Tell me what is quick sort?
What is meant by heap sort?
What is a string or array type?
What do you mean by collision in hashing?
What are the Difference between tcp and udp?
What is the difference between a hashmap and hashtable?
Are lists mutable?
What is the purpose of thread?
What is basic data structure?
What do you understand by doubly linked list?
What are threaded binary trees?
What does a bubble chart show?
How does quicksort partition work?
Differentiate between queue and stack.
What is java priority queue?