Q. Which functional interface is used to represent a function that takes one argument and returns a result?

  • (A) Runnable
  • (B) Consumer
  • (C) Function
  • (D) Supplier
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✅ Correct Answer: (C) Function
Explanation: Function<T, R> takes one argument of type T and returns a result of type R.

Published by Mr. Dubey ⭐ 111.42K Points at 21-Jul-2025 06:31 am in JAVA

Explanation by: Mr. Dubey
Function<T, R> takes one argument of type T and returns a result of type R.

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