Interview Question and Answer

UML
View What is UML?
View How many types of diagrams are there in UML ?
View What are advantages of using UML?
View What’s the sequence of UML diagrams in project?
View Microsoft .NET Interview Question Microsoft .NET Interview Question
.NET CLR and SQL SERVER
View How can we drop an assembly from SQL SERVER?
View What are steps to load a .NET code in SQL SERVER 2...
View What is aspect oriented programming?
.NET Architecture
View What is Windows DNA architecture?
View What are different ways you can pass data between ...
View What is Service Oriented architecture?
View Have you ever worked with Microsoft Application Bl...
View What is three tier architecture?
View How can we implement observer pattern in .NET?
View Can you give a practical implementation of FAÇADE ...
View What are the situations you will use a Web Service...
View How do you implement prototype pattern in .NET?
View How can we implement singleton pattern in .NET?
View What is MVC pattern?
View What is the difference between Factory and Abstrac...
View What are design patterns ?
View What are design patterns ?
View What is the difference between a HAVING CLAUSE and...
SQL SERVER
View What are advantages of SQL 2000 over SQl 7.0 ?
View What are the different ways of moving data/databas...
View What is LOCK escalation?
View Can we suggest locking hints to SQL SERVER ?
View What are different locks in SQL SERVER ?
View What are different transaction levels (or Locks) i...
View What are the problems that can occur if you do not...
View What's the difference between DELETE TABLE and TRU...
View What is RAID and how does it work ?
View What is fillfactor ?
View What is DTS?
View What are fact tables and dimension tables in OLAP ...
View What is the use of OLAP ?
View How can you increase SQL performance ?
View What are indexes and What is the difference betwee...
View What are different types of joins and whats the di...
View What is a candidate key ?
View What is denormalization ?
View What is normalization? What are different type of ...
ADO.NET
View Can you explain the difference between an ADO.NET ...
View What’s difference between Dataset. clone and Datas...
View How can we perform transactions in .NET?
View How many way’s are there to implement locking in A...
View What’s difference between “Optimistic” and “Pessim...
View What’s the use of CommandBuilder ?
View How can we add relation’s between table in a DataS...
View How can we load multiple tables in a DataSet?
View What’s difference between “DataSet” and “DataReade...
View What’s basic use of “DataView” ?
View How can we add/remove row’s in “DataTable” object ...
View How can we check that some changes have been made ...
View How can we save all data from dataset ?
View What are the various methods provided by the datas...
View What are steps involved to fill a dataset ?
View Which is the best place to store connectionstring ...
View How can we fine tune the command object when we ar...
View I want to force the datareader to return only sche...
View How can we force the connection object to close af...
View How do we use stored procedure in ADO.NET and how ...
View How do we connect to SQL SERVER , which namespace ...
View How do we connect to SQL SERVER, which namespace d...
View How can we connect to Microsoft Access , Foxpro ,
View What is the namespace in which .NET has the data f...
View Can you give a overview of ADO.NET architecture ?
View What are the two fundamental objects in ADO.NET ?
View What is difference between dataset and datareader ...
View What are major difference between classic ADO and ...
View What is the use of connection object ?
View What is the use of command objects ?
View What is the use of dataadapter ?
View What are basic methods of Dataadapter ?
View What is Dataset object?
View What are the various objects in Dataset ?
ASP.NET
View What exactly happens when ASPX page is requested f...
View How do we enable tracing ?
View What is Tracing in ASP.NET ?
View You find that one of your validation is very compl...
View ASP.NET Questions
View What order they are triggered ?
View What are major events in GLOBAL.ASAX file ?
View Difference between ASP and ASP.NET?
View How will decide the design consideration to take a...
View Performance point of view, Customize columns in Da...
View What's difference between Datagrid , Datalist and ...
View How does authorization work in ASP.NET?
View What are the various ways of authentication techni...
View What are the various ways of authentication techni...
View Can you explain in brief how the ASP.NET authentic...
View What is impersonation in ASP.NET ?
View What's difference between Authentication and autho...
View What's difference between Server.Transfer and resp...
View What's a SESSION and APPLICATION object ?
View What's the difference between "Web.config" and "Ma...
View What's the use of "GLOBAL.ASAX" file ?
View How can you enable automatic paging in DataGrid ?
View Can you explain what is "AutoPostBack" feature in ...
View How many types of validation controls are provided...
View How many types of validation controls are provided...
View How can we create custom controls in ASP.NET ?
View What's the use of @ OutputCache directive in ASP.N...
View Where is ViewState information stored ?
View What is AppSetting Section in "Web.Config" file ?
View What's the use of SmartNavigation property ?
View What's the use of @ Register directives ?
View Administrator wants to make a security check that ...
View How do we assign page specific attributes ?
View What is event bubbling ?
View How does ASP.NET maintain state in between subsequ...
View How can we identify that the Page is PostBack ?
View In which event are the controls fully loaded ?
View What's the sequence in which ASP.NET events are pr...
Caching Concepts
View What is Query String and What are benefits and Lim...
View What are benefits and Limitation of using Cookies?...
View What are benefits and Limitation of using Hidden f...
View How an you use Hidden frames to cache client data ...
View What are benefits and Limitation of using Viewstat...
View Do performance vary for viewstate according to Use...
View What is ViewState ?
View What are benefits and Limitation of using Hidden f...
View What are the other ways you can maintain state ?
View Where do you specify session state mode in ASP.NET...
View What are the precautions you will take in order th...
View What are the precautions you will take in order th...
View Is Session_End event supported in all session mode...
View Which various modes of storing ASP.NET session ?
View What are ASP.NET session and compare ASP.NET sessi...
View How will implement Page Fragment Caching ?
View How can you cache different version of same page u...
View What are different types of caching using cache ob...
View What is scavenging ?
View What is Cache Callback in Cache ?
View Can you show a simple code showing file dependency...
View What are dependencies in cache and types of depend...
View How can get access to cache object ?
View What's the difference between Cache object and app...
View What is application object ?
OOPS
View Can we have different access modifiers on get/set ...
View In what instances you will declare a constructor t...
View How do I force the Dispose method to be called au...
View What’s the use of DISPOSE method?
View How can we suppress a finalize method?
View Why is it preferred to not use finalize for clean ...
View What’s the significance of Finalize method in .NET...
View In below sample code if we create a object of clas...
View What’s Operator Overloading in .NET?
View What is nested Classes ?
View What is ENUM ?
View What are queues and stacks ?
View What’s a HashTable ?
View What is ArrayList ?
View Where are all .NET Collection classes located ?
View Whats the use of “OverRides” and “Overridable” key...
View What is Dispose method in .NET ?
View What are shared (VB.NET)/Static(C#) variables?
View What does virtual keyword mean ?
View What’s the difference between Class and structure’...
View What are similarities between Class and structure ...
View Why can not you specify accessibility modifier in ...
View Why can not you specify accessibility modifier in ...
View What’s the use of “MustInherit” keyword in VB.NET ...
View Can you prevent a class from overriding ?
View What are different accessibility levels defined in...
View If we inherit a class do the private variables als...
View What’s difference between delegate and events?
View Whats difference between Shadowing and Overriding ...
View What is shadowing ?
View Can we have shared events ?
View Can event’s have access modifiers ?
View Do events have return type ?
View What are event’s ?
View What is a delegate ?
View What is difference between abstract classes and in...
View What are abstract classes ?
View How can we acheive inheritance in VB.NET ?
View What are different properties provided by Object-o...
View What is the relation between Classes and Objects ?...
View What’s an Object ?
View What’s a Class ?
View What is Object Oriented Programming ?
Remoting and Webservices
View Do webservice have state ?
View What are the steps to create a webservice and cons...
View Which attribute is used in order that the method ....
View What is file extension of Webservices ?
View What the different phase/steps of acquiring a prox...
View What is WSDL?
View What is DISCO ?
View What is UDDI ?
View What is ObjRef object in remoting ?
View What is marshalling and what are different kinds ...
View What is Asynchronous One-Way Calls ?
View How can we call methods in remoting Asynchronously...
View Can Non-Default constructors be used with Single ...
View How can you specify remoting parameters using Conf..
View Which config file has all the supported channels/p...
View What is LeaseTime,SponsorshipTime ,RenewonCallTime..
View Is it a good design practice to distribute the imp...
View In CAO model when we want client objects to be cre...
View Are CAO stateful in nature ?
View What are the ways client can create object on serv...
View What is fundamental of published or precreated obj...
View What are the situations you will use singleton arc...
View Describe in detail Basic of SAO architecture of Re...
View Describe in detail Basic of SAO architecture of Re...
View (I) What are two different types of remote object ...
View Which class does the remote object has to inherit ...
View What is .NET Remoting ?
View What is a application domain?
View What is a application domain?
View ASP.NET AJAX integrates client script libraries ...
View Getting Started with Visual Web Developer Express
View Magic Ajax .3 released
IT Software Project Management
View What are the actions can be taken to resolve risks...
View What are the factors to be considered before resol...
View What are Stakeholders?
View What are the steps to create Software requirement ...
View Explain the organization of software project team....
View What are activities to be considered while decidin...
View People Management, Team Management skills for Proj...
View Basic things that Project Managers must know for t...
View How does a project team plan a project so that it ...
View What is the purpose of a project Plan?
View What is the purpose of a project Plan? The purpose...
Threading
View Threading
View What is Multi-threading ?
View What is a Thread ?
View Did VB6 support multi-threading ?
View Can we have multiple threads in one App domain ?
View Which namespace has threading ?
View Can you explain in brief how can we implement thre..
View How can we change priority and what the levels of ...
View What does Addressof operator do in background ?
View How can you reference current thread of the method...
View What's Thread.Sleep() in threading ?
View How can we make a thread sleep for infinite period...
View What is Suspend and Resume in Threading ?
View What the way to stop a long running thread ?
View What's Thread.Join() in threading ?
View What are Daemon thread's and how can a thread be ...
View When working with shared data in threading how do ...
View Can we use events with threading ?
View How can we know a state of a thread?
View What is use of Interlocked class ?
View what is a monitor object?
View what are wait handles?
View what is ManualResetEvent and AutoResetEvent ?
View What is ReaderWriter Locks ?
View How can you avoid deadlock in threading ?
View What’s difference between thread and process?
NET Interoperability
View How do you do object pooling in .NET ?
View How to implement DTC in .NET ?
View How do we create DCOM object in VB6?
View Can you explain what is DCOM ?
View Can you describe IUKNOWN interface in short ?
View What is Reference counting in COM ?
View What is COM ?
View When we use windows API in .NET is it managed or u...
View How can we make Windows API calls in .NET?
View How can we use .NET components in COM?
View How can we use .NET components in COM?
View Once i have developed the COM wrapper do i have to...
View How can we use COM Components in .NET?
View NET Interoperability
Microsoft.Net Framework
View What is a satellite assembly?
View What is CODE Access security?
View What’s difference between System exceptions and Ap...
View What’s difference between VB.NET and C# ?
View What is concept of Boxing and Unboxing ?
View What are Value types and Reference types ?
View What are different type of JIT ?
View What is reflection?
View What is reflection?
View Can we force garbage collector to run ?
View What is garbage collection?
View What is Delay signing ?
View How to add and remove a assembly from GAC?
View What is concept of strong names ?
View What is GAC ?
View Is versioning applicable to private assemblies?
View Where is version information stored of a assembly ...
View What is Manifest?
View If you want to view a Assembly how to you go about...
View What is Difference between NameSpace and Assembly?..
View What is NameSpace?
View What are different types of Assembly?
View What is a Assembly ?
View What is a Managed Code?
View What is a CLS(Common Language Specification)?
View What is a CTS?
View What is a CLR?
View ASP.Net Question for Interview