What data type is array?
How does a treemap work?
What is shell sort in data structure?
Can we define the size of arraylist?
Explain about the different lists available in the collection?
Define general trees?
Check if duplicates exist in an array of N which has range 1 to N.
State the difference between stacks and linked lists?
What is time complexity of binary search?
Is radix sort stable?
Does treemap allow null values?
What is the best case for bubble sort?
Can we give size to arraylist?