Multiple choice general knowledge

What are the tiers in the J2EE application model

  1. Browser tier

  2. J2EE server tier

  3. Communications tier

  4. server tier

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The J2EE application model is organized into tiers, with the J2EE server tier being the core where business logic and enterprise services execute. This tier hosts EJBs, servlets, and JSPs that process requests and manage application functionality.