What is meant by linked list?
Name few classes that implement collection interface?
Can you list out the areas in which data structures are applied extensively?
Explain extended binary tree.
Which is the parent class of hashmap class?
How do you find the index of an element in an arraylist?
In RDBMS, what is the efficient data structure used in the internal storage representation?
What are the advantages and disadvantages of copyonwritearraylist?
Define quadratic probing?
What is a sorting algorithm in data structure?
What is difference between for loop and foreach?
Which is faster binary or linear search?
What are the advantages of stack?