VIP Exclusive
Mobile App Design VIP Certification Exam
Mobile App Design — No single standardized licensing exam governs Mobile App Design; this is an original comprehensive practice set aligned with industry-recognized competency frameworks including Google's UX Design Certificate, Nielsen Norman Group UX Certification, Apple Human Interface Guidelines, and Google Material Design 3 — covering the domains, difficulty level, and scenario style common to professional mobile UX/UI assessment.
54
Questions
90m
Time Limit
75.00%
To Pass
Question 1 of 54👑 VIP
A UX designer is reviewing touch targets in a new e-commerce app. The primary 'Add to Cart' button currently measures 28×28 dp. During usability testing, older participants consistently miss the button on the first attempt. What is the minimum recommended touch target size according to both Apple's Human Interface Guidelines and Google's Material Design 3 specification?
Questions 2–54 and full explanations are VIP-exclusive.