ChromeInfotech Interview Questions and Answers

Write test cases for a login page

• Verify that valid credentials allow user to login successfully

• Verify that invalid credentials display an error message

• Verify that password is case-sensitive

• Verify that 'Forgot Password' link redirects to password reset page

API testing involves testing the functionality, reliability, performance, and security of APIs.

• Understand the API documentation to identify endpoints, parameters, and expected responses

• Create test cases to cover different scenarios such as positive, negative, and boundary cases

• Use tools like Postman or SoapUI to send requests and validate responses

• Perform functional testing to ensure the API behaves as expected

• Conduct ...read more

CTE is a temporary result set that can be referenced within a query, while a subquery is a query nested within another query.

• CTE stands for Common Table Expression and is defined using the WITH keyword.

• CTEs can be referenced multiple times within a query.

• Subqueries are enclosed in parentheses and can only be referenced once in a query.

• Subqueries can be correlated or non-correlated.

• CTEs are generally used for readabilit...read more

Middleware in MVC Core is software components that are used to handle requests and responses in the application pipeline.

• Middleware components are added to the application pipeline in the Startup class using the UseMiddleware method.

• Each middleware component in the pipeline can inspect, modify, or short-circuit the request pipeline.

• Middleware components can perform tasks such as authentication, logging, error handling,...read more