Can you run the product development on all operating
systems ?
Difference between JVM and JRE?
What is used of static keyword in java?
Explain creating threads by implementing runnable class?
What is difference between string and stringbuffer?
How does remove work in java?
what is jndi?
What is the purpose of the finally clause of a try-catch-finally statement in java programming?
Explain notify() method of object class ?
What the difference is between execute, execute Query, execute Update?
What is a memory leak in java?
What is the difference between a loader and a compiler?
I want to re-reach and use an object once it has been garbage collected. Define how it’s possible?