Cisco 300-920 Online Practice Questions and Exam Preparation

Cisco 300-920 Online Questions & Answers

• Question 41:

  DRAG DROP

  The Express framework receives a Webex Teams webhook event when someone presses a button in an Adaptive Card. Drag and drop the property names onto the code snippet to access the form field named “preference”. Not all options are used.

  Select and Place:

  

  

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  Reference: https://github.com/marchfederico/ciscospark-websocket-events

• Question 42:

  

  Refer to the exhibit. A snippet from the XSD schema of the Webex Meeting XML API `LstRecordingResponse' element is listed in the exhibit. Assuming that a variable named `resp' exists that contains the XML response from a successful `LstRecording' request, which code snippet correctly generates a simple report that lists meeting names and recording file download links?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  A. Option A

• Question 43:

  DRAG DROP

  Drag and drop the methods from the left into the correct order of execution on the right to use webex-js-sdk in a browser to call and share the screen with another Webex user. Not all methods are used.

  Select and Place:

  

  

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  Reference: https://github.com/webex/webex-js-sdk/blob/master/packages/node_modules/%40webex/plugin-meetings/README.md (see start wireless share)

• Question 44:

  

  Refer to the exhibit. An end user reports that the speed dial button is not working on their Webex Device, and when loading into the Macro Editor, this error was presented. On which line is the incorrect syntax?

  A. line 4
  B. line 14
  C. line 15
  D. line 22
  C. line 15

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  Reference: https://community.cisco.com/t5/telepresence-and-video/ce9-2-1-macro-framework-discussions/td-p/3220093

• Question 45:

  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.
  B. The SSH, HTTP, and WebSocket interfaces support JSON and XML payloads.
  D. Communications can be encrypted for all SSH, HTTP, and WebSocket interfaces.

• Question 46:

  

  Refer to the exhibit. On line 4, the script retrieves a context from a DOM element that was generated from a server-side component. How does that server-side component obtain the value for the `context' element?

  A. by opening a dialog asking the end-user to paste his personal access token
  B. by completing an authorization code grant flow using the identifier and secret of an OAuth integration
  C. by embedding the access token of a Bot account
  D. by creating a guest token using the identifier and secret of a Guest Issuer application
  B. by completing an authorization code grant flow using the identifier and secret of an OAuth integration

• Question 47:

  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.
  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.

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

• Question 48:

  DRAG DROP

  Drag and drop the expressions to create a Webex Teams widget that uses Guest Issuer to enable customers to chat and meet with agents. Not all options are used.

  Select and Place:

  

  

• Question 49:

  DRAG DROP

  Drag and drop the components to create the authentication header used for the Webex Teams API. Not all options are used.

  Select and Place:

  

  

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

• Question 50:

  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: