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WCF, WPF, Silverlight, LINQ, Azure and EF 4.0 interview question and answers

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 ?
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