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May 17 2011 3 17 /05 /May /2011 15:13

Answer:

Any project you take in .NET or any language reporting is an integral part of the application. You will rarely find application without reports. Due to heavy usage of reporting in application this topic becomes a hot favorite of interviewers.  There are two prominent technologies by which you create reports in .NET one is crystal reports and the other is SQL reporting services.  In this question we will try to answer from the crystal report point of view.

So again a very typical .Net interview question which is asked to understand if you know how to create crystal report.
Let’s demonstrate a simple example to see that, how we can create crystal report in our project.

Creation of crystal reports its basically 7 step process as following.

Step 1:-This is very simple and basic step for adding crystal report in the project for that just click on the "Project" menu and select "Add New Item" --> "Reporting"--> "Crystal Report".






Step 2:-When you click on add button the following window will appear and you can select your choices according to your project requirement and then click OK.



Step 3:-As soon as you click on OK button a new window will appear from that expand Create New Connection ->OLEDB(ADO)  as you can see in below diagram.




Step 4:-Now, Expand the OLEDB(ADO) folder and a new window will appear with all the connection providers from that you can select your own connection provider name and click on “Next”.





Step 5:-When you click on Next a new window will pop-up where you can define your server name and your database name then click on Next another window will pop-up then click on “Finish” later you can see a new window like below diagram with your selected database then you can select the table on which you want to generate report and click on “Next”.





Step 6:-Choose the field name, which you want to display on your report and click on “Finish”.





Step 7:-Once you have completed the above step then create a new form and place a CrystalReportViewer from the toolbox and define the report source like below diagram.





Once you select the report source click on “OK”, now you can run your project and see the report.

 

 

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May 16 2011 2 16 /05 /May /2011 16:09

Answer:

 

This is a typical .Net interview question which is asked to understand if you know how to create deployment packages. When you are done with your application you would like to give your end user a setup package rather than the source code.

The short answer which the interviewer is expecting is that we can use the Visual studio deployment package project. Now the long answer just in case the interviewer gets in to details. So lets understand step by step of how to create a deployment package.

Following are the simple steps for creating setup and deployment for window application:

Step 1: Go to file and click add new project > select other project type > setup and deployment >visual studio installer then select the setup project, below are the sample diagrams which you need to follow.


s1.png

 

 

 

s2.png

 

 

The default File System editor will appear in the window as shown in the below diagram.

 

 

s3.png

 

 

Step 2:Select Application Folder and right click Add>Project Output>select Primary output.

 

 

s4.png

 

 

 

 

s5.png

 

 

Step 3: If you want to shortcut on desktop then Select User’s Desktop right click on the second window>click create new shortcut>select output file from Application folder>change the file name from primary output which you want.

 

 

s6.png

 

 

If you want to shortcut on program menu  then Select User’s Programs Menu right click on the second window>click create new shortcut>select output file from Application folder>change the file name from primary output which you want.

If you want to change the Manufactures name and other properties just right click the project goes to properties.

 

 

s7.png

 

 

Step 4: Finally Build the Setup1 project.

 

 

s8.png

 

 

Exe or installer will be available on the physical path of the project.

 

 

s9.png

 

 

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May 15 2011 1 15 /05 /May /2011 12:51
Answer:


PreRender: -PreRender is an event which is used for modifying server controls just  before sending them to the client.

Render: -Render is an method which actually puts the HTML output to the response stream.

Lets see an simple example to get an better idea, below is the code snippet for the same.

To use PreRender event, we have to override it and can make necessary changes to the controls we want to.
 protected override void OnPreRender(EventArgs e)
{
foreach (GridViewRow row in GridView1.Rows)
{
row.ForeColor = Color.Blue;
}
}
In the above code snippet, I have override the PreRender event and just changed the forecolor of the GridView.

Now lets see how we can code for Render. Below is the code snippet for the same, in which I have override the Render and using “HtmlTextWriter” just displayed a simple HTML text output.
 
 protected override void Render(HtmlTextWriter writer)
{
writer.Write("This displays the grid in blue color");
base.Render(writer);
}
Below is the full code snippet so that you can try it by yourself and see the respective result.
 
 using System.Drawing;
using System.Collections;

namespace Data
{
public class Customer
{
public string CustomerCode { set; get; }
public string CustomerName { set; get; }
}
public partial class WebForm1 : System.Web.UI.Page
{

protected void Page_Load(object sender, EventArgs e)
{
LoadGrid();
}
public void LoadGrid()
{
ArrayList objArray = new ArrayList();
Customer ObjCustomer = new Customer();
ObjCustomer.CustomerCode = "1001";
ObjCustomer.CustomerName = "shiv";
objArray.Add(ObjCustomer);
ObjCustomer = new Customer();
ObjCustomer.CustomerCode = "1002";
ObjCustomer.CustomerName = "Feroz";
objArray.Add(ObjCustomer);
GridView1.DataSource = objArray;
GridView1.DataBind();
}
protected override void OnPreRender(EventArgs e)
{
foreach (GridViewRow row in GridView1.Rows)
{
row.ForeColor = Color.Blue;
}

}
protected override void Render(HtmlTextWriter writer)
{
writer.Write("This displays the grid in blue color");
base.Render(writer);
}
}
}
In the above code snippet, I have used prerender event to change the forecolor of the girdview before the gridview is displayed on the client browser and I have override the render method to display the html output to the response stream.

PreRender event executed before the render method gets called which creates the HTML code using the HtmlWriter.so in other words prerender event fires first and do the necessary changes to the server control and later the render method is called.

In below diagram you can see that the gridview forecolor is been changed because of the prerender event and the render method display the html output using html writer.
render.png
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May 14 2011 7 14 /05 /May /2011 14:24

Answer:

FxCop is a code analyzer tool which runs on .NET dll file it helps you to analyze the quality of .NET code. (Quality in terms of coding standards, best practices etc.)

To view how exactly the FxCop do code review you need to download the FxCop from MSDN site and install it on your local host machine.

As FxCop runs on .NET dll file you need to add the dll file of your project on which you want to do code review.
The below diagram will give you an idea of how will you add the dll file in FxCop.

 

F1.png



Once you click on the Add Target button just browse to the dll file you want to do code review like below diagram.

gghhh.png



After adding the dll file to FxCop, Now click on the Analze button and you will see the window like below diagram with the respective result.

F3-copy-1.png



Once you click on analyze button it runs all the rules on the selected dll file and shows that what kind of rules are broken by the dll file.As you see in the above diagram some of the rules are broken by the selected dll file.
You can take these rules and try to close your project structure in standard manner and improve the quality of your project.


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May 13 2011 6 13 /05 /May /2011 15:23

Answer:
let's us assume that we have the following table of Employee.

 
Emp_Id Emp_Name Emp_Salary_2010 Emp_Salary_2011
1
 
Shiv 17000 19000
2
 
Raju
 
13500 15000
3
 
Sham 15000 18000
4
 
Moosa 11000 14000
5
 
Feroz 12000 16000

                     
Now we want to merge the Emp_Salary_2010 and Emp_Salary_2011 columns into a single column as Salary.
Query:-

 
 select Emp_Name,Emp_Salary_2010 as Salary from Employee union select Emp_Name,Emp_Salary_2011 as Salary from Employee 

Output:-

 
Emp_Name Salary
Shiv 17000
Shiv 19000
Raju
 
13500
Raju
 
15000
Sham
 
15000
Sham
 
18000
Moosa
 
11000
Moosa
 
14000
Feroz 12000
Feroz 15000



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May 12 2011 5 12 /05 /May /2011 14:55
Answer:
 

This is one of the most typical question asked by the interviewers.

Let’s us assume that we have the following two table of Product and Vendor with their respective fields like below.
ProductId    ProductName    Cost            //Product table
VendorID     VendorName     ProductId     //Vendor table

Now let’s begin with how you can design one to one relationship between these two tables.

One to One relationship:-

Below diagram show one to one relationship between Product and Vendor table.

R1



In the above Product table “ProductId” is defined as a primary key and in the Vendor table “ProductId” is defined as foreign key with reference to the “ProductId” of the Product table.

In this way you can achieve one to one relationship.

One to Many relationship:-

Now we want to define one to many relationship on Vendor and Product table.

In this many records in one table correspond to the one record in another table.

Example: Every one vendor can have multiple products. So there exist one-to-many relationships between Vendor and Product table.

In order to define one to many relationship you have to add one column name as VendorId in Product table which is foreign key reference to VendorId of Vendor table.

Below diagram show one to many relationship on Product and Vendor table.


 

R2


Many to Many relationship:-

In this, one record in one table corresponds to many rows in another table and also vice-versa.

For instance: In a company, one vendor can sale many products and also one product can be sold by many Vendors.

Given below diagram is a sample of many-to-many relationship. For defining many to many we have to add one more table VendorProduct which is linked to the primary key of Product and Vendor tables.

r3



In the following video, view samples of various questions asked in C#, .NET and Sql Server interview.

 

 
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May 10 2011 3 10 /05 /May /2011 15:10

Answer:

 

Unit testing is validation and verification technology where the developer tests the individual units of source code. These individual units can be functions, methods or class.

Below is the simple Math class which has a Add function with two input parameter. The Add function basically adds the number and gives the addition of these two numbers.

As a developer we would like to test is this Add function actually works properly or not.

 

namespace TestVSTS
{
public class Math    {
public int Add(int i, int j)       {
         int sum;
         sum = i + j;
         return sum;
      } }
}

 

In order to do unit testing by using VSTS the first thing you need to create a simple unit test. In visual studio team system (VSTS)they provide the test menu in which you can select the unit testing as you can see in the below diagrams.

U1

 

 

U2



After selecting unit test open the .cs file and write the logic in [TestMethod] attribute which you want to test.

 

[TestMethod]
public void Check()
     {
      Math obj = new Math();
      int r = obj.Calculate(10,20);
      Assert.AreEqual(30,r);
     }

 

Once you have completed the above steps, now set unit test project as startup project, and run the application.
If the function work properly it will gives us Passed result as you see in below diagram.

U3

If the Unit test gives us Failed result it means something wrong in function as you see in the below diagram.

U4.png



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May 9 2011 2 09 /05 /May /2011 15:13
Answer:

Unit testing is validation and verification technology where the developer tests the individual units of source code. These individual units can be functions, methods or class.

Below is the simple Math class which has a Add function with two input parameter. The Add function basically adds the number and gives the addition of these two numbers.

As a developer we would like to test is this Add function actually works properly or not .
 
 namespace NunitTest
{
public class Math
{
public int Add(int i, int j)
{
int sum;
sum = i + j;
return sum;
}
}
}
In order to do unit testing by using Nunit the first thing you need to create a simple CheckNunit class as shown in the code below.
 
 namespace CheckNunit
{
[TestFixture]
public class NunitTest
{
[Test]//it is called as attribute
public void check()
{
Math obj = new Math();
int result = obj.Add(10, 20);
Assert.AreEqual(30, result);
}
}
}
In NunitTest class the check function is attributed by the Test.it is saying that we are passing 10 and 20 value and we are expecting the result as 30.if the result is 30 then everything is working properly else there is something wrong in the code.

Once you have completed the above steps, Open Nunit software and select the .dll file of CheckNunit like the following diagrams.
 

N1-copy-1.png

N2.png

 

 

Now click on run button and see the respective output. If it displays green color then everything is working fine and if it displays red color then there is something wrong in code. The following two diagram will give you an better idea.

 

 

N3.png

 

 

Let inject a small defect, so that we can check how Nunit display the result. Now I change the Addition(+) sign as Multiplication(*) sign so the method fail to add values and Nunit displays Red signal like below diagram. 

 

 

N4.png

 

 

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May 7 2011 7 07 /05 /May /2011 14:12

Answer:

 

Let's us assume that we have the following table of Employee.

Emp_Id Emp_Name Emp_Salary
1 Shiv 17000
2 Raju 13500
3 Sham 15000
4 Moosa 11000
5 Firoz 12000

 

 

There can be a scenario we have to display employee name whose salary is greater than "some amount" or less than "some amount" for that purpose we use case statement.

 

Let's us consider that we have to display all the employee names from the employee table and the status like salary is greater than 13000 or lesser than 13000.

 

Query:

 SELECT Emp_Name,CASE when (Emp_Salary>13000) then 'Greater than 13000' else 'Lesser than 13000' end as Status FROM Employee

Output:

 

 

Emp_Name Status
Shiv Greater than 13000
Raju Greater than 13000
Sham Greater than 13000
Moosa Lesser than 13000
Firoz Lesser than 13000

 

Hence you can see that all the employee name have been displayed with their salary status in the above output.

 

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May 6 2011 6 06 /05 /May /2011 15:55

Answer:

Let's us assume that we have the following table of Employee.

 
Emp_Id
 
Emp_Name
 
Emp_Salary
 
1
 
Shiv
 
17000
 
2
 
Raju
 
13500
 
3
 
Sham
 
15000
 
4
 
Moosa
 
11000
 
5
 
Feroz
 
12000
 


Now we want to find out second highest salary from Employee table, as you see that the second highest salary is 15000 and we want to display the same.

Query:-

 
 SELECT Emp_Name,Emp_Salary FROM Employee e1 WHERE 2 = (SELECT COUNT(DISTINCT (e2.Emp_Salary))FROM Employee e2 WHERE e2.Emp_Salary >= e1.Emp_Salary) 


The above employee table contains two same records as second highest salary so the result set will look like below output table.

Output:-

 
Emp_Name Emp_Salary
Sham 15000

        
If the table contains two or more same record of salary which is the second highest salary then the query will give you all the record of second highest salary as you see in the above output table.

 

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QuestPond’s Interview Questions & Answers on learning WCF(Windows Communication Foundation)

QuestPond’s Interview Questions & Answers on WCF(Windows Communication Foundation)


QuestPond’s Interview Questions & Answers on WCF(Windows Communication Foundation)

QuestPond’s Interview Questions & Answers on WCF (Windows Communication Foundation)


QuestPond’s Interview Questions & Answers on WCF (Windows Communication Foundation)

 

 

 

WPF Interview Questions And Answers Article

 

 

6 IMPORTANT WPF AND SILVERLIGHT MULTI-THREADING INTERVIEW QUESTIONS WITH ANSWERS

 

C# WPF INTERVIEW QUESTIONS::- WHAT ARE DEPENDENCY PROPERTIES ?

 

WPF INTERVIEW QUESTIONS WITH ANSWERS: – WHAT ARE WPF CONVERTERS?

 

WPF INTERVIEW QUESTIONS ON EVENTS (TUNNELING, BUBBLING AND DIRECT)

 

What are the advantages of using WPF ( WPF interview questions with answers)?

 

Explain WPF bindings?( .Net WPF Binding interview questions)

 

WPF Interview questions with answers :-What is XAML in WPF and why do we need it?

 

What are the different kinds of controls in WPF?(C# WPF Interview questions with answers)

 

Can you explain the complete WPF object hierarchy?(WPF Interview questions with answers)

How does “UpdateSourceTrigger” affect bindings?( C# WPF interview questions with answers)

WPF Interview questions :- Which are the different namespaces and classes in WPF ?

What are resources in WPF? (C# WPF Interview questions with answers)

Explain multi binding and multivalue converters? (.NET WPF  Interview questions with answers)

Explain the difference between static and dynamicresource? (.NET WPF interview questions)

18 important WPF interview questions asked in WPF interviews.

.NET WPF(Windows Presentation Foundation) interview questions: - What is WPF? What are the advantages of WPF over Winforms?

Explain WPF relative binding / relative resource? (.NET WPF Interview questions with answers)

Explain Ancestor relative source binding in WPF ? ( WPF Interview questions with answers)

Explain the need of binding and commands?(WPF Interview questions)

Can you explain WPF command with an example? ( WPF Interview questions with answers)

Explain the need of “INotifyPropertyChanged” interface? ( C# WPF Interview questions with answers)

What is MVVM? (WPF MVVM Interview questions)

What is the importance of command and bindings in MVVM pattern? ( WPF MVVM Interview questions)

What is the difference between MVVM and 3 layer architecture? ( WPF  MVVM Interview questions with answers)

Explain delegate command? (WPF MVVM interview questions)

WPF Interview questions with answers

Explain WPF styles?(C# WPF Interview questions with answers)

Explain Multitrigger concept in WPF?( C# WPF Interview questions with answers)

How are WPF observable collections different from simple .NET collections? (.NET WPF Interview questions)

What is the difference between control templates and data templates? ( .NET WPF Interview questions)

What are various ways of doing alignment in WPF?( WPF Interview questions with answers)

 

Algorithm Interview Questions


Algorithm interview questions and answers: – Can you write code for bubble sort algorithm?

Algorithm interview questions and answers: – What is inserted sort algorithm?

SQL INTERVIEW QUESTIONS & ANSWERS ARTICLE

 

SQL Server Interview Questions & Answers Article

SQL Server interview questions and answers: - What is HID data type in SQL Server ?

SQL Server interview questions with answers: – How to get the top record without using max, top and order by keyword?

SQL Server interview questions with answers :- If you wish to store financial values which SQL Server data type is more suitable ?

SQL Server interview questions and answers: – What is the difference between Candidate Key, Primary Key, and Alternate Key

SQL Server interview questions with answers :- What are Indexes in Sql Server?

How to sort interactively using SSRS? (SQL Server reporting services interview questions)

How to do conditional formatting in SSRS? (SQL Server reporting services interview questions with answers)

WHAT IS NORMALIZATION AND EXPLAIN 1NF 2NF AND 3NF IN SIMPLE WORDS? SQL SERVER INTERVIEW QUESTIONS WITH ANSWERS

What is the difference between Stored Procedures and Function (SQL Server interview question with answers)?

 

When you will use inner join and when you will use outer join? SQL Server interview questions with answers

 

Do you know anything about Temporary procedures in SQL?( SQL Server interview questions with answers)

 

4 SQL Server interview questions with answers on TempTb

 

Are full outer join and Cross join are same? ( SQL Server interview questions with answers)

 

Delete duplicate records: - SQL Server interview questions with answers

 

4 most asked  SQL queries during SQL Serverinterview’s

 

How Temporary tables are different from normal tables and what are its types ?( SQL Server interview questions with answers)

 

SQL Server interview Questions on JOIN’s

 

SQL Server interview questions: - How can you increase SQL performance?

 

SQL Server interview questions: - What problem you face if locking is not implemented?

 

Can we insert NULL’s in to UNIQUE key ? ( SQL Server  interview questions with answers)

 

Explain Normalization?(SQL Server Interview questions with answers)

Temp variablesVS Temp tables(SQL Server interview questions)

 


 




.NET INTERVIEW QUESTIONS & ANSWERS ARTICLE

 

.NET interview questions and answers: - How to reverse a string in .NET ( DotNet)?

.NET interview questions and answers: - What is the use of Click Once?

.NET interview questions and answers: - Will the below codes create new instances?

C# and .NET interview questions with answers – What is Nuget?

Dependency injection (DI) VS Inversion of Control (IOC)

.NET interview questions with answers: - What is the difference between Reflection and Dynamic?

Five Great .NET Framework 4.5 Features

ASP.NET MVC 4 interview questions with answers: - What is the use of “AllowHTML” and “ValidateInput” attributes?

.NET interview questions 6th edition (Sixth edition) - By Shivprasad Koirala

.NET interview questions with answers: – Can we use events without delegates ?

.Net Interview question Edition 6 is available now.

.NET interview questions with answers: – What’s the difference between catch with parameter and catch without parameter?

.NET interview questions : - What is the use and difference between “IS” and “AS” keyword?

.NET interview questions with answers: - Build solution VS Rebuild solution VS Clean solution

HTML 5 interview questions with answers for LocalStorage and SessionStorage

.NET 4.0 interview questions with answers: – What are code contracts?

What are portable class libraries? ( .NET interview questions with answers)

How to loop through ENUM using C# (.NET interview questions with answers)?

What are transactions in C#? (.NET interview questions with answers)

What are ACID Properties( .NET Interview questions with answers)?

.NET interview questions: – What are the areas that need to be concentrated for senior(9+ years experience)persons in .NET technologies?

.NET interview questions: - Explain real time scenarios in Factory Pattern, Abstract Pattern, Singleton, WCF and REST services

What is the difference between IS A and Can a Relationship?( .NET Interview questions with answers)

What is the use of ENUM Flags(.NET Enum Interview question 2)?

What is the difference between .Net,C#, Asp.net, Asp.net Web Forms and Asp.net MVC and MVC?( C# and ASP.NET Interview questions)

ADO.NET interview questions: - Explain in detail the fundamental of connection pooling?

.NET interview questions: – Can you explain generics in .NET?

What are Properties and methods ? ( .NET OOP Interview questions with answers)

What’s the first step you take for implementing any of Design Pattern?( .NET  Design pattern interview questions with answers)

.NET interview questions: - What are different types of JIT?

ADO.NET Interview Question: - What are the major differences between classic ADO and ADO.NET?

.NET interview questions: – What is the difference between Reflection and Dynamic?

What is the Use of interfaces?( .NET Interview questions with answers)

.NET interview questions: - What role did you play in your project and company?

Visual studio 2012 Fakes

.NET interview questions: - So how can we clean unmanaged objects and also maintain performance?

ADO.NET Interview Questions: - What are basic methods of Data adapter?

.NET interview questions: - What are system level exceptions and application level exceptions?

.NET interview questions: - What is UML and which are the important diagrams?

.NET interview questions: - What is time out support in regex (regular expression)?

.NET interview questions: - How can we improve performance of .NET?

.NET interview questions: - Can you explain the concept of “Short Circuiting”?

.NET interview questions: - Can you explain Forms authentication in detail?

What is the difference between VAR and Dynamic keyword? ( .NET Interview questions with answers)

.NET interview questions: - What are similarities and difference between Class and structure?

Can you compare String.IsNullOrEmpty vs String.IsNullOrWhiteSpace ? ( .Net Interview questions with answers)

.NET interview questions: - Distinguish between Reflection and Dynamic?

.NET interview questions: - In which scenarios we can use serialization and when to use what binary serialization or XML serialization?

.NET interview questions: - Are there any readymade objects in .NET by which we can implement Lazy loading?

.NET interview questions: - What are different access modifiers?

ADO.NET interview questions: - Explain in detail the fundamental of connection pooling how to enable and disable connection pooling?

ADO.NET interview questions: - What is the namespace in which .NET has the data functionality class?

ADO.NET interview questions: - What are the different components in ADO.NET?

ADO.NET interview questions: - Show difference between “Optimistic” and “Pessimistic” locking and how many ways are there to implement optimistic locking in ADO.NET?

.NET interview questions: - Does code contract only do dynamic checks?

ADO.NET interview questions: - How can we fire a simple SQL Statement using ADO.NET?

.NET interview questions: - What basic steps are needed to display a simple report in crystal?

ADO.NET interview questions: - What are basic methods of Data adapter and mention the use of data adapter?

.NET interview questions: - What is UML? How many types of diagrams are there in UML?

.Net Interview Questions - What is MVC, MVP and MVVM pattern?

.NET interview questions: - How can you define a property read only for external world and writable in the same assembly?

Explain the implicit and explicit conversion of data types with examples?( .NET interview questions on data type)

.NET interview questions: - What is Reflection its implementation and practical uses?

What is downcasting and upcasting? (.NET interview questions with answers)

.NET interview questions: - How to decide on the design consideration to take a Data grid, data list or repeater?

.NET interview questions: - If we want to update interface with new methods, what is the best practice?

.NET interview questions: - How does selection sort algorithm works?

XML(.NET) interview questions: - What is XML?

.NET Interview questions: - If a validation is very complex what will you do?

.NET interview questions: - How can we stop the class from further inheriting?

XML (.NET) Interview questions :- Explain simple Walk through of XmlReader.

.NET interview questions : - How can we improve performance of .NET and show the difference between .NET 1.X, 2.0, 3.0, 3.5 and 4.0?

How to convert string to ENUM value ?( .NET interview questions with answers)

.NET architecture interview questions series: - What is mean by modeling language?

.NET architecture interview questions : - What are benefits and Limitation of using Viewstate, hidden frames and Cookies?

.NET interview questions: - What is GAC (Global Assembly Cache)?

.NET interview questions: - Explain Nuget?

.NET Testing interview questions: - What is the difference between Unit testing, Assembly testing and Regression testing?


.NET interview questions: - What is Code Access Security (CAS) and how does it work? Is CAS supported in .NET 4.0?


.NET interview questions: - What are the advantages /disadvantages of lazy loading?


.NET interview questions: - What is the use of DEBUG directive?


.NET testing interview questions: - What is Mock testing and how to implement it?


.NET interview questions: - What is the difference between DEBUG and Release?


.NET testing interview questions: - How can we UNIT test private methods using VSTS? Is it good to practice to UNIT test Private methods?


Explain 3 layer architecture ( .NET Interview questions)?


.NET interview questions : - What is a delegate and how can we create a delegate? What is a multicast delegate?


ADO.NET interview questions: - How to add/remove row is in “Data Table” object of “Dataset”? How to load multiple tables in a Dataset & adding relation between tables in a Dataset?


What is the difference between Array, ArrayList and List?( .Net Interview questions)

.NET interview questions: - How to implement DTC in .NET?
.NET interview questions: - What is an Interface and what are abstract classes

.NET interview questions: - Interface vs. abstract class

.NET interview questions: - How to implement practically Lazy loading in .NET?


.NET interview questions: - How can we handle exceptions in .NET? What if we do not catch the exception?

.NET interview questions based on Projects.


.NET interview questions: - What is shadowing? What is the difference between Shadowing and Overriding?

.NET interview questions: - All about Design Patterns in .NET


.NET interview questions: - How can we improve performance of .NET/ASP.NET/SQL Server?

.NET interview questions: - What benefits does sealed keyword provide?


.NET Architecture UML interview question


.NET interview questions: - How to maintain performance and can clean unmanaged objects?


.NET interview questions: - Explain ENUM and its benefits? What is the use of Flagsin ENUM?

.NET interview questions: - How to create a windows service using .NET?

.NET interview questions: - Explain in details about Indexer and can we have static indexer in C#?

.NET interview questions: - What is the difference between arraylist and list? Are Arraylist faster or Arrays?

.NET interview questions: - What is Native Image Generator (Ngen.exe)? Does NGEN.EXE always improve performance?

.NET OOPS interview questions: - What is OOP? What are different properties provided by Object-oriented systems?

.NET OOPS interview questions: - How abstract with only abstract method is it different from interfaces? Also mention best practice to update interface with new methods?

.NET interview questions: - What is the difference between delegate and events? Can we have return type, access modifiers and shared events?

.NET interview questions: - What is Manifest? Where is the version information stored of an assembly? Is versioning applicable to private assemblies?

.NET Generics interview questions: - Explain Generics and concept of Generic Collection in .NET?

How to learn .NET: - In parent-child relationship which constructor will fire first and in which instances you will declare a constructor private?

Basics of .NET and learning tutorials on CTS and CLS


Online resource to learn .NET on Reflection and Dynamic

Online guide to learn .NET for Object initializer in C#?

QuestPond for Freshers on IL code, JIT, CLR, CTS, CLS and CAS

QuestPond: Interview Questions and Answers on AJAX and how does it help?



ASP.NET Interview Questions & Answers Article










MVC Interview Questions And Answers Article

 

(MODEL VIEW CONTROLLER)MVC INTERVIEW QUESTIONS AND ANSWERS

 

MVC INTERVIEW QUESTIONS WITH ANSWERS VIDEO: – WHAT IS WEB API HOW TO IMPLEMENT THE SAME?

 

ASP.NET MVC  4 INTERVIEW QUESTIONS WITH ANSWERS: - WHAT IS BUNDLING AND MINIFICATION IN MODEL VIEW CONTROLLER ?

 

MVC INTERVIEW QUESTIONS WITH ANSWERS :- IS IT POSSIBLE TO RETURN VALUES INSTEAD OF ACTIONRESULTS?

 

MVC INTERVIEW QUESTIONS WITH ANSWERS :- WHAT ARE THE ACTIONRESULTS AVAILABLE IN MVC?

 

MVC INTERVIEW QUESTIONS WITH ANSWERS:-HTML.PARTIALVSHTML.RENDERPARTIALVSHTML.RENDERPAGE IN MVC

MVC VS ASP.NET ( MVC INTERVIEW QUESTION WITH ANSWERS )?

 

HOW CAN WE DETECT THAT A MVC CONTROLLER IS CALLED BY POST OR GET ? ( ASP.NET MVC INTERVIEW QUESTIONS WITH ANSWERS)

 

WHAT ARE THE DIFFERENT WAYS BY WHICH YOU WILL GET FORM DATA IN CONTROLLER? ( MVC INTERVIEW QUESTIONS WITH ANSWERS)

 

WHAT IS THE DIFFERENCE BETWEEN PRESENTER AND CONTROLLER IN MVC?(MVC INTERVIEW QUESTIONS WITH ANSWERS)

 

LEARN MVC (MODEL VIEW CONTROLLER) STEP BY STEP IN 7 DAYS – DAY 4

 

MVC Interview questions and answers PDF

 

MVC interview questions with answers

 

ActionResult vs. View() vs. ViewResult :- MVC interview questions with answers

Explain Areas in MVC?( MVC interview questions with answers)

 

Can you explain the purpose of ViewModel in MVC?( ASP.NET MVC Interview questions with answers)

ASP.NET MVC interview questions: - What are Filters in MVC?

What are areas in MVC?( MVC Interview questions with answers)

Explain the concept of View Model in MVC? 

Exception Handling in MVC

Explain MVC application life cycle?

100 MVC Interview question PDF download released , Enjoy

How can we use two (multiple) models with a single view?(MVC Interview questions)

MVC HTML.Form vs Ajax.Form – MVC interview questions with answers

Learn Microsoft Business intelligence step by step – Day 1

Can you create TempBag just like ViewBag?( MVC Interview questions)

MVC Unit Testing Unleashed

MVC and .NET learning tutorials for components of MVC and how do you perform unit testing in MVC?

Explain MVC model binders ? ( ASP.NET MVC interview questions)

Explain the difference between layout and master pages ? (MVC Razor interview questions) 


ENTITY FRAMEWORK INTERVIEW QUESTIONS ARTICLE


Windows Workflow Foundation(WWF) interview questions with answers Article

XML Interview Questions With Answers Article


Explain XML,DTD and XSL?(XML interview questions with answers)

HTML 5 Interview questions With Answers Article

HTML 5 interview questions with answers for LocalStorage and SessionStorage

 

How is the page structure of HTML 5 different from HTML 4?( HTML 5 Interview questions with answers)

 

What is datalist in HTML 5 ( ASP.NET HTML interview questions)?

 

What are the different new form element types in HTML 5?( ASP.NET HTML 5 interview questions with answers)

 

What is output element in HTML 5?( ASP.NET HTML 5 interview questions)

 

What is the difference between Canvas and SVG graphics?(ASP.NET HTML 5 interview questions with answers)

 

ASP.NET HTML 5 interview questions on SVG and Canvas

ASP.NET HTML5 interview questions with answers

What are web workers and why do we need them ?( ASP.NET HTML interview questions with answers)

 

Why do we need HTML 5 server-sent events? (ASP.NET HTML interview questions)

How can we add and remove data from local storage?(ASP.NET HTML 5 interview questions)

What is local storage concept in HTML 5? ( ASP.NET HTML 5 interview questions)

What is the difference between local storage and cookies? ( ASP.NET HTML 5 interview questions)

What is WebSQL?( ASP.Net HTML 5 interview questions)

 

What is session storage and how can you create one?( ASP.Net HTML 5 interview questions with answers)

 

What is application cache in HTML5?( ASP.NET HTML 5 interview questions with answers)

ASP.NET HTML 5 Application cache interview questions with answers

 

Explain the term cascading in style sheet ? ( CSS Interview questions)

What is difference between DIV vs SPAN in HTML ?( ASP.Net Interview questions)

HTML 5 Canvas Interview questions: - Canvas in HTML 5.

QuestPond’s interview questions and answers on HTML 5

 

Learn HTML 5 in 3 days – Day 1

 

 

 

Dotnetspider Questions And Answers Article

 

 

What is downcasting and upcasting ? ( .NET interview questions with videos)

 

What is the difference between String vs string? ( C# interview questions) ?

 

 

JAVASCRIPT INTERVIEW QUESTIONS WITH ANSWERS ARTICLE

 


3 IMPORTANT JAVASCRIPT IMPORTANT INTERVIEW QUESTION WITH ANSWERS