What do you mean by hash table?
How do you find the space complexity of a bubble sort?
Is duplicate allowed in hashmap?
Which sorting is worst?
How memory is reserved using a declaration statement ?
Explain the Stack
What are the standard ways in which a graph can be traversed?
Describe queue operation.
Is bubble sort slow?
Is complete binary tree?
How do you do a heap sort?
What is link list in data structure?
For addition and deletion. Which one is most preferred: array list or linked list?
What is best time complexity?
Mention the data structures which are used in graph implementation.