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Linux Foundation HFCP Exam Overview:
| Certification Vendor: | Linux Foundation |
|---|---|
| Exam Name: | Hyperledger Fabric Certified Practitioner (HFCP) Exam |
| Exam Number: | HFCP |
| Exam Format: | Multiple-choice questions, Online proctored |
| Certificate Validity Period: | 2 years |
| Passing Score: | 70%-75% (official not explicitly stated; industry standard) |
| Exam Duration: | 90 minutes |
| Exam Price: | $250 USD |
| Real Exam Qty: | 60 |
| Available Languages: | English |
| Recommended Training: | LFS270: Hyperledger Fabric: Design, Develop, and Deploy |
| Exam Registration: | Linux Foundation Training |
| Sample Questions: |  |
| Exam Way: | Online, remotely proctored, closed-book |
| Pre Condition: | No mandatory prerequisites; basic blockchain/software development knowledge recommended |
| Official Syllabus URL: | https://training.linuxfoundation.org/certification/hyperledger-fabric-certified-practitioner-hfcp/ |
Linux Foundation HFCP Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Client Applications | 24% | - Smart contract invocation - Peer Gateway Service - Offline signing - Chaincode and block eventing - Gateway model |
| Topic 2: Smart Contracts | 24% | - Endorsement policies - Private data and private data collections - Reading and modifying ledger state - Design and implementation - Executing ledger queries - Chaincode lifecycle |
| Topic 3: Hyperledger Fabric Networks | 36% | - Network creation and maintenance - Peers and world state storage - Transaction flow - Design and deployment of production networks - Network structure and components - Channel creation and configuration - Membership Service Providers (MSP) - Ordering service |
| Topic 4: Fundamentals of Blockchain | 16% | - Distributed ledgers - Consensus mechanisms - Business benefits of permissioned blockchains - Hyperledger Fabric model - Smart contracts |
HFCP Exam Basics, Support Speed and Discount Programs
- Fundamentals of Blockchain (16%)
- Client Applications (24%)
- Hyperledger Fabric Networks (36%)
Linux Foundation Hyperledger Fabric Certified Practitioner (HFCP) Sample Questions:
When submitting a transaction, how can a client application send information to be stored only in a private data collection?
- A. Encrypt it using the client private key.
- B. Include it as transient data.
- C. Send it as a chaincode event.
- D. Transfer it using an off-chain data store.
Correct Answer: B 🗳️
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Which of the following information do signature policies provide when creating a network in Hyperledger Fabric?
- A. Identity specific users who must sign in order to satisfy a policy.
B Number of nodes in the network - B. Type of consensus algorithm used
- C. Private keys of all network participants.
Correct Answer: A 🗳️
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In Hyperledger Fabric, CouchDB is enabled as the state database by changing the state Database configuration option from goleveldb to what?
- A. gocouchdb
- B. setCouchDB
- C. CouchDB
- D. goCouch
Correct Answer: C 🗳️
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After the transaction that contains the delState("A") function is committed, what happens to the ledger and state database?
- A. All transaction histories which updated the state "A" are deleted from the ledger.
- B. The state of the key "A" is removed from the state database, but its history remains in the ledger.
- C. The deleting transaction sets an empty value to the key "A" in the write set.
- D. getstate("A") function returns the current state of the key "A".
Correct Answer: B 🗳️
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When creating a gRPC connection to the Gateway peer using Transport Layer Security (TLS), what information must be supplied by the client application?
- A. The Gateway peer host name, service port number, and a TLS host name override.
- B. The endpoint address of the Gateway peer and the certificate of the TLS certificate authority.
- C. A common connection profile that includes the Gateway peer address and TLS certificate.
- D. The client private key and the public key of the TLS certificate authority.
Correct Answer: B 🗳️
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Viewing questions 1-5 out of 62 questions.
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