GCIH Question #237: Real Exam Question with Answer & Explanation

The correct answer is B: Ajax. Ajax (Asynchronous JavaScript and XML) is the core Web 2.0 programming methodology that enables web pages to update content dynamically without requiring a full page reload.

Web Application Attacks & Post-Exploitation

Question

Which of the following is the Web 2.0 programming methodology that is used to create Web pages that are dynamic and interactive?

Options

AUML
BAjax
CRSS
DXML

Explanation

Ajax (Asynchronous JavaScript and XML) is the core Web 2.0 programming methodology that enables web pages to update content dynamically without requiring a full page reload.

Common mistakes.

A. UML (Unified Modeling Language) is a standardized diagramming language used for software design and documentation, not a web programming methodology for building interactive pages.
C. RSS (Really Simple Syndication) is a web feed format for distributing frequently updated content like news or blog posts, not a programming methodology for creating dynamic web pages.
D. XML (Extensible Markup Language) is a markup language for structuring data and is used as a transport format within Ajax, but is itself not a programming methodology for creating dynamic or interactive web pages.

Concept tested. Ajax as Web 2.0 dynamic web programming methodology

Reference. https://developer.mozilla.org/en-US/docs/Web/Guide/AJAX/Getting_Started

Topics

#Ajax#Web 2.0#dynamic web pages#web technologies

Community Discussion

No community discussion yet for this question.

Full GCIH Practice