ASP.NET Interview Questions
Questions Answers Views Company eMail

What is the difference between an EXE and a DLL?

Wipro, TATA, Persistent, Infosys, Technosoft, JK Associates,

18 48733

What is strong-typing versus weak-typing? Which is preferred? Why?

2 4779

What is wrong with a line like this? DateTime.Parse(myString)

Metasys,

5 12788




What are PDBs? Where must they be located for debugging to work?

4 15762

What is cyclomatic complexity and why is it important?

1 3131

Write a standard lock() plus double check to create a critical section around a variable access?

1 6994

What is FullTrust? Do GACed assemblies have FullTrust?

2 4846

What benefit does your code receive if you decorate it with attributes demanding specific Security permissions?

2 5122




What does this do? gacutil /l | find /i about

1 5146

What does this do? sn -t foo.dll

3 7714

What ports must be open for DCOM over a firewall? What is the purpose of Port 135?

1211

Contrast OOP and SOA. What are tenets of each ?

988

How does the XmlSerializer work? What ACL permissions does a process using it require?

2 9876

Why is catch(Exception) almost always a bad idea?

4 10161

What is the difference between Debug.Write and Trace.Write? When should each be used?

Infosys,

2 9877


Post New ASP.NET Questions






Un-Answered Questions { ASP.NET }

a web application needs to be created to accept the product name and quantity of a toy from a customer. After the customer has entered the product name the application needs to display the discounted price of the product to the customer (company is offering 35% discount on all products). The application should allow the customer to select the product name from a list box. and also while i'm data binding to a label with custom data binding with some declarations : "The Discounted Price is "+((System.Convert.todouble(lblprodprice.text)*(system.convert.todouble(txtqty.text)) - ((System.convert.todouble(lblprodprice.text)*(system.convert.todouble(txtqty.text)*0.35)). Where i need to give this declaration in asp.net 2.0.

758


how to implement some securty aspect in our application i.e 1.cookie poisioning. 2.data encryption. 3.forcefull browsing 4.sql/code injection 5.securing web app by using web services ........my question is how to implement these thing in our application is this done by hard coding or by help of some tool

985


How can we update records in gridview?Is there any appropriate code for it?

910


Is LINQ performance wise better or using sqlcommand?

3152


In Data grid the question is below quantity price total these are 3 fields available in data grid if you enter quantity the total has to update automatically.Price field is already filled completely

856






I want to connect a system in LAN and I want to access that. Whenever I am moving a mouse in my desktop, the similar thing has to happen in another system in which I have connected. I need coding for this in C# and ASP.NET Can anyone please help me. It is very urgent. Thanks in advance. My email id is manojkumarchallagundla@gmail.com Will you please?

783


How to include silver light .xap page into asp.net web application and what is the purpose of using silverlight application?

1465


How about the security in Activex DLL and Activex EXE ?

1082


We are using Jscriopt validations and at clint site javascript is not running that time validation would work? if yes then how it would behave?

729


How can we prepairing Interview

1147


1.how to encrpt query string in asp.net? 2.there are 10000 records then i wnat display 5000 records one gridview and 5000 records another grid view what is the process?

860


How do you initiate validation on the server manually? What are two situations when you might you want to do that?

677


how to include timer or counting time to display next page in asp.net

982


there is two functions function a and function b like fun a(){.... ..... } fun b() { } in function b i write the coding to add two numbers and i need to dispaly the sum result in function a with out using global variable. how we do?

1248


explain code with multi inhertance

816