Java Interview Questions | Remote Method Invocation (RMI) Java Interview Questions : Remote Method Invocation (RMI) What is RMI ? The Java Remote Method Invocation (Java RMI) is a Java API that performs the object-oriented equivalent of remote procedure calls (RPC), with support …
Java Interview Questions | JDBC Java Interview Questions : JDBC What is JDBC ? JDBC is an abstraction layer that allows users to choose between databases. JDBC enables developers to write database applications in Java, without having to concern themselves with the underlying …
Java Interview Questions | Swing Java Interview Questions : Swing What is the difference between a Choice and a List ? A Choice is displayed in a compact form that must be pulled down, in order for a user to be able to …
Java Interview Questions | Java Applets Java Interview Questions : Java Applets What is an Applet ? A java applet is program that can be included in a HTML page and be executed in a java enabled client browser. Applets are used for …
Java Interview Questions | Exception Handling Java Interview Questions : Exception Handling What are the two types of Exceptions in Java ? Which are the differences between them ? Java has two types of exceptions: checked exceptions and unchecked exceptions. Unchecked exceptions do …
Java Interview Questions | Garbage Collectors Java Interview Questions : Garbage Collectors What is the purpose of garbage collection in Java, and when is it used ? The purpose of garbage collection is to identify and discard those objects that are no longer needed …
Java Interview Questions | Java Collections Java Interview Questions : What are the basic interfaces of Java Collections Framework ? Java Collections Framework provides a well designed set of interfaces and classes that support operations on a collections of objects. The most basic interfaces …
Java Interview Questions | Java Threads Java Interview Questions : What is the difference between processes and threads ? A process is an execution of a program, while a Thread is a single execution sequence within a process. A process can contain multiple threads. …
Java Interview Questions | General Questions about Java Java Interview Questions : What is JVM ? Why is Java called the Platform Independent Programming Language? A Java virtual machine (JVM) is a process virtual machine that can execute Java bytecode. Each Java source …
Java Interview Questions | Object Oriented Programming (OOP) Java Interview Questions : Java is a computer programming language that is concurrent, class-based and object-oriented. The advantages of object oriented software development are shown below: Modular development of code, which leads to easy maintenance and …