Top ASP.NET Interview Questions 2022
The next step after passing the ASP.NET exam is the interview. These are the top ASP.NET interview question at both the beginner and intermediate level.
Questions for ASP.NET Interviews You Need to Know:
A1. CTS is short for ‘Common Type System’. CTS follows structured rules which specify that data type must be declared and used within program code. It lists all data types that the application will use. CTS allows you to create your own classes and functions. This will allow you to call data types ‘declared by’ other languages when they are written in a particular programming language.
Q2. Q2. What is CLS?
A2. CLS stands for Common Language Specification. It allows app developers the ability to use inter-language compatible parts with the CLS rules. It will also allow developers to reuse this code in other languages compatible with.NET.
Q3. Q3. What is JIT?
A3. JIT stands for Just in Time. It is a compiler that is used to convert intermediate code into a native-language language during execution.
Q4. Q4. Do you know the difference in int32 and it?
A4. Int32 and Int432 are the same. Int32 is the shorthand for Int32, which can be found in C# language. Int32 is a type that the class in the.NET framework provides.
Q5. Q5. What are the differences in reference type and value type?
A5. There are many differences between value type and reference type.
Reference type holds a pointer that contains the address of another memory location that holds the real data. Value type stores the real data directly in its memory location.
The heap memory of the reference type stores the contents. The contents of the reference type are stored within stack memory.
A reference type variable is assigned directly to another variable. Instead of copying it, a second copy of the reference is created. If a value type variable has been assigned to another variable, the value is copied straight away.
There are many examples of reference types, including classes, objects and indexers, arrays, arrays, interfaces, and classes. Structures, predefined data types, and enums are some examples of value types.
A6. Let’s look at some key differences.
CLR manages managed code, but not unmanaged code.
Unmanaged code cannot be executed without a.NET framework, but managed code does.
Managed code uses garbage collection to manage memory. Unmanaged code uses its environment at runtime for memory management.
Q7. What is Microsoft Intermediate?