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Certified Blockchain Expert (CBE) Practice Exam

CBE-BLOCKCHAIN-EXPERT

Comprehensive blockchain certification from Blockchain Council covering blockchain fundamentals through advanced implementation with Ethereum and Hyperledger.

Exam Details

Official CBE-BLOCKCHAIN-EXPERT exam format

Questions
100
Time Limit
60 minutes
Passing Score
600/1000
Domains
6
2,500+
Practice Questions
100
Unique Practice Exams

Exam Domains

The Certified Blockchain Expert (CBE) exam covers 6 domains with different weight percentages

Domain 1: Blockchain Fundamentals

20%

Core blockchain concepts, history, and distributed ledger technology.

Topics covered:
  • Blockchain history
  • Distributed ledger technology
  • Blockchain components
  • Blockchain vs. traditional databases

Domain 2: Consensus Mechanisms

15%

Consensus algorithms and their trade-offs.

Topics covered:
  • PoW and PoS
  • PBFT and BFT variants
  • Proof of Authority (PoA)
  • Consensus selection criteria

Domain 3: Smart Contracts

20%

Designing and implementing smart contracts.

Topics covered:
  • Smart contract lifecycle
  • Solidity programming
  • Testing and deployment
  • Common vulnerabilities

Domain 4: Ethereum Platform

20%

Ethereum architecture, EVM, and ecosystem.

Topics covered:
  • Ethereum architecture
  • ERC token standards
  • Ethereum 2.0
  • Web3 and DApp development
  • Layer 2 solutions

Domain 5: Hyperledger

15%

Hyperledger project ecosystem for enterprise blockchain.

Topics covered:
  • Hyperledger Fabric architecture
  • Hyperledger Besu
  • Hyperledger Indy/Aries
  • Enterprise use cases

Domain 6: Blockchain Use Cases

10%

Real-world applications of blockchain across industries.

Topics covered:
  • Financial services
  • Supply chain
  • Healthcare
  • Government and identity

What You Get with BetaStudy

2,500+ Questions

Comprehensive question bank covering all exam domains

Timed Exams

Practice under real exam conditions with 60-minute timer

Detailed Explanations

Understand why answers are correct with detailed explanations

Progress Tracking

Track your performance by domain and watch yourself improve

Frequently Asked Questions

Common questions about the Certified Blockchain Expert (CBE) certification exam

How many questions are on the Certified Blockchain Expert (CBE) exam?
The Certified Blockchain Expert (CBE) (CBE-BLOCKCHAIN-EXPERT) exam contains 100 questions that must be completed within 60 minutes.
What is the passing score for Certified Blockchain Expert (CBE)?
You need to score 600 out of 1000 (60%) to pass the Certified Blockchain Expert (CBE) certification exam.
What topics are covered in the Certified Blockchain Expert (CBE) exam?
The exam covers 6 main domains: Blockchain Fundamentals, Consensus Mechanisms, Smart Contracts, Ethereum Platform, Hyperledger, Blockchain Use Cases. Each domain has different weight percentages based on importance.
How can BetaStudy help me pass the Certified Blockchain Expert (CBE) exam?
BetaStudy provides 2,500+ practice questions covering all 6 exam domains, 100 unique practice exams that simulate real exam conditions, detailed explanations for every answer, and progress tracking to identify your weak areas.
Are the practice questions updated for the latest CBE-BLOCKCHAIN-EXPERT exam?
Yes, our questions are automatically updated whenever the official exam syllabus changes. We monitor the official Blockchain Council certification page and regenerate questions to match the current exam format.

Official Resources

Official Exam GuideBlockchain Council Documentation

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