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BTA Certified Blockchain Solution Architect

Last Update 5 hours ago Total Questions : 229

The BTA Certified Blockchain Solution Architect content is now fully updated, with all current exam questions added 5 hours ago. Deciding to include CBSA practice exam questions in your study plan goes far beyond basic test preparation.

You'll find that our CBSA exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these CBSA sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any BTA Certified Blockchain Solution Architect practice test comfortably within the allotted time.

Question # 11

When a consensus algo is considered to be " pluggable modularity», what does that mean?

A.

Add permission as needed

B.

Add user as needed

C.

Select an optimal algorithm for your networks

D.

Select a specific API that manages the blockchain

Question # 12

Which one of the following is true concerning Hyperledger Fabric?

A.

Cryptocurrency cannot be created or used

B.

because it is permissioned, companies cannot launch products on it

C.

Because it is permissioned, it is impossible to display data to the general public

D.

None of the above

Question # 13

Ownership or partial ownership of an asset can be tracked with which type of token?

A.

Equity

B.

Utility

C.

Ethereum

D.

Game-based

Question # 14

Which of the following cryptocurrencies use an alternate consensus method called " Scrypt " to BTC ' s Proof of Work (POW) SHA-256 algorithm?

A.

Ripple

B.

Peercoin

C.

Litecoin

D.

Steemit

Question # 15

R3 Corda does not organize time into blocks. What does Corda actually perform and use?

A.

Ripple is implemented as the blockchain and XRP for cryptocurrency.

B.

Notary services and timesmapping

C.

R3 Corda is a blockchain and does use blocks

D.

Notary services and timestamping

Question # 16

What type of " bug " generally occurs when something isn’t right according to business requirements?

A.

Business logic

B.

Business Requirements

C.

Integration

D.

Accessibility

E.

Security

Question # 17

When you considering developing and running dAPPS in Ethereum its important to understand that Gas and Ether are decoupled for price stability. Is this True or False?

A.

True

B.

False

Question # 18

How many peers in the network need to endorse a transaction in a Hyperledger Fabric blockchain?

A.

The number of peers required to endorse a transaction is driven by the IAM policy that is specified by the ledger.

B.

The number of peers required to endorse a transaction is driven by the endorsement policy that is specified by the DApps.

C.

The number of peers required to endorse a transaction is driven by the endorsement policy that is specified by the ledger.

D.

The number of peers required to endorse a transaction is driven by the endorsement policy that is specified at chaincode deployment time.

Question # 19

Which of following scenarios and datasets would be best suited to be utilized by a blockchain solution?

A.

Scenario: Online game, Dataset: Unique Items In Game, Battles Won, Quests Completed

B.

Scenario: Mobile app for inspirational quotes; Dataset: First Name, Last Name, Quote of the Day

C.

Scenario: Sales (CRM) website; Dataset: Hot Lead Count, Lead Score, Lead Fullname, Today’s Tasks

D.

All of the above

Question # 20

Bitcoin implemented Byzantine Fault Tolerance through a system named:

A.

Authenticated Encryption

B.

Proof of Work

C.

PBKDF2

D.

None of the above

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