Answer / Dharmendra Kumar Gupta

An interface is a collection of abstract methods (without implementation) that define a contract for a set of methods that a class implementing the interface must provide. Interfaces are used in object-oriented programming to achieve polymorphism, allowing multiple classes with different implementations to be treated as a single type.

When do you use virutal keyword?

1 Answers  

---

I'm unable to open a .hlp file using vb.net application.

1 Answers  

---

Explain about globalization?

1 Answers  

---

What is non_deterministic finalization?

1 Answers  

---

Did vb6 support multi-threading ?

1 Answers  

---

What is public assembly?

1 Answers  

---

1234 123 12 1 how to design above pic in vb.net?

2 Answers   ABC,

---

What is the difference between Abstract Classes and Interfaces? Give the answer as a table format....

5 Answers  

---

What is MSIL.

8 Answers   HDFC,

---

Explain the advantages of migrating to vb.net?

1 Answers  

---

The default back end of the VB is

1 Answers   Hexaware,

---

how to deploy vb.net with key and evaluation time? any one can help me?

1 Answers   TSYS,

---