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Question 24

Which one is true? A developer of front end application that connects to the REST server:

Options:

A.

needs to use the composer sdk and must understand how the REST API work

B.

does not have to learn the internals of the network application as they deal with plain REST API

C.

needs to use composer tool for generating the code for front end application

Question 25

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

Options:

A.

namespace

B.

chaincode

C.

participant

D.

asset

Question 26

In regards to Fabric blockchain blocks. The structure of a "block header" consists of three sections when it is written. (Select three.)

Options:

A.

Block Data

B.

Block Number

C.

Current Block Hash

D.

Previous Block Hash

E.

Block Metadata

F.

Signature

Question 27

An_____________ is defined as a communication node that is responsible for the distribution of blockchain transactions in Hyperledger Fabric.

Options:

A.

MSP

B.

Peer Node

C.

Client Node

D.

Endorsing Node

E.

Orderer

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Exam Code: CBDH
Exam Name: BTA Certified Blockchain Developer - Hyperledger
Last Update: Dec 22, 2024
Questions: 195
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