Questions with Answers on Overview of Java language

Questions with Answers on Overview of Java language

Give an Introduction to OOPL.
What is Java program format?
Explain compiling and running in JAVA.
What are methods in JAVA?
Explain classes and inheritance in JAVA.
What are conditionals, loops and recursion in JAVA?
What are boolean return values?
Explain working with threads and distributed computing?
What are abstract methods and interfaces introduced ?
Explain step -wise refinement and problem decomposition in JAVA.
Explain object -oriented programming in JAVA.
Explain software engineering basics .

Questions with Answers on A first look at objects and events

What are the Classes and objects in JAVA?
What are Classes and source files in JAVA?
What are Library classes and packages?

What are Extending library classes?
What are fields, constructors, and methods?
Give brief introduction to events handling in Java.