최신 CBDH 무료덤프 - Blockchain BTA Certified Blockchain Developer

문제1

Every . cto model file requires a___________which means that every name inside of it must be unique.

A. namespace

B. participant

C. chaincode

D. asset

정답: D

문제2

Hyperledger Fabric Ledger has two parts. What are they?

A. State Data and Transaction Logs

B. Stateless Data and Snapshots

C. State data and Snapshots

D. Stateful Data and Membership Logs

E. State Data and Membership Logs

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제3

State data by default is implemented in LevelDB but it can be replaced by way of configuration with CouchDB.

A. FALSE

B. TRUE

정답: B

문제4

Smart contracts are created by computer programmers through the help of smart contract development tools and are entirely digital. These programs are usually written using programming code languages.
Which of the following languages would not be ideal for use in smart contracts?

A. Assembler

B. Go

C. C++

D. Python

E. Java

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제5

The Hyperledger Project has a modular umbrella schema to its organization which includes three parts of the organizational schema. As part of the organizational schema, it includes an "Infrastructure" Module that is structured with four layers.
What layer below is NOT part of the structure?

A. Technical

B. Legal

C. Organizational

D. Architecture

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제6

Exhibit.

Based on the chaincode displayed, which function returns the value of the specified asset key?

A. Invoke

B. main

C. Init

D. get

정답: D

문제7

In Hyperledger Fabric channels are used to ensure privacy and confidentiality. Which of the following is not correct about channels?

A. Each channel maintains their own chaincode and ledger

B. Channels are membership based.

C. Channels partition the network in order to allow transaction visibility for specific stakeholders only

D. Peers are connected to the channel and can receive all the transactions that are broadcasted on that channel

E. Consensus takes place within a channel by members of the channel and other channels.

정답: E

설명: (DumpTOP 회원만 볼 수 있음)

문제8

Consensus on the Blockchain defines________________

A. Agreement of a valid transaction by all the network nodes

B. Basic security of the blockchain

C. Security between two blocks of data

D. The distribution of each data block

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제9

Member in the context of Hyperledger DLT network refers to:

A. Legally separate / Independent entities

B. Business sponsor of DLT application

C. Entities involved in transactions

정답: A

문제10

Each channel manages its own_____and______

A. Ledger, Peers

B. Peers, Chamcode

C. Chamcode, Ledger

정답: C

최신 CBDH 무료덤프 - Blockchain BTA Certified Blockchain Developer - Hyperledger

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