Blockchain CBBF Exam Questions Instant Access

Question 1

In its simplest state, a ledger_______________.

Adetermines which node stores the assets

Brecords the transfer of an asset between participants

Cproves ownership on the Blockchain

Dprovides privacy to users on the Blockchain

Answer : B

Question 2

The Corda distributed ledger is designed for _______________.

AAny business transactions

BInternational shipping

CThe transportation industry

DFinancial transactions

Answer : D

Question 3

The height of a block is the______________ in the chain between it and the genesis block.

Ametadata that is

Bnumber of blocks

CMerkle tree hash

Dsize of the memory cache

Answer : B

Question 4

Transactions per second (TPS) for a Proof-of-Work Blockchain are approximately?

A24K per second

B175K per second

COnly limited to the number of nodes on the network

D7-15 per second

ENone of the above

Answer : D

Question 5

Cryptocurrencies are a security regulated by the Securities and Exchange Commission.

ATrue

BFalse

Answer : B

Question 6

Blockchain 3.0 combined with the internet 3.0 will dramatically increase Blockchain use?

ATrue

BFalse

Answer : A

Question 7

What is Ethereum?

AAnother name for Bitcoin

BA platform for creating decentralized applications

CA currency

DAnother name for Blockchain

Answer : B

Blockchain BTA Certified Blockchain Business Foundations CBBF Exam Questions