SALESFORCE-PD1 User Interface Practice Question
Which tag is used in Visualforce to include custom CSS stylesheets?
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
✓
<apex:stylesheet>
<apex:stylesheet> is used to include external CSS files in Visualforce.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
<apex:stylesheet>
Why this is correct
Includes a stylesheet in the page.
- ✗
<link rel="stylesheet" ...>
Why it's wrong here
While sometimes used, <apex:stylesheet> is the native component tag.
- ✗
<apex:css>
Why it's wrong here
Not a valid tag.
- ✗
<apex:style>
Why it's wrong here
Not a valid tag.
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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.