Question d’entretien chez Vidyayug Soft Technologies

Core Java Topics • OOPs Concepts • Abstract Classes and Interfaces • Constructors • Overloading and Overriding • File IO and Serialization • Collections - List , Map , Set - Search, Sorting Algorithms • Access Specifiers • Exceptions - Checked , Unchecked • Generics • Java Keywords - static , final , volatile, synchronized , transient, this , super etc. • JVM and Memory Management • Multi Threading and Synchronization • HashCode and Equals • Design Patterns Advanced Java Topics • Java Database Connectivity (JDBC): Manipulating Databases with JDBC, Merging Data from Multiple Tables: Joining, Prepared Statements, Transaction Processing, Stored Procedures • Servlets: Servlet Overview and Architecture, Interface Servlet and the Servlet Life Cycle, Handling HTTP get Requests, Handling HTTP post Requests, Redirecting Requests to Other Resources, Session Tracking, Cookies, Session Tracking with Http Session • Java Server Pages (JSP): Introduction, JavaServer Pages Overview, Implicit Objects, Scripting, Standard Actions, Directives, Custom Tag Libraries