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.NET Core interview questions

.NET Core interview questions.

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1.

What is .NET Core?

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What is MSIL?

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What is .NET Standard and why we need to consider it?

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What is CTS?

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What is a .NET application domain?

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What is an unmanaged resource?

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What is CLR?

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What is the difference between String and string in C#?

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What is .NET Standard?

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What is the .NET Framework?

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What is the difference between .NET Core and Mono?

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What are some characteristics of .NET Core?

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What is the difference between decimal, float and double in .NET?

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What's the difference between SDK and Runtime in .NET Core?

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Name some CLR services?

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Explain two types of deployment for .NET Core applications

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Explain what is included in .NET Core?

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Is there a way to catch multiple exceptions at once and without code duplication?

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What is Kestrel?

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What is difference between .NET Core and .NET Framework?

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What's the difference between .NET Core, .NET Framework, and Xamarin?

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22.

What is .NET Standard?

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23.

What about NuGet packages and packages.config?

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Talk about new .csproj file?

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25.

Why to use of the IDisposable interface?

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26.

What does Common Language Specification (CLS) mean?

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Explain the difference between Task and Thread in .NET

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Explain the difference between “managed” and “unmanaged” code?

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29.

What is CoreCLR?

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30.

What is JIT compiler?

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31.

What is the difference between .NET Standard and PCL (Portable Class Libraries)?

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32.

What is Explicit Compilation?

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What are the benefits of explicit compilation?

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What is the difference between Class Library (.NET Standard) and Class Library (.NET Core)?

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What's is BCL?

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When should we use .NET Core and .NET Standard Class Library project types?

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What is implicit compilation?

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What is FCL?

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Does .NET support multiple inheritance?

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What is the difference between .NET Framework/Core and .NET Standard Class Library project types?

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41.

What's the difference between RyuJIT and Roslyn?

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What is the difference between AppDomain, Assembly, Process, and a Thread?

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43.

What is the difference between CIL and MSIL (IL)?

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44.

Why does .NET Standard library exist?

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Explain how does Asynchronous tasks (Async/Await) work in .NET?

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Why does .NET use a JIT compiler instead of just compiling the code once on the target machine?

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47.

What are benefits of using JIT?

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How to choose the target version of .NET Standard library?

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What is the difference between Node.js async model and async/await in .NET?

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50.

Explain Finalize vs Dispose usage?

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51.

How many types of JIT Compilations do you know?

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Could you name the difference between .Net Core, Portable, Standard, Compact, UWP, and PCL?

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Reverse Tech Interview: Questions to Stump an Interviewer

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Reactive systems are an architectural style that allows multiple individual applications to blend into one unit, reacting to their environment, while staying aware of each other. Here is a list of coding interview questions on Reactive Systems to help you get ready for your next data struc...

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34 Microservices interview questions and answers for software engineers

Microservice architecture – a variant of the service-oriented architecture structural style – arranges an application as a collection of loosely coupled services. In a microservices architecture, services are fine-grained and the protocols are lightweight. Here is a list of coding intervie...

. Microservices
7 Layering & Middleware interview questions for developers

Middleware in the context of distributed applications is software that provides services beyond those provided by the operating system to enable the various components of a distributed system to communicate and manage data. Middleware supports and simplifies complex distributed application...

. Layering & Middleware
55 Docker interview questions and answers for software engineers

Docker is a set of platform as a service products that use OS-level virtualization to deliver software in packages called containers. Here is a list of coding interview questions on Docker to help you get ready for your next data structures interview in 2021.

. Docker
23 Databases interview questions and answers for software engineers

A database is an organized collection of data, generally stored and accessed electronically from a computer system. Where databases are more complex they are often developed using formal design and modeling techniques. Here is a list of coding interview questions on Databases to help you g...

. Databases
21 Concurrency interview questions and answers for software engineers

In computer science, concurrency is the ability of different parts or units of a program, algorithm, or problem to be executed out-of-order or in partial order, without affecting the final outcome. Here is a list of coding interview questions on Concurrency to help you get ready for your n...

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13 CAP Theorem interview questions and answers for software engineers

In theoretical computer science, the CAP theorem, also named Brewer's theorem after computer scientist Eric Brewer, states that it is impossible for a distributed data store to simultaneously provide more than two out of the following three guarantees: Consistency: Every read receives the ...

. CAP Theorem
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