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CBDH BTA Certified Blockchain Developer – Hyperledger is now Stable and With Pass Result | Test Your Knowledge for Free

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BTA Certified Blockchain Developer – Hyperledger

Last Update 3 days ago
Total Questions : 195

Dive into our fully updated and stable CBDH practice test platform, featuring all the latest Blockchain Developer - Hyperledger Fabric exam questions added this week. Our preparation tool is more than just a Blockchain study aid; it's a strategic advantage.

Our free Blockchain Developer - Hyperledger Fabric practice questions crafted to reflect the domains and difficulty of the actual exam. The detailed rationales explain the 'why' behind each answer, reinforcing key concepts about CBDH. Use this test to pinpoint which areas you need to focus your study on.

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Question # 11

The_______________is used to sign, verify, provision, and authenticate in Hyperledger Fabric

Options:

A.  

Membership Service Provider

B.  

Onboarder

C.  

Cryptographic generator

D.  

None of the above

Discussion 0
Question # 12

Which part of the Hyperledger Project has the marketing responsibility for commercial adoption of the Hyperledger Solutions?

Options:

A.  

Tools

B.  

Management

C.  

Infrastructure

D.  

Framework

Discussion 0
Question # 13

The Hyperledger Project consists of the following EXCEPT?

Options:

A.  

Infrastructure

B.  

Tools

C.  

Framework

D.  

Management

Discussion 0
Question # 14

Transaction Log Data is immutable i.e , once its written to the log it cannot be changed or deleted.

Options:

A.  

TRUE

B.  

FALSE

Discussion 0
Question # 15

Which Hyperledger tool provides an open source browser for viewing activity on the underlying blockchain network?

Options:

A.  

Caliper

B.  

Quilt

C.  

Cello

D.  

Explorer

Discussion 0
Question # 16

In Hyperledger Fabric, miners are called?

Options:

A.  

Committer Peer

B.  

There are no miners in Hyperledger

C.  

Endorser Node

D.  

Channels

Discussion 0
Question # 17

You would like to download Hyperledger Fabric.

What would be the command to start the process?

Options:

A.  

ftp clone https://github.com/hyperledger/fabric.sh

B.  

git clone https://github.com/hyperledger/fabric.git

C.  

ftp clone https://github.com/hyperledger/fabric.git

Discussion 0
Question # 18

What is the process of turning cipher-text back into plaintext called?

Options:

A.  

Packing

B.  

Encryption

C.  

Decryption

D.  

Hashing

Discussion 0
Question # 19

What must implement every chaincode?

Options:

A.  

Golang

B.  

Chaincode Interface

C.  

Java

D.  

Linux APIs

Discussion 0
Question # 20

Consensus algorithms are used because _______________

Options:

A.  

They can include specific rules or conditions to be met

B.  

They increase the network security from hacking

C.  

They prevent blockchain node failure

D.  

They increase network speed

Discussion 0
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