Test your Core Java skills – 139 multiple choice questions to test your Core Java skills.
This course is for anyone who wants to test or brush up their core Java skills or face java interviews.
Java is the most popular language world wide and technologies like Servlets & JSP, J2EE, Struts, Spring, Hibernate, JMS or android for mobile applications are all based on core Java.
Quizzes cover following topics:-
Java syntax and grammar
Javadoc and developer comments and their significance.
Variables, Data Types and Operators
Control Statements: if-else, switch-case and loops
Java arrays and Command-line arguments
Packages, classpath and User-input using Scanner
Classes, objects, constructors, initialization blocks, type of variables, methods and Garbage collection
Object Oriented Programming Concepts:
Access specifier, instanceof operator and casting
String, StringBuilder and Wrapper classes
Most of the Quiz questions are not straight forward. There are trick questions included to flex your java muscles. Some examples of quiz questions are provided below:-