Besu Certified Professional Practice Questions - Besu Certified Professional (BCP) Exam - Besu Certified Professional Practice Questions

Question 1

What is Hyperledger Besu, as maintained under LF Decentralized Trust?

An open-source Ethereum client written in Java that can run on the public Ethereum network and on private permissioned networks A consensus library that other Ethereum clients import to add proof-of-authority support A managed cloud service that hosts Ethereum nodes and bills per transaction A permissioned-only distributed ledger written in Go with its own non-EVM virtual machine

Correct Answer:

An open-source Ethereum client written in Java that can run on the public Ethereum network and on private permissioned networks

Question 2

Which license governs Hyperledger Besu and which programming language is it implemented in?

MIT license, implemented in Go Apache 2.0 license, implemented in Java BSD-3 license, implemented in C++ GPLv3 license, implemented in Rust

Correct Answer:

Apache 2.0 license, implemented in Java

Question 3

An Ethereum client is the software that implements the Ethereum protocol. Which statement best describes Besu's role as a client?

It is a block explorer that reads other nodes' state but never participates in the network It only validates blocks and cannot execute smart contracts It implements the EVM, peer-to-peer networking, storage, and JSON-RPC APIs needed to run a node on EVM-based chains It is a wallet that stores user funds but does not maintain blockchain state

Correct Answer:

It implements the EVM, peer-to-peer networking, storage, and JSON-RPC APIs needed to run a node on EVM-based chains

Question 4

Besu implements the Enterprise Ethereum Alliance (EEA) client specification. What is the primary purpose of aligning with the EEA specification?

To replace the public Ethereum protocol with a proprietary enterprise protocol To mandate proof-of-work consensus for all enterprise networks To require all transactions to be private by default To create common, standard interfaces across Ethereum implementations so enterprises avoid vendor lock-in

Correct Answer:

To create common, standard interfaces across Ethereum implementations so enterprises avoid vendor lock-in

Question 5

Why does Hyperledger Besu deliberately avoid managing user private keys inside the client?

For security reasons; instead an external signer such as Web3Signer (formerly EthSigner) handles key storage and transaction signing Because Besu has no need to send signed transactions Because private keys are stored on-chain in the genesis file Because the JVM cannot perform cryptographic signing operations

Correct Answer:

For security reasons; instead an external signer such as Web3Signer (formerly EthSigner) handles key storage and transaction signing

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About this Exam

Prepare with the Besu Certified Professional Practice Questions - Besu Certified Professional (BCP) Exam practice quiz. This question bank includes 100 questions covering besu, node, file, json-rpc, and network. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Besu Certified Professional Practice Questions - Besu Certified Professional (BCP) Exam

This practice set contains 100 questions from the matching question bank and focuses on besu, node, file, json-rpc, and network. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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Besu Certified Professional Practice Questions - Besu Certified Professional (BCP) Exam

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