Answer Posted / suresh

convertion of Reference type to value type is called
UnBoxing.

ex: int x;
object obj=20;

x=Convert.ToInt32(obj);

What is the used of "ispostback" property?

569

---

What is event bubbling?

608

---

Give a few examples of page life cycle events.

676

---

Which protocol is used to call web service?

566

---

Why do we use datasource in asp.net?

525

---

---

How could you modify xaml content from javascript?

517

---

What is the differences between a primary key and a unique key in sql server?

540

---

What is asp.net web pages?

532

---

Explain difference between dataset and recordset?

510

---

What are the difference between overriding and overloading?

503

---

What is an imagemap in asp.net?

557

---

What tags do you need to add within the asp:datagrid tags to bind columns manually? Give an example.

605

---

Explain a program using razor view engine to create a simple application? : asp.net mvc

505

---

What is difference between session and cookie?

522

---

What are web beacons used for?

550

---