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Most Recent Blockchain CBDH Exam Dumps

 

Prepare for the Blockchain BTA Certified Blockchain Developer - Hyperledger exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Blockchain CBDH exam and achieve success.

The questions for CBDH were last updated on Mar 3, 2026.
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Question No. 1

What is the advantage of the REST server?

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Correct Answer: B

Question No. 2

Transaction Log Data is immutable i.e , once its written to the log it cannot be changed or deleted.

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Correct Answer: A

Question No. 3

Which of the following is a role in Fabric that has permission to create transactions and query network data?

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Correct Answer: A

References:


Question No. 4

Hyperledger Fabric essentially implements a private validator network protocol.

Which of the following statements are true?

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Correct Answer: C

Hyperledger is a private validator network protocol. All the entities in a network must register with membership services to obtain an identity with access and transaction authority on the network. Validators determine the level of permissions required to transact. The network setup also defines the network as permissive, allowing the ease of access. It supports for rapid and high adoption for a more controlled and restrictive environment.


Question No. 5

What component of Hyperledger Composer captures the core data in a business network including the business model, transaction logic, and access controls?

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Correct Answer: D

Business Network Archive: Capturing the core data in a business network including the business model, transaction logic, and access controls, the Business Network Archive packages these elements up and deploys them to a runtime. Stored as ''.bna'' files.


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