Data Structures Interview Questions
Un-Answered Questions { Data Structures }
Can a stack be described as a pointer? Explain.
In rdbms, explain what is the efficient data structure used in the internal storage representation?
What do you mean by union-by-weight?
Where is insertion sort used?
What is difference between hashmap and map?
Is array faster than arraylist?
Which is best array or linked list?
How can you insert a node to the beginning of a singly linked list?
Can you tell me the differences between Array and ArrayList?
What is array and structure?
What is difference between arraylist and linkedlist?
What is return map?
How will you reverse Linked List.
What is internal and external sorting?
What are the advantage of collection classes over arrays?
