Java Interview

Java Interview attended by our Banta:

Q. Explain 2 tier and 3 -tier Architecture ?
A. Two wheelers like scooters will have 2 tyres and autorickshaws will have 3 tyres.

Q. I want to store more than 10 objects in a remote server? Which methodology will follow?
A. Send it through courier.

Q. Can I modify an object in CORBA?
A. As you wish , I do not have any objections.

Q. How to communicate 2 threads each other ?
A. Sorry, Non living things can't communicate.

Q. Explain RMI Architecture?
A. I am a computer professional not an architect student.

Q. What is the use of Servlets ?
A. In hotels, they can replace servers.

Q. What is the dif ference between Process and Threads?
A. Threads are small ropes. Make a rope from threads is an example for process.

Q. What is JAR file ?
A. File that can be kept inside a jar.

Q. What is JINI?
A. A ghost which was Aladdin's friend.

Q. How will you call an Applet from a _Java Script?
A. I will give invitation.

Q. What is bean ? Where it can be used ?
A. A kind of vegetable. In kitchens for cooking they can be used.

Q. Write down how will you create a binary Tree ?
A. When we sow a binary seed, a binary tree will grow.