What are boxing and unboxing?

0 Answers  

---

Can we inherit sealed class in c#?

0 Answers  

---

Can var be null c#?

0 Answers  

---

What problem does Delegate Solve?

0 Answers   MindCracker,

---

Why do we use virtual methods in c#?

0 Answers  

---

What is the c# equivalent of c++ catch (...), Which was a catch-all statement for any possible exception?

0 Answers  

---

Is array reference type / value type ?

6 Answers   Accenture, BirlaSoft,

---

What is dto c#?

0 Answers  

---

There were a lot of questions asked, so I will list the topic (and add a what is "topic" and know pros/cons). Extreme programming, what is a transaction, various SDLC design approaches, what is a namespace, define a good test case, what is a stored proc, webservice? design patterns? linker? compiler? access modifiers? stack vs. queue? arrays vs. linked lists? sorting algorithms? recursion? OOP principles?

0 Answers   Avanade,

---

What is array collection?

0 Answers  

---

Can an abstract class inherit from another abstract class c#?

0 Answers  

---

What are the benefits of using generics in c#?

0 Answers  

---