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Top 🚀Interview Questions & Answers for .NET 💻Developers
In the dynamic area of software development, .NET remains a prominent framework widely used for building robust and scalable applications across various domains. As organizations seek skilled professionals proficient in .NET development, job interviews serve as a crucial stage for evaluating candidates’ knowledge, expertise, and problem-solving abilities.
Here are some top interview questions tailored for .NET developers:
1# Explain the difference between value types and reference types:
In C# programming, value and reference types are two fundamental categories for classifying variables based on how they are stored in memory and their behavior when assigned or passed to functions.
Value Types:
- Value types directly contain their data and are stored in the stack memory.
- Instances of value types hold their copy of the data.
- Examples of value types include primitive types (such as
int
,float
,char
,bool
) andstructs
. - When assigning a value type variable to another, a copy of the data is made, and modifications to one variable do not affect the other.