SALESFORCE-PD1 User Interface Practice Question
A developer has a Lightning Web Component with a reactive property 'recordId'. How should the property be decorated to ensure it receives the current record ID when placed on a record page?
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
✓
@api recordId;
@api makes properties public so the container can pass values like recordId into the component.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
@wire recordId;
Why it's wrong here
@wire is for provisioning data from adapters.
- ✗
@track recordId;
Why it's wrong here
@track makes local properties reactive, not for receiving external parameters.
- ✗
@wire(getRecord) recordId;
Why it's wrong here
Incorrect syntax for recordId injection.
- ✓
@api recordId;
Why this is correct
@api exposes the property so Salesforce can inject the record ID.
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.