Q. What is the event loop in JavaScript?

  • (A) A mechanism that handles asynchronous callbacks
  • (B) A loop used to iterate over DOM elements
  • (C) A function that repeats code
  • (D) A type of loop like for or while
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✅ Correct Answer: (A) A mechanism that handles asynchronous callbacks
Explanation: The event loop is responsible for executing asynchronous code in JavaScript.

Published by Mr. Dubey ⭐ 104.99K Points at 11-Jun-2025 07:20 am in JavaScript

Explanation by: Mr. Dubey
The event loop is responsible for executing asynchronous code in JavaScript.

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