What are the advantage of linked list over array?
What is difference between capacity and size of arraylist?
Define indegree of a graph?
Explain the Complete structure of hashmap along with the basic coding of the hashmap internal implementation.
What happens if an array goes out-of-bounds?
Explain quick sort and merge sort algorithms and derive the time-constraint relation for these.
What do u mean by data type?
What is dequeue operation?
What is numeric array?
Does treemap allow null values?
Can treemap have duplicate values?
How to reverse a singly linked list?
How many null values are allowed in a set?