LEARN TIME MANAGEMENT SKILL WITH LINUX FOUNDATION HFCP PRACTICE TESTS​

Learn Time Management Skill With Linux Foundation HFCP Practice Tests​

Learn Time Management Skill With Linux Foundation HFCP Practice Tests​

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Tags: HFCP Hot Questions, HFCP Reliable Test Book, HFCP Reliable Exam Materials, Reliable HFCP Test Answers, HFCP Valid Test Pattern

The Linux Foundation PDF Questions format designed by the ValidDumps will facilitate its consumers. Its portability helps you carry on with the study anywhere because it functions on all smart devices. You can also make notes or print out the Hyperledger Fabric Certified Practitioner (HFCP) Exam (HFCP) pdf questions. The simple, systematic, and user-friendly Interface of the Hyperledger Fabric Certified Practitioner (HFCP) Exam (HFCP) PDF dumps format will make your preparation convenient.

Many candidates find the Linux Foundation HFCP exam preparation difficult. They often buy expensive study courses to start their Hyperledger Fabric Certified Practitioner (HFCP) Exam (HFCP) certification exam preparation. However, spending a huge amount on such resources is difficult for many Linux Foundation exam applicants. The latest Linux Foundation HFCP Exam Dumps are the right option for you to prepare for the HFCP certification test at home. ValidDumps has launched the HFCP exam dumps with the collaboration of world-renowned professionals.

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HFCP Reliable Test Book | HFCP Reliable Exam Materials

Linux Foundation HFCP certification can guarantee you have good job prospects, because Linux Foundation certification HFCP exam is a difficult test of IT knowledge, passing Linux Foundation Certification HFCP Exam proves that your IT expertise a strong and you can be qualified for a good job.

Linux Foundation HFCP Exam Syllabus Topics:

TopicDetails
Topic 1
  • Fundamentals of Blockchain: It includes sub-topics of Distributed Ledgers, Smart Contracts, and Consensus. The topic also covers Consensus and Business Benefits as well.
Topic 2
  • Client Applications: This topic discusses Gateway Model, Offline Signing, Peer Gateway Service, and Smart Contract Invocation. It also covers the sub-topic of Chaincode and Block Eventing.
Topic 3
  • Hyperledger Fabric Networks: The topic covers Network Structure, Transaction Flow, Ordering Service, Peers and World State Storage. Moreover, questions about Network Creation, Membership Service Providers, Maintenance and Operation, and Channel-related Operations also appear. Lastly, the topic delves into Design and Deployment of Production Networks.
Topic 4
  • Smart Contracts: It focuses on Design and Implementation, Chaincode Lifecycle, Reading and Modifying the Ledger State, Executing Queries on the Ledger, Private Data and Private Data Collections, and State-based Endorsement Policies.

Linux Foundation Hyperledger Fabric Certified Practitioner (HFCP) Exam Sample Questions (Q38-Q43):

NEW QUESTION # 38
The Gateway service manages which of the following activities on behalf of the client application?

  • A. User enrollment and authentication
  • B. Chaincode
  • C. Transaction submission
  • D. Channel management

Answer: C

Explanation:
In Hyperledger Fabric, the Gateway service manages the transaction submission process on behalf of the client application. This service simplifies the interaction with the network by abstracting the details of transaction construction, endorsement, and submission. The Gateway service assembles the necessary endorsements according to the relevant chaincode endorsement policies and submits the transaction to the ordering service.
This role of the Gateway enhances the usability and efficiency of transaction processing, reducing the complexity for client applications by handling these critical steps internally.


NEW QUESTION # 39
When submitting a transaction, how can a client application send information to be stored only in a private data collection?

  • A. Transfer it using an off-chain data store.
  • B. Encrypt it using the client private key.
  • C. Include it as transient data.
  • D. Send it as a chaincode event.

Answer: C

Explanation:
In Hyperledger Fabric, to send information that should be stored only in a private data collection during a transaction submission, the information must be included as transient data. Transient data is sent along with the transaction proposal but is not recorded on the ledger; instead, it is used within the chaincode for processing and can then be stored in private collections as needed. This method ensures that sensitive information is kept out of the public ledger and is only available to authorized parties as defined in the private data collection configuration. Transient data provides a secure way to handle sensitive or confidential information within the network without exposing it on the shared ledger.


NEW QUESTION # 40
Which pluggable component in the Hyperledger Fabric modular architecture is responsible for identities?

  • A. Ordering Service
  • B. Membership Service Provider
  • C. Endorsement Policy
  • D. Peer Node

Answer: B


NEW QUESTION # 41
Which channel feature allows organizations to run different versions of Hyperledger Fabric on their peer nodes?

  • A. Endorsement policies
  • B. Channel capabilities
  • C. Anchor peers
  • D. Consensus protocols

Answer: B

Explanation:
Hyperledger Fabric allows different versions of the platform to coexist and interoperate on the same network through the use of channel capabilities. Channel capabilities enable organizations running different versions of Fabric binaries to participate on the same channel. These capabilities govern the features that are used by peer nodes and set the minimum version of the Fabric binaries that can be run by peers joined to the channel. This allows for heterogeneousnetwork environments where different nodes might be running different versions of Fabric software .


NEW QUESTION # 42
How would a developer iteratively test and develop a smart contract without the overhead of the smart contract lifecycle process for every update?

  • A. Use a Production Network to test and develop Smart Contracts.
  • B. Runningchaincode for Smart Contracts in development mode.
  • C. Deploy the Smart Contract on the network for every update.
  • D. Manually update the Smart Contract code on the network.

Answer: B

Explanation:
For developers looking to iteratively test and develop smart contracts in Hyperledger Fabric without the overhead of the full lifecycle process for each update, the recommended approach is to run the chaincode in development mode. This mode allows developers to test and debug chaincode directly on their machines without having to package, install, approve, and commit changes on the network each time. Development mode simplifies the iterative development process by allowing direct interaction with the chaincode during its development, making it easier to make and test changes quickly and efficiently. This contrasts with other methods that involve manual updates, redeployments, or using a production network, all of which are more time-consuming and complex.


NEW QUESTION # 43
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