Introduction to React: Online Playgrounds and Hello World Templates
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Questions and Answers

What is one benefit of using React according to the text?

  • Easy integration with other libraries (correct)
  • Slow runtime code transformation
  • Limited capabilities for complex apps
  • Heavy setup required for small applications

Which online platforms can be used to play around with React?

  • Word and Excel
  • Canvas and Paint
  • CodePen, CodeSandbox, Stackblitz (correct)
  • Photoshop and Illustrator

How long does it take to add React to an HTML page, according to the text?

  • 10 minutes
  • An hour
  • 10 seconds
  • 1 minute (correct)

What does the text recommend for larger applications when using React?

<p>Taking full advantage of the rich React ecosystem (A)</p> Signup and view all the answers

Which is NOT mentioned as a toolchain recommended for larger React applications?

<p>Gulp (C)</p> Signup and view all the answers

What is the purpose of using an online code playground like CodePen?

<p>To experiment and play around with React (A)</p> Signup and view all the answers

Why does the text mention starting with a simple HTML page before moving to a more integrated setup?

<p>To provide a quick and easy starting point (C)</p> Signup and view all the answers

What does the text suggest about using an online code playground for more complex demos?

<p><code>It may not be ideal due to slow runtime code transformation.</code> (C)</p> Signup and view all the answers

What is a key feature of Kubernetes that allows users to add custom features without modifying the source code?

<p>Extensibility (A)</p> Signup and view all the answers

What tool provides an intuitive way to interact with Kubernetes clusters?

<p>Kubernetes CLI, <code>kubectl</code> (B)</p> Signup and view all the answers

Which aspect of Kubernetes contributes to making it an ideal choice for organizations adopting modern cloud-native computing practices?

<p>Extensibility (D)</p> Signup and view all the answers

What does the text mention as a benefit of using the Kubernetes CLI, kubectl?

<p>Interacting with Kubernetes clusters (A)</p> Signup and view all the answers

Which tool, supported by YAML files, helps developers define how their applications should be exposed and load balanced?

<p>Kubernetes services (B)</p> Signup and view all the answers

What does the text emphasize as a characteristic of the Kubernetes ecosystem that enhances the overall experience?

<p>Community-driven and vendor-specific tools (C)</p> Signup and view all the answers

What is the main purpose of Kubernetes?

<p>Automating the management of containerized applications (C)</p> Signup and view all the answers

Which components are part of the Master Node in Kubernetes?

<p>API server, scheduler, controller manager, etcd (D)</p> Signup and view all the answers

What does Kubernetes offer in terms of maintainability?

<p>Automated maintenance, restarting failed containers (C)</p> Signup and view all the answers

In Kubernetes, what is the purpose of etcd?

<p>Distributed key-value store (B)</p> Signup and view all the answers

How does Kubernetes handle scalability of applications?

<p>Automated scaling up or down based on need (C)</p> Signup and view all the answers

What feature of Kubernetes simplifies service discovery and load balancing?

<p>Automatic IP assignment and load balancing (B)</p> Signup and view all the answers

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