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Certified Blockchain Developer Practice Exam

CBC-DEV

Validates expertise in blockchain development including smart contracts and decentralized applications.

Exam Details

Official CBC-DEV exam format

Questions
100
Time Limit
120 minutes
Passing Score
720/1000
Domains
6
6,000+
Practice Questions
100
Unique Practice Exams

Exam Domains

The Certified Blockchain Developer exam covers 6 domains with different weight percentages

Domain 1: Domain 1: Blockchain Development Fundamentals

15%

Fundamental concepts and tools for blockchain development.

Topics covered:
  • Topic 1.1: Development Environment Setup
  • Topic 1.2: Programming Prerequisites
  • Topic 1.3: Blockchain Developer Tools

Domain 2: Domain 2: Ethereum Development

30%

In-depth knowledge of Ethereum and Solidity programming.

Topics covered:
  • Topic 2.1: Solidity Programming
  • Topic 2.2: Smart Contract Development
  • Topic 2.3: Advanced Solidity Concepts
  • Topic 2.4: Testing and Debugging

Domain 3: Domain 3: Decentralized Applications

20%

Building and managing decentralized applications (DApps).

Topics covered:
  • Topic 3.1: DApp Architecture
  • Topic 3.2: DApp Development
  • Topic 3.3: IPFS and Decentralized Storage

Domain 4: Domain 4: Token Development

15%

Creating and managing tokens on the blockchain.

Topics covered:
  • Topic 4.1: ERC-20 Tokens
  • Topic 4.2: ERC-721 NFTs
  • Topic 4.3: ERC-1155 Multi-Token

Domain 5: Domain 5: DeFi Development

10%

Understanding and integrating decentralized finance (DeFi) concepts.

Topics covered:
  • Topic 5.1: DeFi Concepts
  • Topic 5.2: DeFi Integration

Domain 6: Domain 6: Security and Best Practices

10%

Ensuring security and following best practices in blockchain development.

Topics covered:
  • Topic 6.1: Smart Contract Security
  • Topic 6.2: Development Best Practices

What You Get with BetaStudy

6,000+ Questions

Comprehensive question bank covering all exam domains

Timed Exams

Practice under real exam conditions with 120-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 Developer certification exam

How many questions are on the Certified Blockchain Developer exam?
The Certified Blockchain Developer (CBC-DEV) exam contains 100 questions that must be completed within 120 minutes.
What is the passing score for Certified Blockchain Developer?
You need to score 720 out of 1000 (72%) to pass the Certified Blockchain Developer certification exam.
What topics are covered in the Certified Blockchain Developer exam?
The exam covers 6 main domains: Domain 1: Blockchain Development Fundamentals, Domain 2: Ethereum Development, Domain 3: Decentralized Applications, Domain 4: Token Development, Domain 5: DeFi Development, Domain 6: Security and Best Practices. Each domain has different weight percentages based on importance.
How can BetaStudy help me pass the Certified Blockchain Developer exam?
BetaStudy provides 6,000+ 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 CBC-DEV 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 Guide

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