Q. How many abstract methods can a functional interface contain?

  • (A) Only one
  • (B) Two
  • (C) Any number
  • (D) None
💬 Discuss
✅ Correct Answer: (A) Only one
Explanation: A functional interface has exactly one abstract method.

Published by Mr. Dubey ⭐ 111.54K Points at 21-Jul-2025 06:35 am in JAVA

Explanation by: Mr. Dubey
A functional interface has exactly one abstract method.

💬 Discussion

📊 Question Analytics

👁️
63
Total Visits
📽️
1 y ago
Published
🎖️
Mr. Dubey
Publisher
📈
96%
Success Rate