DOT NET Interview Questions - DotNetSpider

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(A)Explain different elements of a Use Case ? 238 Figure :-11.9 Different Elements of Use Case Package: - It logically groups element of a UML model. Use Case :- It represents a set of events. Actor : - Role played by an outside object. Interface :- It specifies the externally operations of a class, component, package, or other element without specifying internal structure. Communication: - How an actor Dependency shows relationship between two elements.
Extends: - Indicates that the elements come in parent child relationship where one element inherits other elements behavior. Uses: - Here one element uses the other elements behavior.The main difference between Extends and Uses is a “Is a” and “Has a” relationship.” Is a “relationship defines a child parent relationship. Example “XYZ” is a child of “PQR”.”Has a” relationship defines an aggregation relationship that “XYZ” has a “BLUE SHIRT”. System boundary: - Indicates the system boundary of a Use case. 2-Element Constraint: - It shows a constraint on two classes or associations. OR constraint: - It shows an OR constraint on two classes or associations. Twist: - What’s difference between Activity and sequence diagrams?(I leave this to the readers) 239
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Beta Release 1.0 DOT NET Interview
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How can we use COM Components in .N
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Can you show a simple code showing
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What’s the use of @ Register dire
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I want to force the datareader to r
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Who is a stakeholder ? ............
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√ √ √ .NET interviewers who a
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Note While reading you can come acr
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√ Project Manager are expected to
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Microsoft introduced Common Type Sy
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Visual Studio .NET 2003\SDK\v1.1\Bi
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(A) What is Manifest? Figure :- 1.2
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√ Go to “Visual Studio Command
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Figure:- 1.7 Click on project and t
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(B) What is Delay signing ? During
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Note :- Sample source code are comp
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(B) What’s difference between VB.
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(I)What is a satellite assembly? In
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√ √ √ Using Type library impo
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√ The second way to create CCW us
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√ Type is the return type of the
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pDesired) checks to see if the curr
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√ √ Figure :- 2.3 Add reference
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There are 5 transactions types that
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Binary Compatibility VB makes it po
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Private Sub Form1_Load(ByVal sender
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the .NET runtime determines that it
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SyncLock x 'Do something with x End
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(I) How can you avoid deadlock in t
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Figure :- 4.2 Channels,Formatters a
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Implements InterFaceRemoting.InterF
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Console.WriteLine(“Referenced the
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√ By Keyword “New”. (A) Are C
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When total object lifetime is reduc
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mode=”SingleCall” type=”Serve
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Non-Default constructors can not be
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(B) What is UDDI ? Full form of UDD
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Figure :- 4.8 Create Web project me
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Figure :- 4.9 Create WebService Pro
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Figure :- 4.11 Click on Add Web Ref
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Figure :- 4.13 Solution showing the
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√ Finally you are able to see you
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Webservices as such do not have any
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(P)Can you show a simple code showi
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√ √ VaryByCustom:-Lets you cust
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√ By default Session objects are
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√ View state is good for caching
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√ All browsers support query stri
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Abstraction It allows complex real
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Public Class ClsChild Inherits ClsP
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Public Class ClsChild Inherits ClsA
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(A) What is difference between abst
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Public Class FrmWithEvents Inherits
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Figure :- 6.6 Shadowing in Action (
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(I) Why can not you specify accessi
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Figure :- 6.7 Shared/Static In Acti
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It provides a way to define and use
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Figure :- 6.8 Garbage collection in
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instance and be used with out creat
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(B) How do we assign page specific
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CustomValidator Used to define User
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can say the following authenticatio
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Digest authentication requires that
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With this setting, all the requests
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√ ASP.NET supports full language
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Application_PreSendContent: Fired b
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WebUIValidation.js javascript file
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√ √ √ .ashx, for custom ASP.N
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The above mapping shows which funct
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(I)How do you upload a file in ASP.
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Figure: - 7.5 High isolation scenar
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√ Remove anonymous access to the
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(I)What are the steps to create a w
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8..NET Architecture (B) What are de
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The below two class diagrams will p
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(I)What’s MVC pattern? Twist: - H
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√ First create your class with st
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√ √ Payment Invoicing All the f
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interfaces of these components. SOA
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web service. Both these services ar
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(A)What is aspect oriented programm
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encapsulation. In short the class n
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Public Property UserName() As Strin
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pstrCustcode = Value End Set End Pr
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End Property Public Property NewVal
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9. ADO.NET (B)What is the namespace
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“DataView” object is used to so
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made to the data in the original da
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First below is the code , after the
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Figure :- 9.3 Load only the Employe
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objCommand = New SqlCommand(“Sele
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Config files are the best place to
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Page 251 and 252: workflow metrics √ walkthrough me
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Page 255: √ 13. Free exams (Thanks to www.m
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