Amazon
Avaya
Cisco
CompTIA
CrowdStrike
EC-Council
EXIN
Fortinet
Google
ISC
ISC2
ITIL
Juniper
Microsoft
NVIDIA
Okta
Palo Alto Networks
Salesforce
All Vendors
  1. Home
  2. Linux Foundation
  3. HFCP

Linux Foundation HFCP Exam (page: 1)
Linux Foundation Hyperledger Fabric Certified Practitioner
Updated on: 12-Feb-2026

Viewing Page 1 of 13
HFCP PDF 60 Questions

An enterprise blockchain is a permission blockchain node distributed to whom?

  1. Administration data center
  2. Nodes distributed with a validator
  3. Member organizations
  4. Nodes distributed on a public Blockchain

Answer(s): C

Explanation:

In Hyperledger Fabric, the enterprise blockchain is a permissioned network where nodes are distributed among the member organizations that participate in the blockchain network. This is in contrast to a public blockchain where anyone can participate anonymously. In a permissioned blockchain like Hyperledger Fabric, the participants are known entities within a business network, such as enterprises or organizations, that have specific permissions and roles within the network. This setup enhances security and trust as each participant is vetted and authorized to take part in the network operations. The architecture of Hyperledger Fabric is designed to support such a governance model, where multiple organizations can interact in a secure and regulated environment, maintaining their own ledgers but sharing data that require consensus across known entities.



An endorsement policy lists what?

  1. The number of organizations involved in a transaction.
  2. The number of peers needed to endorse a transaction.
  3. The order in which transactions are executed.
  4. The identities required for endorsing a transaction.

Answer(s): D

Explanation:

In Hyperledger Fabric, an endorsement policy specifies which network participants, identified by their digital identities, must endorse a transaction before it can be considered valid. This is crucial for the network's security and integrity, as it controls how transactions are approved and added to the ledger. Endorsement policies are part of the channel configuration and can be customized to fit the specific needs of a business network. They dictate the necessary endorsements from specific organizations or even particular roles within those organizations, ensuring that only authorized entities can validate transactions. This mechanism supports the collaborative yet secure nature of the enterprise blockchain, where trust is decentralized across different organizations that are part of the network.



A smart contract can call other smart contracts both within the same channel and across different channels.
Which of the following transactions is inter-contract communication whose functionality is limited?

  1. Chaincode X calls Getstate in Chaincode Y on the same channel.
  2. Chaincode X calls Putstate in Chaincode Y on the same channel.
  3. Chaincode X calls Getstate in Chaincode Y on a different channel.
  4. Chaincode X calls Putstate in Chaincode Y on a different channel.

Answer(s): D

Explanation:

In Hyperledger Fabric, inter-contract communication is possible both within the same channel and across different channels. However, the functionality to alter the state (using PutState) of a chaincode on a different channel is restricted. This limitation is due to the security and isolation principles of channels in Hyperledger Fabric, where each channel represents a separate ledger and state. Transactions within a channel can read and write data freely, subject to endorsement policies, but writing data to another channel's chaincode directly is not permitted. This prevents unauthorized influence on a separate and potentially isolated business process, ensuring that operations within a channel are controlled and secure.



When building a test network, how many nodes are adequate for an Ordering Service?

  1. There is no set number of nodes required for an Ordering Service.
  2. Three ordering nodes are needed for a test Ordering Service.
  3. One ordering nodes is sufficient for an Ordering Service.
  4. Ordering Service nodes are optional in a test network.

Answer(s): C

Explanation:

For a test network in Hyperledger Fabric, one ordering node is sufficient to form an Ordering Service7. The test network typically uses a single-node Raft ordering service for simplicity and educational purposes.However, for production networks, a multi-node ordering service is recommended for fault tolerance and high availability8.



Regarding peer lifecycle chaincode, which of the following is the incorrect (unsupported) subcommand for query?

  1. peer lifecycle chaincode querypackaged
  2. peer lifecycle chaincode querycommitted
  3. peer lifecycle chaincode queryapproved
  4. peer lifecycle chaincode queryinstalled

Answer(s): A

Explanation:

The correct subcommands for querying in the peer lifecycle chaincode arequeryinstalled,queryapproved,checkcommitreadiness,commit, andquerycommitted1. The subcommandquerypackagedis not a supported subcommand for querying in the peer lifecycle chaincode.



Viewing Page 1 of 13



Share your comments for Linux Foundation HFCP exam with other users:

Joe 1/20/2026 8:25:24 AM

Passed this exam 2 days ago. These questions are in the exam. You are safe to use them.
UNITED STATES


NJ 12/24/2025 10:39:07 AM

Helpful to test your preparedness before giving exam
Anonymous


Ashwini 12/17/2025 8:24:45 AM

Really helped
Anonymous


Jagadesh 12/16/2025 9:57:10 AM

Good explanation
INDIA


shobha 11/29/2025 2:19:59 AM

very helpful
INDIA


Pandithurai 11/12/2025 12:16:21 PM

Question 1, Ans is - Developer,Standard,Professional Direct and Premier
Anonymous


Einstein 11/8/2025 4:13:37 AM

Passed this exam in first appointment. Great resource and valid exam dump.
Anonymous


David 10/31/2025 4:06:16 PM

Today I wrote this exam and passed, i totally relay on this practice exam. The questions were very tough, these questions are valid and I encounter the same.
UNITED STATES


Thor 10/21/2025 5:16:29 AM

Anyone used this dump recently?
NEW ZEALAND


Vladimir 9/25/2025 9:11:14 AM

173 question is A not D
Anonymous


khaos 9/21/2025 7:07:26 AM

nice questions
Anonymous


Katiso Lehasa 9/15/2025 11:21:52 PM

Thanks for the practice questions they helped me a lot.
Anonymous


Einstein 9/2/2025 7:42:00 PM

Passed this exam today. All questions are valid and this is not something you can find in ChatGPT.
UNITED KINGDOM


vito 8/22/2025 4:16:51 AM

i need to pass exam for VMware 2V0-11.25
Anonymous


Matt 7/31/2025 11:44:40 PM

Great questions.
UNITED STATES


OLERATO 7/1/2025 5:44:14 AM

great dumps to practice for the exam
SOUTH AFRICA


Adekunle willaims 6/9/2025 7:37:29 AM

How reliable and relevant are these questions?? also i can see the last update here was January and definitely new questions would have emerged.
Anonymous


Alex 5/24/2025 12:54:15 AM

Can I trust to this source?
Anonymous


SPriyak 3/17/2025 11:08:37 AM

can you please provide the CBDA latest test preparation
UNITED STATES


Chandra 11/28/2024 7:17:38 AM

This is the best and only way of passing this exam as it is extremely hard. Good questions and valid dump.
INDIA


Sunak 1/25/2025 9:17:57 AM

Can I use this dumps when I am taking the exam? I mean does somebody look what tabs or windows I have opened ?
BULGARIA


Frank 2/15/2024 11:36:57 AM

Finally got a change to write this exam and pass it! Valid and accurate!
CANADA


Anonymous User 2/2/2024 6:42:12 PM

Upload this exam please!
Anonymous


Nicholas 2/2/2024 6:17:08 PM

Thank you for providing these questions. It helped me a lot with passing my exam.
Anonymous


Timi 8/19/2023 5:30:00 PM

my first attempt
UNITED KINGDOM


Blessious Phiri 8/13/2023 10:32:00 AM

very explainable
Anonymous


m7md ibrahim 5/26/2023 6:21:00 PM

i think answer of q 462 is variance analysis
Anonymous


Tehu 5/25/2023 12:25:00 PM

hi i need see questions
Anonymous


Ashfaq Nasir 1/17/2024 1:19:00 AM

best study material for exam
Anonymous


Roberto 11/27/2023 12:33:00 AM

very interesting repository
ITALY


Nale 9/18/2023 1:51:00 PM

american history 1
Anonymous


Tanvi 9/27/2023 4:02:00 AM

good level of questions
Anonymous


Boopathy 8/17/2023 1:03:00 AM

i need this dump kindly upload it
Anonymous


s_123 8/12/2023 4:28:00 PM

do we need c# coding to be az204 certified
Anonymous