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Cordova MCQs and Answers With Explanation: If you’re seeking to test your knowledge on Cordova, a popular mobile application development framework, then you’ve landed in the right place. In this article, we’ve compiled a set of the top 30 Cordova MCQs and answers with detailed explanations. These Cordova MCQ questions and answers cover a wide range of topics, including Cordova plugins, Cordova CLI, Cordova architecture, and more.
Cordova Multiple Choice Questions and Answers
This Cordova quiz is an excellent resource for both beginners and experienced developers looking to enhance their understanding of Cordova. So, let’s dive into the Cordova MCQ Questions & Answers and test your Cordova expertise.
Cordova MCQs and Answers
| Name | Cordova |
| Exam Type | MCQ (Multiple Choice Questions) |
| Category | Technical Quiz |
| Mode of Quiz | Online |
Top 30 Cordova MCQs
1. What is Cordova?
a) A type of fabric
b) A programming language
c) A framework for building mobile applications
d) A database management system
Ans: c) A framework for building mobile applications
Explanation: Cordova is an open-source framework for building mobile applications using web technologies such as HTML, CSS, and JavaScript. It enables developers to create mobile applications that can run on multiple platforms, including Android, iOS, and Windows Phone.
2. Which of the following is a core component of Cordova?
a) Cordova CLI
b) Cordova Plugins
c) Cordova Platforms
d) All of the above
Ans: d) All of the above
Explanation: Cordova has three core components: Cordova CLI, Cordova Plugins, and Cordova Platforms. The CLI provides a command-line interface for creating and managing Cordova projects, while Plugins provide access to native device functionality, and Platforms provide the platform-specific code necessary to run Cordova applications on different devices.
3. Which of the following is NOT a supported platform for Cordova?
a) Android
b) iOS
c) Windows Phone
d) Linux
Ans: d) Linux
Explanation: Cordova supports several platforms, including Android, iOS, Windows Phone, and others, but Linux is not one of them.
4. Which of the following is a JavaScript API provided by Cordova for accessing device features?
a) Cordova API
b) Device API
c) Native API
d) None of the above
Ans: b) Device API
Explanation: The Cordova Device API is a JavaScript API provided by Cordova for accessing device features such as the device’s hardware and software capabilities, including the device’s camera, accelerometer, and geolocation.
5. Which of the following is a Cordova command for creating a new project?
a) cordova new
b) cordova create
c) cordova init
d) cordova start
Ans: b) cordova create
Explanation: The Cordova CLI provides the “cordova create” command to create a new project. This command creates a new Cordova project with the specified project name and sets up the necessary file structure and configuration files.
6. Which of the following is a Cordova command for adding a new platform to an existing project?
a) cordova platform add
b) cordova add platform
c) cordova new platform
d) cordova start platform
Ans: a) cordova platform add
Explanation: The “cordova platform add” command is used to add a new platform to an existing Cordova project. This command downloads the necessary platform-specific code and sets up the project to run on the specified platform.
7. Which of the following is a Cordova command for adding a new plugin to an existing project?
a) cordova plugin add
b) cordova add plugin
c) cordova new plugin
d) cordova start plugin
Ans: a) cordova plugin add
Explanation: The “cordova plugin add” command is used to add a new plugin to an existing Cordova project. This command downloads the specified plugin and adds it to the project’s configuration files.
8. Which of the following is a Cordova plugin for accessing the device’s camera?
a) Cordova Camera Plugin
b) Cordova Device Plugin
c) Cordova Geolocation Plugin
d) Cordova Notification Plugin
Ans: a) Cordova Camera Plugin
Explanation: The Cordova Camera Plugin is a plugin provided by Cordova for accessing the device’s camera. This plugin provides a JavaScript API for taking pictures and videos and accessing the device’s photo library.
9. Which of the following is a Cordova plugin for accessing the device’s geolocation?
a) Cordova Camera Plugin
b) Cordova Device Plugin
c) Cordova Geolocation Plugin
d) Cordova Notification Plugin
Ans: c) Cordova Geolocation Plugin
Explanation: The Cordova Geolocation Plugin is a plugin provided by Cordova for accessing the device’s geolocation. This plugin provides a JavaScript API for getting the device’s current location and tracking the device’s location over time.
10. Which of the following is a Cordova plugin for displaying local notifications?
a) Cordova Camera Plugin
b) Cordova Device Plugin
c) Cordova Geolocation Plugin
d) Cordova Local Notifications Plugin
Ans: d) Cordova Local Notifications Plugin
Explanation: The Cordova Local Notifications Plugin is a plugin provided by Cordova for displaying local notifications on the device. This plugin provides a JavaScript API for scheduling and displaying local notifications in the device’s notification center.
11. Which of the following is NOT a part of the Cordova project structure?
a) www directory
b) config.xml file
c) index.html file
d) app.js file
Ans: d) app.js file
Explanation: The Cordova project structure includes the www directory, which contains the HTML, CSS, and JavaScript files that make up the application, the config.xml file, which contains the project’s configuration settings, and the index.html file, which is the main entry point for the application. The app.js file is not a standard part of the Cordova project structure.
12. Which of the following is a Cordova command for building a project?
a) cordova build
b) cordova make
c) cordova create
d) cordova generate
Ans: a) cordova build
Explanation: The “cordova build” command is used to build a Cordova project for a specific platform. This command compiles the application code and generates the necessary platform-specific files to run the application on the specified platform.
13. Which of the following is a Cordova command for running a project on a connected device or emulator?
a) cordova run
b) cordova launch
c) cordova start
d) cordova deploy
Ans: a) cordova run
Explanation: The “cordova run” command is used to run a Cordova project on a connected device or emulator. This command builds the project and deploys it to the specified device or emulator.
14. Which of the following is a Cordova command for preparing a project for building?
a) cordova prepare
b) cordova build
c) cordova compile
d) cordova generate
Ans: a) cordova prepare
Explanation: The “cordova prepare” command is used to prepare a Cordova project for building. This command copies the necessary files from the project’s www directory to the platform-specific directories, ensuring that the application is ready to be built for the specified platform.
15. Which of the following is a Cordova command for removing a platform from a project?
a) cordova platform remove
b) cordova remove platform
c) cordova delete platform
d) cordova erase platform
Ans: a) cordova platform remove
Explanation: The “cordova platform remove” command is used to remove a platform from a Cordova project. This command removes the platform-specific code and configuration files from the project’s directory.
16. Which of the following is a Cordova command for removing a plugin from a project?
a) cordova plugin remove
b) cordova remove plugin
c) cordova delete plugin
d) cordova erase plugin
Ans: a) cordova plugin remove
Explanation: The “cordova plugin remove” command is used to remove a plugin from a Cordova project. This command removes the plugin’s files and configuration from the project’s directory.
17. Which of the following is a Cordova command for adding a platform to a project?
a) cordova platform add
b) cordova add platform
c) cordova create platform
d) cordova generate platform
Ans: a) cordova platform add
Explanation: The “cordova platform add” command is used to add a platform to a Cordova project. This command downloads the necessary platform-specific files and sets up the project’s configuration to build the application for the specified platform.
18. Which of the following is a Cordova command for adding a plugin to a project?
a) cordova plugin add
b) cordova add plugin
c) cordova create plugin
d) cordova generate plugin
Ans: a) cordova plugin add
Explanation: The “cordova plugin add” command is used to add a plugin to a Cordova project. This command downloads the plugin’s files and sets up the project’s configuration to use the plugin in the application.
19. Which of the following is NOT a Cordova-supported platform?
a) Android
b) iOS
c) Windows
d) Linux
Ans: d) Linux
Explanation: Cordova supports building applications for Android, iOS, and Windows platforms, but does not support building applications for the Linux platform.
20. Which of the following is NOT a Cordova-supported plugin?
a) Cordova Camera Plugin
b) Cordova Device Plugin
c) Cordova Database Plugin
d) Cordova NFC Plugin
Ans: c) Cordova Database Plugin
Explanation: While there are several plugins available for Cordova that allow for local database storage, there is no officially-supported Cordova Database Plugin. Developers typically use third-party plugins or roll their own solutions for local database storage in Cordova applications.
21. Which of the following is a feature of the Cordova Camera Plugin?
a) Accessing the device’s accelerometer
b) Accessing the device’s contacts
c) Accessing the device’s camera
d) Accessing the device’s file system
Ans: c) Accessing the device’s camera
Explanation: The Cordova Camera Plugin allows developers to access the device’s camera and take photos or record videos from within a Cordova application.
22. Which of the following is a feature of the Cordova Device Plugin?
a) Accessing the device’s camera
b) Accessing the device’s contacts
c) Retrieving information about the device
d) Accessing the device’s accelerometer
Ans: c) Retrieving information about the device
Explanation: The Cordova Device Plugin allows developers to retrieve information about the device, such as its UUID, model, and platform.
23. Which of the following is a feature of the Cordova Geolocation Plugin?
a) Accessing the device’s camera
b) Accessing the device’s contacts
c) Retrieving the device’s geolocation
d) Accessing the device’s microphone
Ans: c) Retrieving the device’s geolocation
Explanation: The Cordova Geolocation Plugin allows developers to retrieve the device’s geolocation, which includes the latitude and longitude of the device’s current location.
24. Which of the following is a feature of the Cordova Notification Plugin?
a) Accessing the device’s camera
b) Accessing the device’s contacts
c) Displaying notifications on the device
d) Accessing the device’s accelerometer
Ans: c) Displaying notifications on the device
Explanation: The Cordova Notification Plugin allows developers to display notifications on the device’s notification center.
25. Which of the following is a feature of the Cordova InAppBrowser Plugin?
a) Accessing the device’s camera
b) Displaying web content in an embedded browser
c) Retrieving the device’s geolocation
d) Accessing the device’s accelerometer
Ans: b) Displaying web content in an embedded browser
Explanation: The Cordova InAppBrowser Plugin allows developers to display web content in an embedded browser within the Cordova application.
26. Which of the following is a feature of the Cordova File Plugin?
a) Accessing the device’s camera
b) Accessing the device’s contacts
c) Accessing the device’s file system
d) Accessing the device’s accelerometer
Ans: c) Accessing the device’s file system
Explanation: The Cordova File Plugin allows developers to access the device’s file system, including reading, writing, and manipulating files and directories.
27. Which of the following is a feature of the Cordova SQLite Plugin?
a) Accessing the device’s camera
b) Accessing the device’s contacts
c) Storing data in a local SQLite database
d) Accessing the device’s accelerometer
Ans: c) Storing data in a local SQLite database
Explanation: The Cordova SQLite Plugin allows developers to store data in a local SQLite database within the Cordova application.
28. Which of the following is a feature of the Cordova Barcode Scanner Plugin?
a) Accessing the device’s camera
b) Accessing the device’s contacts
c) Retrieving the device’s geolocation
d) Accessing the device’s accelerometer
Ans: a) Accessing the device’s camera
Explanation: The Cordova Barcode Scanner Plugin allows developers to access the device’s camera and scan barcodes from within the Cordova application.
29. Which of the following is a feature of the Cordova Network Information Plugin?
a) Accessing the device’s camera
b) Accessing the device’s contacts
c) Retrieving information about the device’s network connectivity
d) Accessing the device’s accelerometer
Ans: c) Retrieving information about the device’s network connectivity
Explanation: The Cordova Network Information Plugin allows developers to retrieve information about the device’s network connectivity, including whether the device is currently online or offline.
30. Which of the following is a feature of the Cordova Splashscreen Plugin?
a) Accessing the device’s camera
b) Accessing the device’s contacts
c) Displaying a splash screen while the application loads
d) Accessing the device’s accelerometer
Ans: c) Displaying a splash screen while the application loads
Explanation: The Cordova Splashscreen Plugin allows developers to display a splash screen while the Cordova application is loading, which can help provide feedback to the user and create a more polished user experience.
This article presented the Cordova MCQs and Answers With Explanations, covering various aspects of Cordova. It is a valuable resource for enhancing Cordova expertise. To try more quizzes like this, ensure to follow freshersnow.com website