What are nullable types? Is Nullable<int> I and int ?i are same.

2 Answers   TCS,

---

What are the collection classes ?

2 Answers   Digital GlobalSoft,

---

Is c# dictionary a hash table?

0 Answers  

---

What does virtual keyword mean ?

6 Answers   TCS,

---

How does dependency injection work c#?

0 Answers  

---

One start and stop button is there and one textbox is there.when you click start button ,it will display 1,2,3......up to infinite in textbox.when you click stop button it will stop.

1 Answers  

---

What is the difference between finally and finalize block?

0 Answers  

---

Explain the difference between arraylist and array and in c#?

0 Answers  

---

What is the namespace for the thread class?

0 Answers  

---

Explain the difference between abstract class and interface in .net?

0 Answers  

---

What are the basic string operations? Explain.

0 Answers  

---

What is primitive types in c#?

0 Answers  

---