Free 300-920: Developing Applications for Cisco Webex and Webex Devices (DEVWBX) Exam Questions and Answers
Developing Applications for Cisco Webex and Webex Devices (DEVWBX) is exam 300-920, part of Cisco certifications. In Cisco's current scheme the first digit gives the level: 100 is entry, 200 associate, 300 the CCNP concentration exams, 350 the CCNP core exams that also qualify you for CCIE, 500 specialist and 700 the unproctored sales exams. Older codes such as 400-, 640- and 642- predate the February 2020 restructure, when every CCNA track was collapsed into one exam and CCNP moved to a core-plus-concentration model.
The first 10 questions on this page are free to read, answers included — no account and no card. A plan opens the rest of the bank, the full timed practice test and your weak-topic reporting.
Last updated: September 12, 2026
- Exam code
- 300-920
- Provider
- Cisco
- Questions in our bank
- 1000+
- Free to read
- First 10, with answers
- Official page
- Official Exam website
- Our test mode duration & pass mark
- 130 mins · 70%
Recommended: Switch to Test Mode to start a practice test that simulates the real exam experience.
Question #1
Which xAPI access mechanism requires separate connections for commands and notifications?
Please select an optionIncorrectCorrect answer: D
Was this answer correct?Question #2
A project manager wants to integrate Webex into an existing video conferencing system. What should be the first step?
Please select an optionIncorrectCorrect answer: A
Evaluating system compatibility is crucial to ensure seamless integration with existing infrastructure.
Was this answer correct?Question #3
While developing a Webex Bot, which type of authentication is generally recommended for accessing user data?
Please select an optionIncorrectCorrect answer: A
OAuth 2.0 is the recommended authentication method for secure access to user data.
Was this answer correct?Question #4
A developer is tasked with creating a custom Webex app that requires persistent storage. Which service would best meet this requirement?
Please select an optionIncorrectCorrect answer: A
Firebase Firestore provides a scalable, cloud-based database for persistent storage needs.
Was this answer correct?Question #5
In a scenario where a team needs to collaborate in real-time, which Webex feature would be most beneficial for simultaneous editing of documents?
Please select an optionIncorrectCorrect answer: A
Webex Teams allows real-time collaboration with simultaneous editing of shared documents.
Was this answer correct?Question #6
When using the Webex REST API, what is the main limitation imposed on the number of requests per hour?
Please select an optionIncorrectCorrect answer: C
The Webex REST API typically allows for up to 10,000 requests per hour for an application.
Was this answer correct?Question #7
After creating a new Webex meeting template, how can a developer ensure it is used for future meetings?
Please select an optionIncorrectCorrect answer: A
Setting a newly created meeting template as default allows it to be automatically applied to future meetings.
Was this answer correct?Question #8
If a developer wants to send a message to a specific user in Webex, what must they include in their API request?
Please select an optionIncorrectCorrect answer: C
The User ID is required to properly send a message to a specific user within Webex.
Was this answer correct?Question #9
What approach should a developer take to enhance security when developing applications that incorporate Webex?
Please select an optionIncorrectCorrect answer: A
Using HTTPS is crucial for securing data transmission between the client and server.
Was this answer correct?Question #10
A company needs to send automated notifications through Webex Teams. What is the best method to achieve this?
Please select an optionIncorrectCorrect answer: A
Creating a webhook allows the application to receive real-time notifications about events or changes.
Was this answer correct?
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FAQ
Learn More: https://www.cisco.com/site/us/en/learn/training-certifications/certifications/index.html
- Q1: What is the 300-920: Developing Applications for Cisco Webex and Webex Devices (DEVWBX) exam?
- A: 300-920: Developing Applications for Cisco Webex and Webex Devices (DEVWBX) is a Cisco certification exam. Judging by the questions in our bank, it concentrates on webex, developer, meetings, meeting and participant.
- Q2: What topics does the 300-920: Developing Applications for Cisco Webex and Webex Devices (DEVWBX) exam cover?
- A: Questions in our 300-920: Developing Applications for Cisco Webex and Webex Devices (DEVWBX) bank cluster around webex, developer, meetings, meeting, participant, video, messages and wishes. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for 300-920: Developing Applications for Cisco Webex and Webex Devices (DEVWBX)?
- A: Work through the 300-920: Developing Applications for Cisco Webex and Webex Devices (DEVWBX) practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real 300-920: Developing Applications for Cisco Webex and Webex Devices (DEVWBX) exam questions?
- A: They are drawn from officially released past questions and from community members who have sat 300-920: Developing Applications for Cisco Webex and Webex Devices (DEVWBX). Answers are verified and updated weekly.
- Q5: Where do I register for the 300-920: Developing Applications for Cisco Webex and Webex Devices (DEVWBX) exam?
- A: Register through Cisco directly at https://www.cisco.com/site/us/en/learn/training-certifications/certifications/index.html. Exampractice is not affiliated with Cisco and does not administer the exam.
- Q6: Is there a free 300-920: Developing Applications for Cisco Webex and Webex Devices (DEVWBX) sample?
- A: Yes. Every 300-920: Developing Applications for Cisco Webex and Webex Devices (DEVWBX) page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are Cisco Certification Exams?
- A: Cisco Certification Exams validate your expertise in using and managing Cisco networking and IT solutions. These certifications demonstrate your proficiency in designing, implementing, and troubleshooting Cisco-based networks and systems, covering areas such as routing and switching, security, wireless, data center, and collaboration.
- Q8: Why should I pursue Cisco Certification?
- A: Cisco Certification enhances your professional credibility, showcasing your skills and knowledge in Cisco technologies. This can lead to better job opportunities, higher salaries, and career advancement in networking and IT industries.
- Q9: What are the benefits of Cisco Certification?
- A: Benefits include recognition as a certified networking professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest Cisco technologies and best practices.
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- A: Network engineers, system administrators, IT professionals, and anyone involved in designing, implementing, and managing network solutions using Cisco products should consider these certifications to validate their expertise and advance their careers.
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- A: Cisco offers various certification paths, including:
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- A: Preparation can include official Cisco training courses, study guides, practice exams, online tutorials, and hands-on experience with Cisco networking equipment and solutions.
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- A: Cisco Certification Exams can be taken at authorized Pearson VUE testing centers worldwide or online, providing flexibility to fit your schedule and location.
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- A: Cisco Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in networking and IT.
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- A: Some exams may have prerequisites, such as foundational knowledge or prior certifications. Check the specific requirements for each certification path on the Cisco website.
- Q16: How often do I need to recertify for Cisco Certifications?
- A: Cisco Certifications typically require recertification every three years to ensure that certified professionals stay updated with the latest networking technologies and industry practices.