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 Sep 4, 2026.

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Question No. 1

Which ONE is valid?

Aasset StockCettificate identified by ID{

Bparticipant Stockholder extends StockCertificate{

Casset Bond Certificate extends StockCertificate {

DBond Certificate extends StockCertificate {

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Correct Answer: A

Question No. 2

Chaincode Services uses Docker to host (deploy) the chaincode without relying on any virtual machine or computer language.

What would be the main reason or best reason that Hyperledger chose containers over virtual machines?

ADocker provides a secured, lightweight method to sandbox chaincode execution that is ''locked down''.

BDocker provides a secured, lightweight method to sandbox chaincode execution that is ''locked down'' but additional programming languages cannot be enabled

CDocker provides a secured, lightweight method to sandbox chaincode execution that is not ''locked down''

DDocker is fully compatible with Hyperledger and Linux with an upgrade subscription.

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Correct Answer: A

Docker provides a secured, lightweight method to sandbox chaincode execution that is 'locked down' Chaincode Services uses Docker to host (deploy) the chaincode without relying on any virtual machine or computer language. Docker provides a secured, lightweight method to sandbox chaincode execution. The environment is a 'locked down' and secured container, along with a set of signed base images containing secure OS and chaincode language, runtime and SDK images for Golang Additional programming languages can be enabled

Question No. 3

The chaincode's interface implements which of the following functions?

AInvoke and Close

BInvoke and Revoke

COpen and Shut

DOpen and Close

EInvoke and Init

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Correct Answer: E

Hyperledger supports the following two types of transactions. Code deploying transaction: A code deploying transaction submits, updates, or terminates a chaincode. Code invoking transaction: A code invoking transaction is an API call to a chaincode function.

Question No. 4

What is the application that is used by Hyperledger Fabric to communicate with the network?

ASDK

BSOAP PI

CGolang

DRPC API

ENode.js

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Correct Answer: A

Hyperledger Fabric includes the REST and JSON RPC APIs, events, and an SDK for applications to communicate with the network.

Question No. 5

All of the modeling components MUST be defined in a single file.

ATRUE

BFALSE

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Correct Answer: A

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