.NET Framework Interview Questions and Answers (547) - Page 24

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You are developing online tax pay application and which have one method that have a complex calculation. It takes quite some time to complete and you want to make sure that your application remains responsive. What do you do?

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You are developing web application that will be deployed to USA country. It outputs user activity to a text file. Which encoding should you use?

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You are developing web application in which you want to update a specific row of product table in the Employee database. Which objects should you use?

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You are planning to build a web app which is fully use an object-oriented design. It will be used by multiple users at the same time. Which technology should you use?

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You are developing web app which need to process a large number of XML files using wcf service to extract some data. Which class should you use?

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In your developed desktop app, you are getting a compile error that the Where method cannot be found. your are using LinQ query. What should you do ?

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You are developing web app which needs to store a large amount of data. You want to do this in the most optimal way. Which serializer should you use

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What is OWIN ?

OWIN (Open Web Interface for .NET) is a new hosting framework that provides developers the ability to customize the entire pipeline and middleware in their ASP.NET applications.

The goal of OWIN is to decouple server and application.

You are developing web app which perform serializing with some sensitive data to a binary format. What should you use?

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You are developing online order processing web application which allow a user can easily select an order by its order number. Which collection do you use?

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You are developing web application which use queue data structure for add a new object of product class. Which method do you use?

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Your developed web application have a large group of family name objects which contains lots of du¬plicates record. You need to remove all duplicates record. Which collections should you use?

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You are developing web application using globalization concept in which You need to parse a text field where the user enters an amount of money. Which method do you use ?

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your are developing web application which obtain xml file from third-party application.You need to validate an XML file. What do you use?

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Your are developing web applicaton which is used by jon and mac. both this party are using an asymmetric algorithm to exchange data. Which key should they send to the other party to make this possible

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You are developing web application and used a strong-named assembly and you want to reference a regular assembly to reuse some code you built. What do you have to do

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You developed web app use an assembly that will be used by a couple of server applications. You want to make the update process of this assembly as smooth as possible. Which steps should you take

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You are done with web app development and now ready to deploy your code to a production server. Which configuration do you deploy?

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You are debugging an web application for a online shop and are inspecting a lot of product classes. What can you do to make your debugging easier ?

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Your developed web app reporting more errors and you want to configure in such way it output more trace data. Which configuration setting should you change?

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