Multiple choice technology programming languages

Using which class,A server can be implemented?

  1. Server in java.net package

  2. ServerSocket in java.util.package

  3. Server in java.util package

  4. ServerSocket in java.net package

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

ServerSocket is the correct class for implementing TCP servers in Java, and it is located in the java.net package, not java.util. Option B incorrectly places ServerSocket in java.util, while options A and C reference a non-existent 'Server' class.