What is the default size of an arraylist?
How will you represent a linked list in a graphical view?
Why is hashmap faster than treemap?
Why is sorting necessary?
In tree construction which is the suitable efficient data structure?
What is copyonwritearraylist?
what is the need of data structure
Which interfaces are implemented by concurrentskiplistset?
How many types of sorting algorithms are there?
Which is better than array and linked list?
Questions related to arrays, such as given a 2 integer array, find the common elements.
Differentiate between singly and doubly linked lists?
Define distributed query and linked server?