Vue.js is a progressive JavaScript framework that has gained immense popularity for its simplicity and flexibility in building user interfaces. With its elegant design and ease of integration into projects, Vue.js allows developers to create interactive and dynamic web applications. Vue.js follows a component-based architecture, making it easy to develop and maintain complex applications. Whether you're building single-page applications (SPAs), progressive web apps (PWAs), or incorporating Vue.js into existing projects, it empowers you to craft responsive and feature-rich user experiences with ease and efficiency.
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Practice Test
11. What is the recommended way to include Vue.js in an HTML file for development?
A. Link the local Vue.js file from your project
B. Use a package manager to install it
C. Download it from a public CDN
D. Include it from a third-party website
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Answer: Download it from a public CDN
12. Which command is used to install Vue CLI globally?
A. npm install vue-cli -g
B. npm add vue-cli -g
C. npm vue-cli -g
D. npm global add vue-cli
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Answer: npm install vue-cli -g
13. Which tool provides a guided setup for creating and managing Vue.js projects?
A. Vue Inspector
B. Vue CLI
C. Vue Wizard
D. Vue Manager
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Answer: Vue CLI
14. What command is used to create a new Vue.js project using Vue CLI?
A. vue create project-name
B. create-vue project-name
C. vue new project-name
D. npm init vue project-name
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Answer: vue create project-name
15. In a Vue.js project created with Vue CLI, where are the project dependencies defined?
A. package.json
B. dependencies.json
C. vue.json
D. app.json
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Answer: package.json
16. Which Vue CLI service command compiles and hot-reloads for development?
A. vue run
B. vue dev
C. vue serve
D. vue compile
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Answer: vue serve
17. What is the purpose of the "public" directory in a Vue.js project created with Vue CLI?
A. To store static assets like images and CSS
B. To contain the main Vue component
C. To manage API requests
D. To store configuration files
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Answer: To store static assets like images and CSS
18. Which command is used to build a production-ready version of a Vue.js project with Vue CLI?
A. vue build
B. vue production
C. vue release
D. vue compile
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Answer: vue build
19. What is the role of the "vue.config.js" file in a Vue.js project?
A. To configure project settings and plugins
B. To define component templates
C. To store API keys and secrets
D. To manage database migrations
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Answer: To configure project settings and plugins
20. Which development server is typically used by Vue CLI when running a project locally?
A. webpack-dev-server
B. Express.js
C. Django
D. Nginx
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Answer: webpack-dev-server
