{CodeRoyale}
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Multiple ChoiceIntermediate 30s

Blocking the Event Loop

Choose the best answer for: blocking operations
Options
  1. 1Blocking only happens in Node.js since browsers split tasks for us
  2. 2Long synchronous operations block the event loop, freezing UI
  3. 3Synchronous code never blocks the loop since it runs in its own turn
  4. 4The event loop auto-splits long tasks so the UI never really freezes
javascriptintermediate

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