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An AI-powered all-in-one platform for kids' coding & STEM: Competition Coaching · Maker Courses · Edu Manager
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Competition Coaching
Coding levels + quiz banks: pick a section to start training
ULINKER Edu Manager
Code Training · Choose Your Programming Language
Pick one language before training or competing — you will use it for every experiment and challenge
STEM Maker
STEM Maker
Question Bank · Choose a Level
Pick a school level, then choose a language to start
Question Bank · Choose a Language
This bank is split by language — pick one to start
Question Bank
No questions yet, stay tuned
WRC · OFFICIAL QUALIFIER
2026-2027 WRC World Robot Contest
Jiangxi Qualifier
Jiangxi Qualifier
AI Innovation Challenge
📋 30 questions: Q1-25 worth 3 pts each, Q26-30 worth 5 pts each — total 100 pts
✍️ No right/wrong hints while answering; click any number on the answer sheet to jump and revise
✅ Press "Submit" when done — your score goes straight onto the challenge leaderboard
✍️ No right/wrong hints while answering; click any number on the answer sheet to jump and revise
✅ Press "Submit" when done — your score goes straight onto the challenge leaderboard
AI Innovation Challenge · In Progress
Answer sheet (click a number to jump; blue = answered, yellow ring = current)
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Your score has been recorded on the "2026-2027 WRC World Robot Contest Jiangxi Qualifier · AI Innovation Challenge" leaderboard.
Final rankings are subject to the organizing committee.
Final rankings are subject to the organizing committee.
ULINKER Virtual Robot ·
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Exam Score
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