

An Alexa Skill Builder is designing a skill with an intent that needs six slots to be filled. It is unlikely that a user

will provide all the slot values in a single utterance, so the slot fulfillment should be split up into a multi-turn

conversation.

What can the Builder do in the developer console to have Amazon Alexa elicit any missing slots, without

specifying each of the slots in the backend code?

Options:

A.

Keep track of what slots are filled in session attributes, and in the backend code, prompt the user for the

missing slots usingDialog.ElicitSlot.

B.

Mark those six slots are required, fill in the necessary prompts, and in the backend code, use the

Dialog.Delegatedirective until all slots are filled.

C.

Mark those six slots are required, fill in the necessary prompts, and in the backend code, use the

Dialog.ConfirmSlotdirective until all slots are filled

D.

Mark those six slots are required, fill in the necessary prompts, and in the backend code, use the

Dialog.ElicitSlotdirective until all slots are filled.

Question 3

Which of the following are ways that a user can interact with an Amazon Alexa skill using both voice and nonvoice

methods? (Choose three.)

Options:

A.

Scrolling through a list

B.

Selecting an action

C.

Zooming in on an image

D.

Pausing a video

E.

Muting the device

F.

Pairing with Bluetooth

Question 4

On Amazon Alexa enabled devices with a screen, which of the following standard built-in intents are handled

by Alexa on the skill’s behalf and are not forwarded to the skill? (Choose three.)

Options:

A.

AMAZON.NextIntent

B.

AMAZON.MoreIntent

C.

AMAZON.ScrollDownIntent

D.

AMAZON.PreviousIntent

E.

AMAZON.StartOverIntent

F.

AMAZON.NavigateHomeIntent

Question 5

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.

Question # 5

Which of the following actions will resolve the problem?

Options:

A.

Define a new intent namedUnhandledin the skill interaction model and add anUnhandledintent

handler to the Lambda function.

B.

Add an .addErrorHandlers()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 theAMAZON.StopIntenthandler in the Lambda function to display detailed

information about the error.

Question 6

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

Question # 6

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

Options:

A.

Confirm thatapiAccessTokenverifies that the user is in the resource server and that the token has not expired.

B.

Confirm thataccessTokenverifies that the token has not expired and that the user is the resource owner.

C.

Confirm thataccessTokenverifies that the user is in the resource server and that the token has not expired.

D.

Confirm thatapiAccessTokenverifies that the token has not expired and that the user is the resource owner.

Question 7

An Alexa Skill Builder did not include a display template in a skill.

When the skill is used with an Amazon Alexa enabled device with a screen, cards used in the skill are:

Options:

A.

rendered as a gray screen.

B.

rendered using the skill icon as the foreground image.

C.

rendered using the skill icon as the background image.

D.

rendered usingBodyTemplate1.

Question 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?

Options:

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.

Question 9

Thenamespacevalue in the header of the incoming directive for an Amazon Alexa smart home skill specifies

the:

Options:

A.

context of the message

B.

capability interface of the message

C.

endpoint specified in the message

D.

control message for the directive

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Total 65 questions