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Download Full Version CBSA Blockchain Exam

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Question 28

When a blockchain software is updated with new functionality that breaks or modifies the rules of the previous version of the software, what has just occurred?

Options:

A.

A hard fork

B.

Revision Reversal Attack

C.

A software fault

D.

Autonomous update consensus

Question 29

You are considering a cryptocurrency and for your privacy and anonymity are number one priority.

Which cryptocurrency should you likely use?

Options:

A.

Monero

B.

Bitcoin

C.

Dash

D.

Shadowcoin

E.

Litecoin

Question 30

Blockchains only work to store financial transactions or other exchanges of monetary value.

Options:

A.

TRUE

B.

FALSE

Question 31

You are considering writing a smart contract for Ethereum and would like to use a robust programming language.

Which programming language is considered the most flexible and robust for Ethereum?

Options:

A.

Solidity

B.

Python

C.

Serpent

D.

JS

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Exam Code: CBSA
Exam Name: BTA Certified Blockchain Solution Architect
Last Update: May 18, 2024
Questions: 229
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