What is binary tree in java?
How are Observer and Observable used?
Why arraylist is used in java?
What is a lambda expression ? What's its use ?
How are this() and super() used with constructors?
Why Over riding is Run Time Polymorphism?
how you will prevent inheritance is there any other way other than inheritance?
What are the characteristics provided in jdk1.6 apart from other versions?
how to accept integer array in java
State one difference between a template class and class template.
Which class is the immediate superclass of the Container class?
What is singleton class?
16 Answers 3i Infotech, 7 Seas, ABC, Amdocs, Cap Gemini, Oracle, Persistent, TCS, Techforza,
What are parameters in a method?