Can we define the size of arraylist?
Is hashmap fail safe?
Which process places data at the back of the queue?
What is the idea behind splaying?
Stack can be described as a pointer. Explain.
What is unmodifiable list?
Who created quicksort?
What is the difference between push and pop?
What is the best case complexity of bubble sort?
There are 8, 15, 13, 14 nodes were there in 4 different trees. Which of them could have formed a full binary tree?
Does linkedhashset allow null values?
Explain binary searching, Fibinocci search.
Can list contain null values?