Certified Blockchain Expert (CBE) — Practice Test 2
The Certified Blockchain Expert (CBE) is a vendor-neutral certification by Blockchain Council that validates expertise in blockchain technology, covering distributed ledger concepts, consensus mechanisms, smart contracts, blockchain platforms, mining, and security for enterprise applications.
100
Questions
90 min
Time Limit
60%
To Pass
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Exam Rules
- You can skip questions and return to them later
- Flag questions for review before submitting
- No feedback shown until you submit the entire exam
- Unanswered questions count as wrong — answer everything
- 10 pretest questions are mixed in and don't affect your score
- Timer auto-submits when time runs out
- Your progress is auto-saved every 30 seconds