Interview Questions and Answer on .Net,C#,ASP.NET,SQL Server

Image via WikipediaBasic .NET, ASP.NET, OOPS and SQL Server Interview questions and answers.
What is IL code, CLR, CTS, GAC & GC?
How can we do Assembly versioning?
can you explain how ASP.NET application life cycle and page life cycle events fire?
What is the problem with Functional Programming?
Can you define OOP and the 4 principles of OOP?
What are Classes and Objects?
What is Inheritance?
What is Polymorphism, overloading, overriding and virtual?
Can you explain encapsulation and abstraction?
What is an abstract class?
Define Interface & What is the diff. between abstract & interface?
What problem does Delegate Solve ?
What is a Multicast delegate ?
What are events and what's the difference between delegates and events?
How can we make Asynchronous method calls using delegates ?
What is a stack, Heap, Value types and Reference types ?
What is boxing and unboxing ?
Can you explain ASP.NET application and Page life cycle ?
What is Authentication, Authorization, Principal & Identity objects?
How can we do Inproc and outProc session management ?
How can we windows , forms and passport authentication and authorization in ASP.NET ?
In a parent child relationship which constructor fires first ?
MVC ASP.NET Q & A series
How to create a simple "Hello World" using ASP.NET MVC template? - Lab 1
How to pass data from controller to views? - Lab 2
Can we see a simple sample of model using MVC template? - Lab 3
How can we create simple input screens using MVC template? - Lab 4
How can we create MVC views faster and make them strong typed by using HTML helper? - Lab 5
Can we see how easy it is do unit testing for MVC application? - Lab 6
What is MVC routing? - Lab 7
How can we set default values & validate MVC routes? - Lab 8
How we can define actions & navigate from one page to other page? - Lab 9
WCF, WPF, Silverlight, LINQ, Azure and EF 4.0 interview question and answers
What is SOA, Services and Messages ?
What is the difference between Service and Component?
What are basic steps to create a WCF service ?
What are endpoints, address, contracts and bindings?
What are various ways of hosting WCF service?
What is the difference of hosting a WCF service on IIS and Self hosting?
What is the difference between BasicHttpBinding and WsHttpBinding?
How can we do debugging and tracing in WCF?
Can you explain transactions in WCF (theory)?
How can we self host WCF service ?
What are the different ways of implementing WCF Security?
How can we implement SSL security on WCF(Transport Security)?
How can we implement transport security plus message security in WCF ?
How can we do WCF instancing ?
How Can we do WCF Concurency and throttling?
Can you explain the architecture of Silverlight ?
What are the basic things needed to make a silverlight application ?
How can we do transformations in SilverLight ?
Can you explain animation fundamentals in SilverLight?
What are the different layout methodologies in SilverLight?
Can you explain one way , two way and one time bindings?
How can we consume WCF service in SilverLight?
How can we connect databases using SilverLight?
What is LINQ and can you explain same with example?
Can you explain a simple example of LINQ to SQL?
How can we define relationships using LINQ to SQL?
How can we optimize LINQ relationships queries using ‘DataLoadOptions’?
Can we see a simple example of how we can do CRUD using LINQ to SQL?
How can we call a stored procedure using LINQ?
What is the need of WPF when we had GDI, GDI+ and DirectX?
Can you explain how we can make a simple WPF application?
Can you explain the three rendering modes i.e. Tier 0 , Tier 1 and Tier 2?
Can you explain the Architecture of WPF?
What is Azure?
Can you explain Azure Costing?
Can we see a simple Azure sample program?
What are the different steps to create a simple Worker application?
Can we understand Blobs in steps, Tables & Queues ?
Can we see a simple example for Azure tables?
What is Package and One click deploy(Deployment Part - 1) ?
What is Web.config transformation (Deployment Part-2)?
What is MEF and how can we implement the same?
How is MEF different from DIIOC?
Can you show us a simple implementation of MEF in Silverlight ?
Design pattern, Estimation, VSTS, Project management interview questions and answers

Design Pattern Training / Interview Questions and Answers
Introduction
Factory Design Pattern
Abstract Factory Design Pattern
Builder Design Pattern
Prototype Design Pattern
Singleton Design Pattern
Adapter Design Pattern
Bridge Design Pattern
Composite Design Pattern
Decorator Design Pattern
Facade Design Pattern
Flyweight Design Pattern
Proxy Design Pattern
Mediator Design Pattern
Memento Design Pattern
Interpreter Design Pattern
Iterator Design Pattern
COR Design Pattern
Command Design Pattren
State Design Pattern
Strategy Design Pattern
Observer Design Pattern
Template Design Pattern
Visitor Design Pattern
Dependency IOC Design pattern
MVC , MVP , DI IOC and MVVM Training / Interview Questions and Answers


UML Training / Interview Questions and Answers
Introduction
Use Case Diagrams
Class Digrams
Object Diagrams
Sequence Digrams
Collaboration Diagrams
Activity Diagram
State chart Diagrams
Component Diagrams
Deployment Diagrams
Stereo Types Diagrams
Package Diagram and UML Project Flow.
Function points Training / Interview Questions and Answers
Introduction
Application Boundary
EI Fundamentals
EO Fundamentals
EQ Fundamentals
EIF
Fundamentals
ILF Fundamentals
GSC Fundamentals
Productivity Factor
Costing and a complete estimation of customer screen using function points.
FXCOP and Stylecop Training / Interview Questions and Answers


VSTS Training / Interview Questions and Answers
VSTS questions and answer videos
What is Unit Testing & can we see an example of the same?
How can we write data driven test using NUNIT & VS Test?
Can we see simple example of a unit test for database operation?
How can we do automated testing using Visual Studio Test?
How can we do Load Testing using VSTS test?
Can you explain database unit testing?
How can we do test coverage using VSTS system?
How can we do manual Testing using VSTS?
What is Ordered Test in VSTS test?



Enterprise Application Blocks Training
Introduction
Validation Application Block
Logging Application Block
Exception error Handling
Data Application Block
Caching Application Block
Security Application Block
Policy Injection Application Block and
Unity Application Block


Complete .NET invoicing project end to end
Introduction to .NET Projects
Different levels of Programming
Necessary Tools
What should we learn ?
The IIS
Making UI using .net IDE
Database, The SQL Server
Connecting ASP.net with Database
Loading the Data Grid
Update and Delete
Validations
Issue with the Code
Two Tier Architecture
Three Tier Architecture
Database Normalization
Session and State Management
Using Enterprise Application Block
Aggregation and Composition
Implementing Interfaces and Factory
Inheritance relationship
Abstract Class Implementation


Share point interview Training / Interview Questions and Answers videos
What is SharePoint, WSS and MOSS?
How does WSS actually work?
What is Site and SiteCollection?
What is the use of SQL server in SharePoint & use of Virtual path provider?
What is Ghosting and UnGhosting in SharePoint?
How can we create a site in SharePoint?
How can we Customize a SharePoint Site?
What kind of readymade functional modules exists collaboration?
Can you display a simple Custom Page in SharePoint?
How can we implement behind code ASPX pages in SharePoint?
What is the concept of features in SharePoint?
I want a feature to be only displayed to admin?
How do we debug SharePoint error’s?
Why customized pages are parsed using no-compile mode?
Can you explain WSS model?
How can we use custom controls in SharePoint?
How can we display ASCX control in SharePoint pages?
What are Web Parts?
How can we deploy a simple Webpart in SharePoint?
How can we achieve customization and personalization using WebParts?
How can we create custom editor for WebPart?
SharePoint is about centralizing documents, how similar is to the windows folder?
What are custom fields and content types?
Can you explain SharePoint Workflows?
What is a three-state Workflow in SharePoint?
How can we create sharepoint workflow using sharepoint designer?


.NET best practices and SQL Server Training / Interview Questions and Answers
Basics :- Query plan, Logical operators and Logical reads
Point 1 :- Unique keys improve table scan performance.
Point 2 :- Choose Table scan for small & Seek scan for large records
Point 3 :- Use Covering index to reduce RID (Row Identifier) lookup
Point4:- Keep index size as small as possible.
Point5:- use numeric as compared to text data type.
Point6:- use indexed view for aggregated SQL Queries
Finding high memory consuming functions
Improve garbage collector performance using finalize/dispose pattern
How to use performance counters to gather performance data

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