What are the drawbacks of array implementation of queue?
Which interfaces are implemented by hashmap?
Name few concurrent collection classes?
What is the family trees and connection by clause?
Mention the advantages of representing stacks using linked lists than arrays?
What type of algorithm is binary search?
Describe the complexity of Quick Sort
Define a priority queue?
Is heap sort adaptive?
What are the basic operations of stack?
What is two-dimensional array?
Why quicksort is called quick?
Is priority queue sorted?