What is sorting explain?
Can arraylist contain null?
What do you mean by Runtime Error
Why hashtable is faster than arraylist?
Explain the sorting algorithm that is most suitable to be used with single linked list?
What is scalar data type?
What is sorting in data structure?
What is binary tree and its properties?
Why using cookie to store session info is a better idea than just using session info in the request?
What is complete binary tree and almost complete binary tree?
What do you mean by open addressing?
Can a class have a constructor?
What is the difference between hashset and arraylist?
What do you mean by external sorting?
What are the major data structures used in the rdbms?