What are the two main uses of volatile in Java?
Differentiate between class and structure.
What is fail first in java?
How to check if a list is sorted in java?
Is it necessary that each try block must be followed by a catch block?
Can we declare an interface as final?
What are different types of references?
Does java arraylist maintain insertion order?
What is length in java?
What is the use of beaninfo?
Can we use a switch statement with strings?
What is string and its types?
Explain the selection sort algorithm?