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Cordova quiz

Test your Cordova knowledge with a free interactive quiz — 20 questions with answers and explanations. No signup needed to play.

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How does a Cordova app typically access a device capability, like the camera, from JavaScript code?

Questions in this quiz
  1. How does a Cordova app typically access a device capability, like the camera, from JavaScript code?
  2. What is a common performance trade-off associated with Cordova's WebView-based approach compared to a fully native app?
  3. Why might a team choose Cordova for a project where the team's existing skill set is primarily web development (HTML/CSS/JS)?
  4. What is the purpose of the Cordova CLI (`cordova` command-line tool) in a typical project workflow?
  5. What is the purpose of Cordova's "platforms" concept (like adding the iOS or Android platform to a project)?
  6. What is a general reason a team might choose a newer cross-platform framework (like React Native or Flutter) over Cordova for a new mobile project today?
  7. How does Cordova's "write once, deploy to multiple platforms" approach typically work in practice?
  8. Why would testing a Cordova app on real physical devices (not just an emulator/simulator) be particularly important given its architecture?
  9. How does a Cordova plugin typically expose its native functionality to the JavaScript layer of the app?
  10. What is the purpose of `cordova.js` (or the platform-injected Cordova bridge) automatically loaded into a Cordova app's web content?
  11. What is `config.xml` used for in a Cordova project?
  12. What is a reasonable strategy for a team maintaining a legacy Cordova app while evaluating whether to migrate to a different cross-platform framework?
Gaps to close?
Read the curated Cordova notes — core concepts, patterns, interview prep.
Cordova notes

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