C# Interview prep: 50 Question and Answers
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50 C# Interview Questions and Answers and should be seen as interview preparation.
Download 50 questions and answers to use whenever you want: tutorials.eu/50-interview-que...
#csharpInterviewPrep #CsharpInterviewQA
C# Interview Questions
The target audiences of this video are developers who are looking to sharpen their coding skills and prepare themselves for their technical c# interview.
Timecodes for the questions:
What is a class?
What are the main concepts of object-oriented programming?
Explain Encapsulation
What is abstraction?
What is Inheritance in C#?
What is an object?
What is a constructor, and what are its different types?
What is a destructor in C#?
What is polymorphism?
Is C# code managed or unmanaged code?
What are value types and reference types?
What are namespaces, and is that compulsory?
Explain types of comments in c# with examples.
What is an interface? Give an example.
How to implement multiple interfaces with the same method name in the same class?
What is the virtual method, and how is it different from the abstract method?
What is method overloading and method overriding?
What is the static keyword?
Can we use “this” with the static class?
What is the difference between constants and read-only?
What is the difference between string and string builder in C#?
Explain the “continue” and “break” statement.
What are boxing and unboxing?
What is a sealed class?
What is a partial class?
What is enum?
What is dependency injection, and how can it be achieved?
The “using” statement.
What are the access modifiers? Explain each type.
What are delegates?
What are the different types of delegates?
What is an array? Explain Single and multi-dimensional arrays.
What is the difference between the System.Array.CopyTo() and System.Array.Clone() ?
What is the difference between array and arraylist?
What is a jagged array in C#?
What is the difference between struct and class?
What is the difference between throw and throw ex?
Explain the difference between finally and finalize block?
What are Anonymous types in C#?
What is multithreading, and what are its different states?
How is exception handling done in C#?
What are the custom exceptions?
What is LINQ in C#?
What is serialization?
What are generics in c#?
What is reflection?
How to use nullable types?
Which is the parent class of all classes which we create in C#?Explain code compilation in C#.
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You can also read the article with all 50 questions and answers here:
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Пікірлер: 44
🚀C# Progress Academy - Become a job-ready C# and Angular web developer to land your dream developer role: bit.ly/45vbPUg
Great course if no advertising for his Master class every 5 mins
@leonbaker1809
Жыл бұрын
Came here to say this. Tone it down, please
@Chiramisudo
3 күн бұрын
💯!!! It's even more obnoxious that KZread ads, and that's saying something.
Great video - covering a wide variety of topics with code examples.
Very concise and understandable explanations. Great video! Thanks!
Outstanding! Thanks!
This is a great video! Thank you! Will you make more interview question videos? Topics like SOLID in C#, web API, .NET core, Blazor, MVC, etc. More Design Patterns would be nice too. I was asked in an interview what is the Yield keyword purpose. Only Break and Continue are in the video. Thanks 😀
Thank you!!!
Nice video with clear examples
It's video very grateful for my interview
I got C# Masterclass course for my College Training so this will help me a lot to answer many questions in my exam. :)
@tutorialsEU
2 жыл бұрын
Good luck with the exam!
Thank you very much
Awesome with clear examples 👍
@tutorialsEU
2 жыл бұрын
I hope they will help you on your journey
Hi Denis, Thanks for the video! I think you could include the 'Pause' clip about your complete C# course more often in this video.
@martorulez
25 күн бұрын
:D :D :D :D :D :D
Thanks! I noticed you have a bug in your CopyTo command (you copied it to itself instead of to marksCopy) should be int[] marksCopy = new int[3]; marks.CopyTo(marksCopy,0);
question 42 1:04:16 mistake in that particular example (if we assume exception within try { } block) Finally block won't execute, as you throw exception from catch block, and there is not catch earlier in stack.
Great video! Many thanks!
@tutorialsEU
2 жыл бұрын
Thanks. Hope you subscribe to not miss out our content
@meosart1758
2 жыл бұрын
@@tutorialsEU Of course))
sir smile is owsm
Thanks for the video! Just thought I'd point out that for Q.39 it seems like you forgot to change the graphic in the bottom left.
really nice video..can you make video for xamarin forms also
Thank you for this video! Maybe you should consider creating a new one with updated .NET versions & technologies (and also 1080p quality).
Excited
Nice video 🙏
9:19 I am pretty sure you are not fully correct. You already have a property by using get set and it shouldn't be private, and by convention should be uppercase. It feels like you are a java developer and I know there you expose properties via get set methods. Fields are private and usually are named with an underscore and then you can have public properties using the fields in get set.
It is not polymorphism at 15:05 You should look at another video to understand this topic.
what happened to 39 Explain var and dynamic?? 💨
Almost everyone giving car or bike example for abstraction😅
Lol, watching this video has made me feel like I need to study for a few more years before I should even think about interviewing. I feel so stupid 🥴
plz provide the website link to read the content.
@tutorialsEUC
10 ай бұрын
For some reason the link didnt work anymore. I replaced it and it's this one: tutorials.eu/50-interview-questions-for-your-csharp-interview/
Video starts at 1:39
Quick pause.
Video is great, but there is mistake on question 33. you should write: marks.CopyTo(marksCopy, 0); and not marks.CopyTo(marks, 0); and I test now this method create deep copy not shallow copy us you sad.
Appreciate the video but you put in way too many interruptions.
Bro had to put an ad every 5 min.
Too many ads and pause. Annoying
With over 10 years as a Java programmer and 30 in tech, I advise managers against language trivia interviews. They don't reveal the best candidates, especially as tech evolves. Reject the trivia approach, and candidates should walk away from such interviews.