SALESFORCE-PD1 Testing Debugging And Deployment Practice Question
A developer needs to access private methods in an Apex class for unit testing without making them public. Which annotation is the most appropriate?
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
✓
@TestVisible
@TestVisible allows test classes to access private and protected members of a class.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
@RemoteAction
Why it's wrong here
This is for JavaScript remoting.
- ✗
@isTest
Why it's wrong here
This defines the test class itself.
- ✓
@TestVisible
Why this is correct
This allows test methods to access the private or protected members of a class.
- ✗
@ReadOnly
Why it's wrong here
This is for use in Visualforce pages or remote actions.
About these practice questions
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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.