Java Interview Questions – Part 2 String is Immutable. (String Details with Example Here) What is meant by Immutable? In Java, Strings are treated as Objects. Immutable means once the…

.1. What is JVM? Java Virtual Machine, which provides JRE in which byte codes can be executed. 2. What is JRE? Java run time environment, which is implemented by JVM.…

Bitwise Operators in Java – Right Shift, Left Shift and Unsigned Right Shift: Java Operators are basically divided into six types, Arithmetic Operators Relational Operators Assignment Operators Conditional Operators Logical…

Captcha Using JavaScript: Now a days most of the forms in websites, whenever we register we can see Captcha is becoming mandatory to check whether it is an user or…