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Blockchain CBDE Dumps Questions Answers

Exam Code: CBDE
Exam Name: BTA Certified Blockchain Developer - Ethereum
Last Update: Jun 25, 2024
102 Questions
Testing Engine (only)
Format: Testing Engine
PDF + Testing Engine
Format: PDF + Testing Engine
PDF (only)
Format: PDF

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Blockchain CBDE Exam Dumps FAQs

The Certified Blockchain Developer - Ethereum (CBDE) is a professional certification exam designed to validate an individual's expertise in developing and deploying smart contracts, as well as building decentralized applications (DApps) on the Ethereum platform. This credential is aimed at:

  • Software developers
  • IT professionals
  • Ethereum enthusiasts

The CBDE exam assesses the following key skills:

  • Ethereum Blockchain development fundamentals
  • Smart contract programming using Solidity
  • Ethereum's web3.js API integration for DApps
  • Advanced smart contract features and security practices

Candidates who pass the exam demonstrate their proficiency in Ethereum development, positioning themselves favorably within the blockchain job market.

  • Increased Credibility: The CBDE certification validates your expertise in Ethereum development, enhancing your credibility among peers and potential employers.
  • Higher Salary Potential: Certified professionals often command higher salaries. According to industry data, blockchain developers can earn up to 20% more than their non-certified counterparts.
  • Growing Job Market: Blockchain technology is rapidly expanding, with a predicted growth of 67.3% from 2020 to 2025, leading to an increased demand for certified blockchain developers.
  • Career Advancement: Certification can open doors to senior roles such as Lead Developer or Blockchain Project Manager, offering new challenges and leadership opportunities.
  • Exam Format: Multiple-choice and true/false questions
  • Number of Questions: 70 questions
  • Duration: 90 minutes (1.5 hours)
  • Passing Score: 70%
  • Understanding of blockchain technology and Ethereum: Candidates should have a foundational knowledge of what blockchain is and how Ethereum operates within the blockchain space.
  • Experience with programming languages: Proficiency in at least one high-level programming language, preferably Solidity, which is used for writing smart contracts on the Ethereum network.
  • Smart contract development skills: Experience with developing and deploying smart contracts is crucial since the exam focuses on practical developer skills.
  • Familiarity with Ethereum tools and DApps: Knowledge of tools like Truffle, Ganache, MetaMask, and the ability to interact with decentralized applications (DApps) is important.

Please note that while there are no strict formal prerequisites such as prior certifications or educational qualifications required to take the CBDE exam, it's highly recommended that candidates possess these skills and experiences to increase their likelihood of success.

The cost for the Blockchain CBDE (Certified Blockchain Developer - Ethereum) exam is $300. It's important to note that this fee is for a single examination attempt.

  • Registration Fee: $300 (exam cost)
  • Additional Materials: Costs may vary for study materials or courses, which are not included in the exam fee.
  • Retake Fee: If you need to retake the exam, you will likely have to pay the full exam fee again.

Please ensure to check with the official certifying body for any updates on pricing and additional fees before scheduling your exam.

The CBDE (Certified Blockchain Developer - Ethereum) certification is valid for a period of two years after successfully passing the exam. To maintain the certification, individuals must:

  1. Complete a renewal process before the certification expires.
  2. Submit proof of continuing education or professional development in the field of blockchain technology, which may include various forms of learning and growth activities relevant to the role of an Ethereum developer.

Failure to comply with these requirements will result in the expiration of the certification, and individuals will need to retake and pass the exam to regain their certified status.

Guide to Prepare for the Blockchain CBDE Exam

To effectively prepare for the Blockchain CBDE BTA Certified Blockchain Developer - Ethereum exam, follow this comprehensive guide:

  1. Understand the Exam Structure: Familiarize yourself with the exam's format and content areas. This will help you focus your study efforts.
  2. Utilize ExamTrack's Resources: Access high-quality CBDE exam questions and answers on Their materials are designed to mirror real exam scenarios closely.
  3. Study with Real Questions: The CBDE PDFs and Testing Engine from ExamTrack contain actual questions from past exams, providing an authentic experience.
  4. Create a Study Plan: Allocate regular study time and adhere to it, using ExamTrack's structured resources to cover all necessary topics systematically.
  5. Practice Thoroughly: Repeatedly test yourself using the Testing Engine to build confidence and track your progress over time.
  6. Analyze Your Performance: Review your practice test results to identify weak areas. Focus additional study on these topics using ExamTrack materials.

Purchasing resources from ensures you gain full knowledge required for the CBDE exam. Their quality content is an invaluable tool in achieving certification success.

Study Time for CBDE Exam

The optimal study time for the CBDE BTA Certified Blockchain Developer - Ethereum exam will vary based on several factors:

  1. Your existing knowledge of blockchain technology and Ethereum.
  2. Your learning speed and the depth of understanding you wish to achieve.
  3. The amount of time you can consistently dedicate to studying each week.

As a general guideline:

  • Beginners might require 100-120 hours of study time.
  • Those with intermediate experience may need around 80-100 hours.
  • Experts could prepare adequately with about 60-80 hours.

It's crucial to create a personalized study plan that reflects your individual learning pace and professional obligations. Regularly assess your progress and adjust your schedule as needed to ensure comprehensive preparation for the exam.

Choosing the right preparation materials for the CBDE BTA Certified Blockchain Developer - Ethereum exam is crucial for success. Here are several reasons why one might opt for a particular study resource:

  • High-Quality Braindumps: Access to meticulously curated braindumps that mirror the complexity and scope of the actual exam, ensuring thorough preparation.
  • Current Material: Study content that is regularly updated to reflect the latest exam standards, keeping learners on track with current industry requirements.
  • Structured Learning: Organized study materials allow for an efficient learning process, guiding candidates through each topic methodically.
  • Expert Guidance: Benefit from the insights and tips provided by experienced instructors who have a deep understanding of the blockchain domain.
  • Real Exam Feel: With PDF resources and Testing Engine tools, practice in an environment that simulates the real exam scenario, boosting confidence and performance.

The combination of these elements can significantly enhance a candidate's ability to succeed on their certification journey.

Enroll in Blockchain CBDE Exam Course at

To enroll in the BTA Certified Blockchain Developer - Ethereum course, follow these steps:

  1. Visit the website
  2. Navigate to the 'CBDE' exam section.
  3. Look for the high-quality Dumps Questions Answers provided by Examstrack.
  4. Select your desired package:
    • Testing Engine (only)
    • PDF (only)
    • PDF + Testing Engine
  5. Click on 'Add to cart' button of your chosen package.
  6. Select your preferred payment method.
  7. Complete the checkout process by providing necessary details.

Upon successful payment, you will gain access to all materials associated with your chosen exam preparation package.

How to Get Free Trial of Blockchain CBDE Exam Material

To obtain a free trial of the BTA Certified Blockchain Developer - Ethereum material, follow these steps:

  1. Visit the official website of ExamTrack. Search for the "Blockchain CBDE" exam in their search bar.
  2. On the Blockchain CBDE exam page, look for options labeled as "Free Web-Based Online Questions" or "Free PDF Demo". These sections are designed to provide a glimpse into the quality and type of study materials available.
  3. Click on the "Free PDF Demo" option to download a sample of the study guide directly to your device. This demo includes a selection of questions and answers from the full study guide, allowing you to assess its relevance and quality.
  4. For interactive practice, select the "Free Web-Based Online Questions". This may require you to sign up or register on the site but will grant you access to online practice questions that simulate the actual exam environment.
  5. Review both resources thoroughly to ensure they meet your study needs and preferences before considering purchasing the full version of the study guide.

Note: Make sure your device is compatible with PDF files for viewing the demo, and check if any specific software is required for web-based questions.

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CBDE Overview

Aspect Details
Exam Name BTA Certified Blockchain Developer - Ethereum (CBDE)
Target Audience Aspiring or existing developers with a solid understanding of Ethereum blockchain development
Content Areas
  • Ethereum Fundamentals: Core concepts of Ethereum (accounts, transactions, smart contracts), EVM (Ethereum Virtual Machine) and gas
  • Solidity Programming: Writing, deploying, and interacting with smart contracts using Solidity programming language
  • Developing Ethereum Applications: Tools and frameworks for Ethereum development, building decentralized applications (dApps)
  • Security Considerations: Smart contract security best practices, vulnerabilities and mitigation strategies
  • Testing and Debugging: Techniques for testing and debugging Ethereum smart contracts
Delivery Method Online exam
Duration 90 minutes (1.5 hours)
Number of Questions 70 multiple-choice questions
Passing Score Information not available on the official BTA website. However, common practice suggests a passing score around 70%.

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