Developing Applications for Cisco Webex and Webex Devices (DEVWBX) Practice Test

300-920 Exam Format | Course Contents | Course Outline | Exam Syllabus | Exam Objectives

300-920 DEVWBX
Certifications: Cisco Certified DevNet Professional, Cisco Certified DevNet Specialist - Webex
Duration: 90 minutes

This exam tests a candidate's Webex development knowledge as it pertains to Webex API foundations, Webex Meetings, WebEx Devices, messaging, embedding Webex, and administration and compliance.

Exam Description
The Developing Applications for Cisco Webex and Webex Devices v1.0 (DEVWBX 300-920) exam is a 90-minute exam associated with the Cisco Certified DevNet Professional and Cisco Certified DevNet Specialist - Webex certifications. This exam tests a candidate's Webex development knowledge as it pertains to Webex API foundations, Webex Meetings, WebEx Devices, messaging, embedding Webex, and administration and compliance. The course, Developing Applications for Cisco Webex and Webex Devices, helps candidates to prepare for this exam.

15% 1.0 Webex API Foundation
1.1 Describe the process to get access to Webex APIs for a given scenario (including getting the necessary users roles from a Webex administrator)
1.2 Identify the authentication methods for Webex Teams, devices, and meetings
1.3 Troubleshoot error codes for REST API responses (including rate limiting, access, and authentication)
1.4 Interpret a REST API response that includes pagination and filtering
1.5 Construct a JavaScript request using promises with a Webex JavaScript SDK
1.6 Describe the OAuth token management lifecycle
20% 2.0 Meetings
2.1 Describe the capabilities of the Webex Meeting APIs
2.2 Construct the JavaScript to schedule a meeting
2.3 Construct HTTP requests with the XML API to manage users
2.4 Construct the JavaScript to list and download a recording of a meeting
20% 3.0 Devices
3.1 Compare the capabilities and use of xAPI over SSH, REST APIs, and WebSockets
3.2 Describe the mechanisms to send and receive data
3.3 Construct a script using 'jsxapi' to address a scenario
3.4 Troubleshoot macros
3.5 Construct a custom user interaction (including in-room controls)
20% 4.0 Messaging
4.1 Construct REST API requests using JSON and HTTP for a given scenario (managing spaces, teams, and memberships)
4.2 Construct a JavaScript application to send a message and to retrieve the content of an incoming message
4.3 Construct a JavaScript application that uses cards
4.4 Diagnose the process of managing Webhooks including resource and event filters
4.5 Describe the limitations and capabilities of bots
4.6 Identify whether to use a bot or an Integration in a given scenario
15% 5.0 Embedding Webex
5.1 Construct a HTML page embedding a Widget using an Integration or guest issuer
5.2 Construct the JavaScript to call and screen share with the browser SDK
5.3 Construct the JavaScript to call and send messages with the browser SDK and guest issuer
5.4 Describe the mechanisms to receive incoming call notifications for IOS and Android SDKs
10% 6.0 Administration and Compliance
6.1 Construct the JavaScript to administer a Webex organization
6.1.a User and licenses
6.1.b Devices
6.2 Construct JavaScript to collect compliance data
6.3 Identify the requirements, steps, and permissions needed to take a compliance action on a message or space
6.4 Construct the JavaScript to send requests to multiple devices for a given scenario

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300-920
Developing Applications for Cisco Webex and Webex
Devices (DEVWBX)
https://killexams.com/pass4sure/exam-detail/300-920
QUESTION 52
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
QUESTION 53
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 jdoe@example.com? A.
B.
C.
D.
Answer: D
Reference: https://github.com/CiscoDevNet/labs-xapi/pull/12/files/40c9fc38e115f4dec4709836501a165008caeaba
QUESTION 54
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:
Answer:
QUESTION 55 Which user role implicitly has permission in the Events API to retrieve �message created� events from other users in the same
organization?
A. Compliance Officer
B. User and Device Administrator
C. Full Administrator
D. User Administrator
Answer: A
Section: (none)
Reference: https://developer.webex.com/docs/api/guides/compliance
QUESTION 56
Which code adds a Space Widget in an HTML script that uses the CSS Webex CDN?
A.
B.