SALESFORCE-PD1 User Interface Practice Question
Which THREE requirements must be met when implementing a custom Lightning Web Component pagination control? Choose 3 answers.
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
✓
Slice the master dataset array based on current offset and limit calculations.
Custom pagination requires managing current page state, calculating total pages, and updating displayed subsets of data reactively.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Slice the master dataset array based on current offset and limit calculations.
Why this is correct
Slicing arrays displays the correct subset for the page.
- ✗
Use standard Visualforce standardSetController inside the LWC JavaScript.
Why it's wrong here
StandardSetController is for Visualforce/Apex, not LWC client code.
- ✓
Disable navigation buttons (Next/Previous) when boundary conditions are reached.
Why this is correct
Good UX requires disabling buttons at start/end.
- ✓
Maintain reactive properties for the current page number and page size.
Why this is correct
State tracking is required for pagination.
- ✗
Directly mutate the server database on every page click.
Why it's wrong here
Pagination is a client-side view state operation unless querying server-side chunks.
About these practice questions
This SALESFORCE-PD1 question is part of Courseiva's 488-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam 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.