In what areas do data structures are applied?
Explain what are the major data structures used in the hierarchical data model?
What is the difference between array and stack in data structures?
Can you please explain the difference between string and an array?
Can arraylist be empty?
What is the minimum number of queues that can be used to implement a priority queue?
What is the need for extendible hashing?
Tell me about circular linked list?
What is precision?
Describe binary tree and its property.
Differentiate between arraylist and vector.
What are the disadvantages of using collection classes over arrays?
List the area of applications of data structure.