SALESFORCE-PD1 Developer Fundamentals Practice Question
What is the primary purpose of the Model-View-Controller (MVC) design pattern implementation in Lightning Web Components (LWC)?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
To separate data, user interface, and application logic into distinct components
MVC separates application data (Model), user interface (View), and business logic/event handling (Controller) to promote modularity and maintainability.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
To convert Apex triggers into asynchronous jobs
Why it's wrong here
MVC has no relationship to asynchronous trigger processing.
- ✗
To bypass Salesforce governor limits automatically
Why it's wrong here
MVC design patterns do not alter or bypass Salesforce governor limits.
- ✓
To separate data, user interface, and application logic into distinct components
Why this is correct
The MVC pattern isolates business logic from user interface presentation and data storage.
- ✗
To enforce field-level security without writing code
Why it's wrong here
FLS enforcement requires explicit declarative or programmatic checks regardless of the architectural pattern.
About these practice questions
Courseiva writes every SALESFORCE-PD1 question from scratch — 493 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Salesforce exam blueprint
This SALESFORCE-PD1 practice question is part of Courseiva's free Salesforce certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SALESFORCE-PD1 exam.