Q. Which method is used to find the index of the first occurrence of a value in an array?

  • (A) indexOf()
  • (B) findIndex()
  • (C) search()
  • (D) getIndex()
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✅ Correct Answer: (A) indexOf()
Explanation: indexOf() returns the index of the first occurrence of a specified value.

Published by Mr. Dubey ⭐ 111.54K Points at 11-Jun-2025 07:03 am in JavaScript

Explanation by: Mr. Dubey
indexOf() returns the index of the first occurrence of a specified value.

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