For technical interview question please sir send me because tomorrow my interview
Can we override singleton class?
What is type conversion in java?
Explain when we should make an instance variable private.
Can we use a default constructor of a class even if an explicit constructor is defined?
What is a priority queue java?
How do you declare a string variable?
What is immutability in java?
y cant i declare method like public final static show()
What advantage do java's layout managers provide over traditional windowing systems?
What is the transient keyword?
What is the difference between serial and throughput garbage collector?
What is JVM ? use of JVM?