Answer Posted / er. prabhat, tcs

biggest difference:

purpose of class is to represent objects
while
purpose of interface isn't to represent objects.....by
interface programmer gets only method names..but body is 2b
given by him....
now a question arises in my mind...if i'm giving body of
method then why shouln't i giv name too.....hmmmm.....

bete...interface ke methods ke body to programmer deta hai
bt chalata koi aur hai...it is not programmer who calls
these methods..


chinta mat karo...i'm giving example.....
EVENT HANDLING :ActionListener ko implement kiya,
actionPerformed() ki body di....magar actionPerformed() ko
humne nahi chalaya..note it

What is a service contract, operation contract and data contract?

882

---

Can you explain update progress control?

872

---

Explain hard disk? : Dot net architecture

938

---

What actually happes when you add a something to arraylistcollection ?

895

---

Explain the difference between primary & secondary storage device? : .NET Architecture

884

---

Explain dma? : .NET Architecture

893

---

What does this do? Gacutil /l | find /i "corillian"

979

---

what is diffrent beatween localprinter and networkprinter

1699

---

What is an interrupt? : Dot net architecture

904

---

What is a virtual memory? : Dot net architecture

904

---

What are the main Tools to develop .Net Application?

892

---

Explain the difference between inprocess vs out process session state : Dot net architecture

1004

---

How will you do windows authentication and what is the namespace?

1006

---

Explain how does .net mobile work? : Microsoft dot net mobile

812

---

What is .net mobile images control. Explain with an example? : Microsoft dot net mobile

893

---