what is inheritance and an example in vb.net and c# of when you might use it?

0 Answers  

---

Why do canadians say zed?

0 Answers  

---

wipro interview question on 28-Apr-10 1.what type of authentication used in web service, 2.what are type of multithreding ? 3.diff bet delegate and multithreading? 4.how to write update query trigger in stored procedure. 5. if you are so sharp then what happens when you click .net appln exe in system,who CLR get loaded. 6.how to use work flown in application. 7.what is main purpose of script manager. 8.how u handle cretical transaction. 9.how you syncronize the method from no of user, 10.how change name of shared assambly

1 Answers  

---

What?s the .NET datatype that allows the retrieval of data by a unique key?

1 Answers  

---

What does an indexer do?

0 Answers  

---

Why generics are used in c#?

0 Answers  

---

boxing means converting value type to reference type and unboxing means converting reference type to value type.why we need boxing and unboxing?

3 Answers   General Mills, Value Labs,

---

Can we inherit abstract class in c#?

0 Answers  

---

What are properties in c#. Explain with an example?

0 Answers  

---

What is connection pooling in ado.net?

0 Answers  

---

Explain constructor?

6 Answers   Wipro,

---

How to declares a two-dimensional array in C#?

0 Answers   DELL,

---