GAVS Technologies Senior Engineer Interview Questions, Process, and Tips

Boundary value is a testing technique where test cases are designed around the boundaries of input ranges.

• Boundary value testing involves testing the minimum, maximum, and just beyond the boundaries of valid input ranges.

• It helps in identifying errors that occur at the boundaries of input values.

• For example, if a program accepts values from 1 to 10, boundary value testing would include test cases for 0, 1, 10, and 11.

OOPs concepts are the principles of Object-Oriented Programming that focus on objects, classes, inheritance, encapsulation, and polymorphism.

• Objects: Instances of classes that encapsulate data and behavior

• Classes: Blueprint for creating objects with attributes and methods

• Inheritance: Ability for a class to inherit properties and behavior from another class

• Encapsulation: Binding data and methods that operate on the data...read more

Sessions can be implemented using cookies or server-side storage to store user data and maintain state between requests.

• Use cookies to store a session ID on the client side

• Store session data on the server side using a database or in-memory storage

• Use session tokens to authenticate and authorize users during their session

Manageable codes in dot net are codes that are easy to understand, maintain, and debug.

• Well-structured and organized code

• Proper commenting and documentation

• Consistent naming conventions

• Modular design with reusable components

• Avoiding complex nested logic

• Using design patterns for better code architecture

The entry point for dotnet core applications is the Main method in the Program class.

• The Main method serves as the entry point for dotnet core applications.

• It is typically located in the Program class.

• The Main method is where the application starts its execution.