Java interview by Banta

Ques: What is the difference between an Abstract class and Interface?
Ans: Terms are different ... Nothing more

Ques: What is JFC?
Ans: Jilebi, Fanta Coffee

Ques: Explain 2-tier and 3-tier Architecture ?
Ans: Two wheelers like scooters will have 2 tyres and autorickshaws will have 3 tyres.

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

Ques: Can I modify an object in CORBA ?
Ans: As you wish , I do not have any objections.

Ques: How to communicate 2 threads each other ?
Ans: Non living things can't communicate.

Ques: What is meant by flickering ?
Ans: Closing and opening of eyes at girls.

Ques: Explain RMI Architecture?
Ans: I am a computer professional not an architect student.

Ques: What is the use of Servlets ?
Ans: In hotels, they can replace servers.

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

Ques: When is update method called ?
Ans: Who is update method?

Ques: What is JAR file ?
Ans: File that can be kept inside a jar.

Ques: What is JINI ?
Ans: A ghost which was Aladdin's friend.

Ques: How will you call an Applet from a _Java Script?
Ans: I will give invitation.

Ques: How you can know about drivers and database information ?
Ans: I will go and enquire in the bus depot.

Ques: What is serialization ?
Ans: Arranging one after the other from left to right.

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

Ques: Write down how will you create a binary Tree ?
Ans: When we sow a binary seed , a binary tree will grow.

Ques: What is the exact difference between Unicast and Multicast object ?
Ans: If in a society, if there is only one caste, then it is Unicast, else it is multicast.