cisco 300-920 practice test

developing applications for cisco webex and webex devices (devwbx)

Last exam update: Dec 05 ,2024
Page 1 out of 4. Viewing questions 1-10 out of 33

Question 1


Refer to the exhibit. With this in-room configuration, which command successfully sets the slider to 50?

  • A. xcommand UserInterface Extensions Widget SetSlider Value: 50
  • B. xcommand UserInterface Extensions Widget Slider: 50 Widget: "widget_1"
  • C. xconfiguration UserInterface Extensions widget_1 50
  • D. xcommand UserInterface Extensions Widget SetValue WidgetId: "widget_1" Value: 50
Answer:

a


Reference:
https://www.cisco.com/c/dam/en/us/td/docs/telepresence/endpoint/ce98/sx-mx-dx-room-kit-boards-customization-guide-ce98.pdf

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Question 2


Refer to the exhibit. An Action Button' with identifier panel_1' is deployed to the Touch10 interface of a Room Series device. Which event must be inserted into line 14 to turn the music on/off in the conference room?

  • A. UserInterface Extensions Event Pressed
  • B. UserInterface Extensions Panel Clicked
  • C. UserInterface Extensions Widget GetValue
  • D. UserInterface Extensions Widget Action
Answer:

a


Reference:
https://www.cisco.com/c/dam/en/us/td/docs/telepresence/endpoint/ce81/sx-mx-in-room-control-guide-ce81.pdf

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Question 3

Which two statements about Webex Teams refresh tokens are true? (Choose two.)

  • A. The refresh token is useless without the client ID and client secret.
  • B. An attacker can use the refresh token to send messages on behalf of the user.
  • C. The refresh token is used to generate a new access token.
  • D. A new refresh token cannot be granted until the client ID is invalidated.
  • E. The refresh token does not expire.
Answer:

bc


Reference:
https://auth0.com/learn/refresh-tokens/

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Question 4

What happens if a meeting is in progress when a DelMeeting request is sent in the Webex Meetings XML API?

  • A. The meeting host is notified and prompted to allow the meeting to be deleted.
  • B. The DelMeeting request drops all call-in users and deletes the meeting.
  • C. The DelMeeting request waits until the meeting is completed and then deletes the meeting.
  • D. The DelMeeting request results in an error.
Answer:

a


Reference:
https://pdfslide.net/documents/webex-we.html
(p.216)

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Question 5

DRAG DROP Drag and drop the code to complete the JavaScript code snippet to create a meeting using the Webex Meetings XML API. Options may be used more than once.
Select and Place:

Answer:

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Question 6

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.
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

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Question 7

Which two statements about using the Compliance Office role to manage data in Webex Teams are true? (Choose two.)

  • A. For group rooms with members from multiple organizations, only the compliance officer of the owning organization can manage all data.
  • B. The compliance officer can manage data only for users who have granted the spark-compliance messages scope.
  • C. For direct rooms between two organizations, each compliance officer can manage data only from their organization.
  • D. For group rooms with members from multiple organizations, either compliance offcer can manage all data.
  • E. For direct rooms between two organizations, the compliance officer of either organization can manage all data.
Answer:

ce


Reference:
https://developer-portal-intb.ciscospark.com/docs/api/guides/compliance

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Question 8


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");
Answer:

d


The post method can be used for HTTP request that sets up a personal metting room PIN for a user.

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Question 9

Which two statements are true when comparing the SSH, HTTP, and WebSocket interfaces of a Cisco Collaboration device? (Choose two.)

  • A. The SSH interface supports XML payloads only.
  • B. The SSH, HTTP, and WebSocket interfaces support JSON and XML payloads.
  • C. The HTTP interface supports JSON and XML payloads.
  • D. Communications can be encrypted for all SSH, HTTP, and WebSocket interfaces.
  • E. The WebSocket interface supports JSON payloads only.
Answer:

bd

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Question 10

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
Answer:

b


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

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