[Dec 28, 2022] Latest Update Lead4Pass 300-920 dumps

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Number of exam questionsExam nameExam codeLast updated
15Developing Applications for Cisco Webex and Webex Devices (DEVWBX)300-920300-920 dumps
New Question 1:

Which two statements describe valid limitations for Webex Teams bot accounts in a group space? (Choose two.)

A. A bot account cannot send a message without an SSL certificate.

B. A bot account cannot hear a message unless the bot is @ mentioned.

C. A bot account cannot send a message without a valid access token.

D. A bot account cannot respond to another bot.

E. A bot account cannot send a message with an @mention.

Correct Answer: BC

Reference: https://developer.webex.com/docs/bots

New Question 2:


Drag and drop the code snippets onto the exhibit to create a valid Webex Meetings API request allowing Jane (an admin) to reset John\’s PMR pin. Not all options are used.

Select and Place:

300-920 questions 2

Correct Answer:

300-920 questions 2-1

Question 3:

DRAG DROP Refer to the exhibit. A training coordinator must post links to Webex recordings on a company SharePoint site. This is usually a manual process, but a DevOps engineer wants to automate it using Webex XML APIs. After a successful LstRecording call wrapped in xml2js, the ‘console dir(result)’ output is shown in the exhibit. Using ‘dot notation’, drag and drop the code below onto the code snippet to output the streamURL for each recording.

300-920 questions 3

Select and Place:

300-920 questions 3-1

Correct Answer:

300-920 questions 3-2

Question 4:

Which two capabilities are currently supported by the Webex Meetings XML API? (Choose two.)

A. Request a recording link for playback.

B. Send a text message to the meeting host.

C. Request permissions to schedule on someone else\’s behalf.

D. Schedule a new meeting.

E. Send a problem report.

Correct Answer: CD

Reference: https://community.cisco.com/t5/cloud-collaboration/api-for-scheduling-a-webex-meeting-on-behalf-of-other-user/td-p/3472319

Question 5:
300-920 questions 5

Refer to the exhibit. Which code completes the return statement that initiates local screen sharing on the active meeting?

A. activeMeeting.updateShare({ sendShare: true receiveShare: true, stream: null


B. activeMeeting.updateShare({ sendShare: true receiveShare: false, stream: remoteShare })

C. activeMeeting.updateShare({ sendShare: true receiveShare: true, stream: localShare })

D. activeMeeting.updateShare({ sendShare: false receiveShare: false, stream: null })

Correct Answer: C

Reference: https://github.com/webex/webex-js-sdk/tree/master/packages/node_modules/%40webex/plugin-meetings

Question 6:
300-920 questions 6

Refer to the exhibit. A macro and a UI extension (also called In-Room Control) are being developed. What is the reason for the error displayed in the console?

A. Widgets of type “Slider” are not supported on the device.

B. The UI extension was not exported to the device.

C. The name of the widget in the macro and the UI extension must match.

D. Promises are not supported for this device.

Correct Answer: B

Reference: https://www.cisco.com/c/dam/en/us/td/docs/telepresence/endpoint/ce99/webex-board-administrator-guide-ce99.pdf

Question 7:


Drag and drop the code to complete the JavaScript snippet so that it:


retrieves the details of an individual user


checks what licenses they have already


updates their account with a new license Options can be used more than once.

Select and Place:

300-920 questions 7

Correct Answer:

300-920 questions 7-1

Question 8:


Drag and drop the code to create a valid Guest Issuer JWT token to use with the Webex Teams Browser SDK. Not all options are used.

Select and Place:

300-920 questions 8

Correct Answer:

300-920 questions 8-1

Reference: https://developer.webex.com/docs/guest-issuer

Question 9:

Which two statements about incoming WebEx call notifications on iOS and Android applications are true? (Choose two.)

A. When running in the background on Android, Firebase Cloud Messaging must use a notification message.

B. When running in the background on Android, Firebase Cloud Messaging must use a data message.

C. Webhooks are required with the iOS SDK only when the application is in the background.

D. When running in the background on iOS, Application Push Notifications must be configured to be silent.

E. Webhooks are required in the foreground and background for iOS and Android applications.

Correct Answer: BC

Reference: https://github.com/webex/webex-android-sdk-example-push-notification-server/blob/master/README.md https://developer.webex.com/docs/sdks/ios

Question 10:
300-920 questions 10

Refer to the exhibit. What is the Webex Teams REST API HTTP response status code, based on this code snippet?

A. 401

B. 403

C. 429

D. 501

Correct Answer: C

Reference: https://developer.webex.com/docs/api/v1/messages/get-message-details

Question 11:
300-920 questions 11

Refer to the exhibit. A developer must construct an HTTP Request to use the XML API to set a Personal Meeting Room PIN for a given user. Which code completes the code to create the request?

A. xmlhttp.open(“GET”, “https://cisco.webex.com/WBXService/XMLService”);

B. xmlhttp.open(“PATCH”, “https://cisco.webex.com/WBXService/XMLService”);

C. xmlhttp.open(“PUT”, “https://cisco.webex.com/WBXService/XMLService”);

D. xmlhttp.open(“POST”, “https://cisco.webex.com/WBXService/XMLService”);

Correct Answer: D

The post method can be used for the HTTP requests that set up a personal meeting room PIN for a user.

Question 12:
300-920 questions 12

Refer to the exhibit. Assume that there is already a connection to a device for this jsxapi.code snippet. Which snippet completes the code so that the connected device makes a call to the user [email protected]?

300-920 questions 12-1

A. Option A

B. Option B

C. Option C

D. Option D

Correct Answer: D

Reference: https://github.com/CiscoDevNet/labs-xapi/pull/12/files/40c9fc38e115f4dec4709836501a165008caeaba

Question 13:

Which two items are needed to give a Webex user the ability to archive all Webex Teams messages for an organization? (Choose two.)

A. Give the user “Read-only administrator privileges” in the Webex Control Hub.

B. Create an Integration app with all “spark_compliance” read scopes enabled.

C. Use the Webex Meetings XML API “SetUser” to update the user\’s “” value to “TRUE”.

D. Configure the user as a “Compliance Officer” in the Webex Control Hub.

E. Create a Bot app with all “webex_compliance” read scopes enabled.

Correct Answer: AD

Reference: https://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/cloudCollaboration/spark/esp/Webex-Teams-Security-Frequently-Asked-Questions.pdf

Question 14:


Drag and drop the code segments to construct a script that carries out these functions:


adds a new room


adds two users, Bob, and Alice, to the room


when both users have been added, send a welcome message

Select and Place:

300-920 questions 14

Correct Answer:

300-920 questions 14-1

Reference: https://github.com/webex/webex-js-sdk/tree/master/packages/node_modules/webex (see usage)

Question 15:

A company wants to adopt Webex Teams as a messaging platform and use REST APIs to automate the creation of teams and rooms. Which sequence of REST API requests is needed to create and populate a new Webex team and create a populated Webex room for the team?

A. POST /teams, POST /memberships, POST /rooms

B. POST /teams, POST /people, POST /rooms

C. POST /teams, POST /team/memberships, POST /rooms

D. POST /teams, POST /team/memberships, POST /rooms, POST /memberships

Correct Answer: B

Reference: https://developer.webex.com/docs/api/basics

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