Multiple choice .net asp

Postback occurs in which of the following forms.

  1. Winforms

  2. HTMLForms

  3. Webforms
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Postback is a mechanism in ASP.NET Webforms where the page posts data back to itself for processing. Webforms use postback to handle user interactions while maintaining page state. Winforms are desktop applications and don't use HTTP postback, and HTMLForms is not an ASP.NET-specific term.

AI explanation

Postback is an ASP.NET Web Forms concept: when a user interacts with a server control (e.g., clicks a button), the page submits itself back to the same URL so the server can process the event and re-render the page, preserving view state. This mechanism is unique to Web Forms' page lifecycle. WinForms is a desktop UI framework with no concept of postback (no HTTP round-trip), and plain HTML forms submit via standard GET/POST without the ASP.NET view-state/event-handling model that defines 'postback'. So Webforms is correct.

Keep practicing — related questions