Q. What is the main benefit of using functional interfaces in Java?

  • (A) Supports multiple inheritance
  • (B) Enables lambda expressions
  • (C) Allows method overloading
  • (D) Simplifies polymorphism
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✅ Correct Answer: (B) Enables lambda expressions
Explanation: Functional interfaces enable the use of lambda expressions.

Published by Mr. Dubey ⭐ 104.99K Points at 22-Jul-2025 06:41 am in JAVA

Explanation by: Mr. Dubey
Functional interfaces enable the use of lambda expressions.

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