Interview Questions - Advanced Java
Why should I learn to solve Advanced Java technical interview questions?
Learn and practise solving Advanced Java technical interview questions and answers to enhance your skills for clearing technical interviews, HR interviews, campus interviews, and placement tests.
Where can I get technical Advanced Java technical interview questions and answers with explanations?
IndiaBIX provides you with lots of fully solved Advanced Java technical interview questions and answers with a short answer description. You can download Advanced Java technical interview questions and answers as PDF files or e-books.
How do I answer Advanced Java technical interview questions from various companies?
You can answer all kinds of Advanced Java technical interview questions by practising the given exercises (short answer type). You can also find the frequently asked Advanced Java technical interview questions with answers from various companies, such as TCS, Wipro, Infosys, CTS, IBM, etc.
What is a transient variable?
A transient variable is a variable that may not be serialized.
Which containers use a border Layout as their default layout?
The Window, Frame and Dialog classes use a border layout as their default layout.
Why do threads block on I/O?
Threads block on I/O (that is enters the waiting state) so that other threads may execute while the I/O Operation is performed.
How are Observer and Observable used?
Objects that subclass the Observable class maintain a list of observers. When an Observable object is updated it invokes the update() method of each of its observers to notify the observers that it has changed state. The Observer interface is implemented by objects that observe Observable objects.