Technical Interview Questions
Multi-threading is a process that contains multiple threads each of which performs different activities within a single process. .NET supports multithreading in two ways: i. Starting threads with ThreadStart delegates. ii. Using the ThreadPool class with asynchronous methods. In the context of .NET, multithreading refers to the ability of a program to execute multiple threads … Read more
.NET is an OOP framework as Encapsulation and Inheritance are key features of the Object-Oriented Programming framework. .NET is primarily an Object-Oriented Programming (OOP) framework. It is designed to support the development and execution of object-oriented applications. However, it also incorporates aspects of Aspect-Oriented Programming (AOP) through features like attributes, aspect-oriented libraries, and frameworks such … Read more
Thread represents an actual OS-level thread, with its own stack and kernel resources, and allows the highest degree of control. You can choose to Abort() or Suspend() or Resume() a thread, and set thread-level properties, like the stack size, apartment state, or culture. While a Task class from the Task Parallel Library is executed by … Read more
The ErrorProvider control is used to indicate invalid data or error to the end user while filling a data entry form. In case of invalid data entry the error message attached to the error description string is displayed next to the control. The ErrorProvider control in .NET is a helpful tool used primarily in Windows … Read more
Dataset.clone copies only the structure of the DataSet which includes all DataTable schemas, relations, and constraints but it does not copy any data. Dataset.copy is a deep copy of the DataSet that duplicates both its structure and data. In .NET, specifically in the context of working with datasets in ADO.NET, there’s a difference between DataSet.Clone() … Read more