ULINKER Virtual Robot Lab

Code Training · Question Bank: a 50-level course + five question banks — all-in-one contest prep.

STEM lessons like the Smart Car: page-by-page illustrated guides + parts list download — build a real project with your own hands.

Classes · Scheduling · Attendance · Hours · Leave · Notices — all-in-one institution management.

Level-based courses in Scratch / C++ / Python: 50-level training + mock exams + contests, with an AI study buddy coaching you all the way.

Five banks for junior high / elementary, 300 questions each: multiple choice plus fill-in-the-blank, auto grading, explanations for mistakes, progress saved automatically.

Start with colorful blocks and learn conditions, loops, and sensors across 10 units. Best for total beginners.

Reads almost like plain English: 10 units from sequences to variables and functions. A great first language for the AI age.

The official language of informatics olympiads: 10 units to master loops, conditions, and functions with rigorous logic.

Ten courseware packs: robots, drones, AI, VR, 3D printing…

Build circuits, write code, run simulations — Arduino / STM32, no hardware needed

300 questions each for C++ / Python, covering syntax, loops, conditions, and function basics.

300 questions each for Block Coding / Python / C++ — a gentler starter bank.