Dot net interview questions for freshers. Top 100 C# Interview Questions and Answers 2018-07-19

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Dot Net Interview Questions and Answers for Freshers

dot net interview questions for freshers

Which is the parent class of the Web server control? I thank for contributing some of the. This is the default when a derived class writes an implementation of a method of base class which is not declared as overridden in the base class. In the unmanaged code, the distribution of memory, type security, and safety is compulsory to be taken care of by the designer. This download is for people who need. Scripts use weak typing and hence issues arises at runtime.

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.NET Interview Questions and Answers

dot net interview questions for freshers

Net Framework provides resource management for managed objects through the garbage collector - You do not have to explicitly allocate and release memory for managed objects. None of the parameters of the delegate type can be delegate type can be declared as output parameters using out keywords. What are the event handlers that we can have in Global. Net Questions and Answers Asp. If the class is made static then all the members of the class are also made static.

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Dot Net Interview Questions and Answers for Freshers

dot net interview questions for freshers

Satellite assemblies contain information about the cultures. Mention the execution process for managed code. So to execute any of the examples, we have to add using System. . An application is an executable on the hard drive or network.

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missliterati.com Interview Questions and Answers

dot net interview questions for freshers

User controls are good for static layout whereas custom controls are good for dynamic layout. Answer: StringBuilder and string both use to store string value but both have many differences on the bases of instance creation and also for performance: String: String is an immutable object. Client code is the code that uses these variables to call the methods and access the public properties of the object. The private assembly gets stored in the application folder which is using the assembly. That is when the application is requested for the first time. Copy — Copies both the structure and data for this DataSet.

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.NET CORE Interview Questions

dot net interview questions for freshers

Here I have collected some good interview questions with their answers. When should you use inheritance? They exist for the life of the current page. The data in DataSet is disconnected from database. If you want a control to postback automatically when an event is raised, you need to set the AutoPostBack property of the control to True. How long the items in ViewState exists? The data types supported by the RangeValidator control are Integer, Double, String, Currency, and Date. In earlier versions, we were required to manually use the resgen.

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.NET Interview Questions and Answers

dot net interview questions for freshers

There must be multiple processes to share the same connection describing the same parameters and security settings. Take an example of the restaurant where you go and order food. When a class type is derived from another class type such that it inherits all the members of the base type it is Implementation Inheritance. DataReader is used to read the read only data from a database. It will define the process how can data be serialized or deserialized.

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Top 250+ Advanced Dot Net Interview Questions

dot net interview questions for freshers

ExecuteScalar is useful for returning a single value from the database. If a class is derived from a sealed class then the compiler throws an error. What are different types of authentication techniques that are used in connection strings to connect. What is an application server? Explain the working of passport authentication. Why are strings in C immutable? ValidationSummary — Show a summary of errors raised by each control on the page on a specific spot or in a message box. What is multicast delegate in c? It processes each key of the hash that you add every time and then uses the hash code to look up the element very quickly. We cannot modify the value later in the code.

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Advanced WCF Interview Questions & Answers for Experienced, Fresher

dot net interview questions for freshers

How do you attach an existing page to a Master page? This is a versioning system that helps to manage changes for structural data. Answer : A Connection object sits between a data source and a DataAdapter via Command. There are two ways to create a DataView. To clear any job in the first attempt one should prepare well on all topics of Advanced Dot Net. It will define the data types, protocols, and operation locations for the service.

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missliterati.com Interview Questions and Answers

dot net interview questions for freshers

What is the difference between ref and out keywords? Answer: Object Pooling is something that tries to keep a pool of objects in memory to be re-used later and hence it will reduce the load of object creation to a great extent. There is no difference between int and int32. Can we have a web application running without web. For instance: If a user arrives the request then he will get a meeting id. The Service Contract is a collective mechanism where the capabilities and requirements of service are specified for its consumers. When we click submit button on a web page, the page post the data to the same page. Dot Net Interview Questions and Answers Dot Net Interview Question: Explain the meaning of.

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Most Asked missliterati.com Interview Questions And Answers

dot net interview questions for freshers

A delegate acts like a strongly type function pointer. Name the method that needs to be invoked on the DataAdapter control to fill the generated DataSet with data? Let consider each case briefly. A private assembly is local to the installation directory of an application and is used only by that application. Answer: In C Sharp C we can have three types of parameters in a function. Control class is the parent class for all Web server controls.

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