Practice from your phone, understand the format and repeat weak topics before the real exam.
The exam uses official Russian wording.
A failed attempt costs money and time.
Preparing from old screenshots is risky.
Use a free practice variant first.
Review answers and see the logic.
Repeat weak topics before going to the center.
Variants and answers for 3 days
Patent exam fee
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+ 7 days waiting
Access starts from 199 ₽; a retake costs 3 800 ₽.
You know the exam format before the real attempt.
I prepared from my phone, understood the format and went to the patent exam much calmer. The practice variants helped me see my weak topics before the real exam.
Сомон Р., Душанбе