Core Java Interview Questions

Name two subclasses of the Text Component class. TextField and TextArea. Where can static modifiers be used They can be applied to variables, methods and even a block of code, static methods and variables are not associated with any instance of class. What advantage do Java’s layout managers provide over traditional windowing systems Java uses layout managers to … Read more

If a variable is declared as private, where may the variable be accessed A private variable may only be accessed within the class in which it is declared. Name the eight primitive Java types. The eight primitive types are byte, char, short, int, long, float, double, and boolean. Name three subclasses of the Component class Box.Filler, Button, Canvas, Checkbox, Choice, Container, Label, List, Scrollbar, or TextComponent. How are this and super used … Read more

Learn About Java Technology To date, the Java platform has attracted more than 6.5 million software developers. It’s used in every major industry segment and has a presence in a wide range of devices, computers, and networks. Java technology’s versatility, efficiency, platform portability, and security make it the ideal technology for network computing. From laptops to datacenters, game consoles to … Read more

Core Java Interview Questions – Set 22 Core Java Interview Questions – Set 21 Core Java Interview Questions – Set 20 Core Java Interview Questions – Set 19 Core Java Interview Questions – Set 18 Core Java Interview Questions – Set 17 Core Java Interview Questions – Set 16 Core Java Interview Questions – Set … Read more