Web(This is a very popular C# coding interview question, just a heads-up.) Q2. Why is the virtual keyword used in code? The virtual keyword is used for determining a class to specify that the methods and properties of that class can be overridden in derived classes. Q3. Why should you use finally block in C#? WebC# Object-Oriented Interview Q-1. Which of the following options define the correct way of implementing an interface data by the class employee? a) class employee : data {} b) class employee implements data {} c) class employee imports data {} d) None of the mentioned Show correct answer. Q-2.
Interview question: async & await (C#) - DEV Community
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C# Object-Oriented Interview Questions Set-2 - Learn Programming …
WebJul 25, 2024 · Ask Questions Stating what you know goes hand-in-hand with another strategy: asking questions. You can follow up statements about what you know with a question about what you don't. Pair programming is all about collaboration. Your future teammate wants to know what it is like to work with you and learn more about how you … WebJan 22, 2024 · Q: What is the purpose of async / await keywords? These keywords allow writing asynchronous non-blocking code in a synchronous fashion. This feature is facilitated by the Task / Task classes or ValueTask / ValueTask structs. These types represent an abstraction around an operation that may execute asynchronously. WebApr 8, 2024 · When you have not created a constructor in the class, the compiler will automatically create a default constructor in the class. The default constructor initializes all numeric fields in the class to zero and all … on the buses tv series episodes