Is java based on c?
What are the types of java languages?
Can a source file contain more than one class declaration?
What is the difference between the Reader/Writer class hierarchy and the InputStream/OutputStream class hierarchy?
What is Map interface?
Explain the concept of proper inheritance?
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where singleton classes are used in j2ee web application.can we use it for connection pooling.
What is an object in java?
Explain the reason behind ending a program with a system.exit(0)?
What is meant by method overriding?
What are java packages?
Explain the transient field modifier?
Why static functions are used?