Which of the following is a Java API for managing enterprise services, systems and networks?

Output of the given program? import java.net. *; class networking { public static void main(String[] args) throws UnknownHostException { InetAddress obj1 = InetAddress.getByName('cisco.co'); System.out.print(obj1.getHostName()); } }

Which is dummy reference for the client system?

Output of the following program? class overload { int x; int y; void add(int a) { x = a + 1; } void add(int a, int b) { x = a + 2; } } class Overload_methods { public static void main(String args[]) { overload obj = new overload(); int a = 0; obj.add(6); System.out.println(obj.x); } }

Which is correct about the Creational Design patterns?

X.509 version 3 specifies which of the following?

A javafx action event handler is an instance of ________.

A javafx action event handler contains a method ________.

A java character is stored in ________.

________ represents an entity in the real world that can be distinctly identified.

____ media files are accessed through a link that your web site visitor clicks.