Here are 15 multiple choice questions at the university level about C#.NET programming:
General
1. What is the purpose of the C#.NET Framework?
o (A) To provide a set of libraries and tools for developing C#
applications.
o (B) To provide a runtime environment for executing C#
applications.
o (C) To provide a way to deploy C# applications to different platforms.
o (D) All of the above.
2. What are some of the benefits of using C#.NET?
o (A) It is a powerful and versatile programming language.
o (B) It is object-oriented and supports generics.
o (C) It has a large and active community of developers.
o (D) All of the above.
Programming Concepts
3. What is the difference between a class and an object in C#?
o (A) A class is a blueprint for creating objects, while an object is an instance of a class.
o (B) A class is a logical entity, while an object is a physical entity.
o (C) A class can be inherited, while an object cannot.
o (D) All of the above.
4. What is the difference between a method and a property in C#?
o (A) A method performs an action, while a property stores data.
o (B) A method can be called, while a property can only be read or written to.
o (C) A method can have parameters, while a property cannot.
o (D) All of the above.
5. What is the difference between a value type and a reference type in C#?
o (A) A value type is stored on the stack, while a reference type is stored on the heap.
o (B) A value type is copied when passed to a method, while a reference type is passed by reference.
o (C) A value type is immutable, while a reference type is mutable.
o (D) All of the above.
Advanced Topics
6. What is the difference between a delegate and an event in C#?
o (A) A delegate is a type that represents a method, while an event is a mechanism for notifying interested parties of an event that has occurred.
o (B) A delegate can be subscribed to an event, and when the event is raised, the delegate is invoked.
o (C) Delegates and events are used to implement asynchronous programming in C#.
o (D) All of the above.
7. What is the purpose of the C# Garbage Collector?
o (A) To automatically manage the memory allocated by C#
applications.
o (B) To improve the performance of C# applications by reclaiming unused memory.
o (C) To prevent memory leaks in C# applications.
o (D) All of the above.
8. What is the purpose of the C# Reflection API?
o (A) To allow developers to inspect and modify the structure of C# classes and objects at runtime.
o (B) To provide a way for C# applications to communicate with other programming languages.
o (C) To improve the performance of C# applications.
o (D) All of the above.
Challenge Questions
9. Discuss the different types of generics in C#.
10.Explain how to use the C# async/await feature to implement asynchronous programming.
11.Discuss the different ways to implement dependency injection in C#
applications.
12.Explain how to use the C# Reflection API to implement dynamic programming languages.
13.Discuss the challenges of designing and implementing scalable and reliable C# applications.
I hope these questions are helpful!
