What are java threads?
What is a nonetype?
Have you ever used hashtable and dictionary?
What is a default constructor and also define copy contrucyor?
What are different exception types exceptions available in java ?
Why is it important to initialize a variable?
What is a parameter in matrices?
What are the different types of data structures in java?
Which is bigger double or float?
What is java used for on a computer?
How many threads can java run?
Can we use catch statement for checked exceptions?
Can a constructor have different name than a class name in java?
Is node a data type in java?
What are serialization and deserialization?