Question Bank
721 approved questions from the community
Which ARIA attribute requires a corresponding role or relationship to function correctly?
When is it appropriate to use an empty alt attribute (alt="") on an image within a <figure> element that has a <figcaption>?
How should you handle a situation where your organization accidentally disseminates an inaccessible document?
What are key considerations for making email accessible?
When should you use ARIA roles or attributes instead of native HTML elements?
What is 'accessible name computation' and why is it important?
Which ARIA widgets currently have better support on devices with physical keyboards than on mobile/touch interfaces?
When changing an element's visible text content, it is always necessary to also update its aria-label to match.
Which of the following are common INCORRECT uses of ARIA attributes?
What are potential accessibility issues with infinite scrolling?
Why can carousels be problematic for users with disabilities?
Why should you avoid using positive integer values (like tabindex="1" or tabindex="5") for tabindex?
What is the Global Assembly Cache (GAC)?
What is the difference between .FirstOrDefault() and .SingleOrDefault() in LINQ?
What is the difference between optimistic and pessimistic locking in databases?
What is reflection in .NET used for?
What is Dependency Injection (DI) in .NET Core?
What is the purpose of .NET Standard?
How can SQL injection attacks be prevented in .NET applications?
What is a materialized view in SQL?