T Factor - Course Path : Blockchain - Potentes Nexus Fresco Play MCQs Answers

 

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Get Yourself Evaluated

1.Blockchain gives ___________ form of database for each transaction concerning fee.

Open Centralized

Closed Decentralized

Open Decentralized

Closed Centralized

Answer: 3)Open Decentralized

2.The 3 ideas used to provide an explanation for the inspiration of blockchain are __________________.

Digital Ledger, Physical Assets, Banks

Ledger, Bitcoins, Digital Identity

Business Network, Ledger, Physical Assets

Distributed Network, Cryptography , Public Ledger

Answer: 4)Distributed Network, Cryptography , Public Ledger

3.Blockchain that's popularly called ‘for the human beings, through the human beings and of the human beings” is ___________.

Private Blockchain

Federated Blockchain

Public Blockchain

Answer: 3)Public Blockchain

4.Blockchain community could make it not possible to skip the conventional monetary intermediaries.

False

True

Answer: 1)False

5.Consortium blockchain has a predefined set of nodes permitting the customers to put in writing the statistics.

True

False

Answer: 1)True

Get Yourself Evaluated

1.Cryptocurrency is allowed in all countries.

True

False

Answer: 2)False

2.Blocks are created withinside the blockchain community put up consensus is achieved.

True

False

Answer: 1)True

3.The  varieties of cryptography are ______________.

Symmetric and Public

Asymmetric and Public

Asymmetric and Symmetric

Public and Private

Answer: 3)Asymmetric and Symmetric

4.Hash is used to make sure integrity of the statistics transmitted withinside the blockchain community.

False

Sometimes yes

True

Answer: 3)True

Get Yourself Evaluated

1.Bitcoins may be bought in alternate of services.

True

False

Answer: 1)True

2.The sender and the receiver in a transaction continually offer miners with a fee.

True

False

Answer: 2)False

3.Bitcoin is a form of public blockchain.

False

True

Answer: 2)True

4.Which the various following are the benefits of the usage of Bitcoin?

Can be used to switch cash everywhere withinside the world.

All the options

Your account can not be frozen.

Negligible transaction fee

Answer: 2)All the options

Get Yourself Evaluated

1.Which of the subsequent platform(s) gives a modular architecture?

Hyperledger

Ethereum and R3 Corda

R3 Corda

Ethereum

Answer: 1)Hyperledger

2.Smart contracts allow manipulate of virtual forex switch among sender and receiver primarily based totally on positive described guidelines and conditions.

False

True

Sometime yes

Answer: 2)True

3.Which platform should benefit its great use case from monetary carrier industry?

Ethereum

Hyperledger

R3 Corda

All the options

Answer: 3)R3 Corda

4.Which platform should benefit its great use case from deliver chain industry?

Ethereum

All the options

R3 Corda

Hyperledger

Answer: 4)Hyperledger

Let's Wind the Party!

1.The fee of coins, which include litecoin and bitcoin, stays the equal throughout all of the exchanges that actively exchange them.

True

False

Answer: 2)False

2.If legal, blockchain should update primary banks.

False

True

Answer: 2)True

3.Smart Contracts are reversible.

False

True

Answer: 1)False

4.If legal, bitcoins may be used to buy merchandise.

False

True

Answer: 2)True

5.We are legal to shop for cryptocurrency in all countries.

False

True

Answer: 1)False

6.Blockchain that's popularly called ‘for the human beings, through the human beings and of the human beings” is ___________.

Federated Blockchain

Public Blockchain

Private Blockchain

Answer: 2)Public Blockchain

7.Ethereum is a virtual forex.

True

False

Answer: 2)False

8.Blockchain gives visibility to the user, as a result enforcing a greater good sized capacity for cyber risk.

True

False

Answer: 2)False

9._______ information all of the transactions in a blockchain.

Block

Contact

Intermediaries

Answer: 1)Block

10.Computational strength adjusts the extent of problem in mining.

True

False

Answer: 1)True

11.Private blockchain enables companies with privateness and compliance guidelines to enforce blockchain.

True

False

Answer: 1)True

12.The fee of cryptocurrency is depending on marketplace conditions.

True

False

Answer: 1)True

13.Which platform should benefit its great use case from deliver chain industry?

Hyperledger

R3 Corda

All the options

Ethereum

Answer: 1)Hyperledger

14.Which platform should benefit its great use case from monetary carrier industry?

Hyperledger

Ethereum

R3 Corda

All the options

Answer: 3)R3 Corda

15.Bitcoin community could make it not possible to skip the conventional monetary intermediaries.

True

False

Answer: 2)False

16.Who is a miner?

An set of rules that predicts the subsequent a part of the chain.

Computers that validate and system blockchain transactions.

A form of blockchain.

Answer: 2)Computers that validate and system blockchain transactions.

17._____________ is popularly called DLT with a difference.

Ethereum

R3 corda

Hyperledger

Answer: 2)R3 corda

18.The sender and the receiver of a transaction continually offer miners with a fee.

False

True

Answer: 1)False

19.Bitcoins may be bought in alternate of services.

False

True

Answer: 1)True

20.Crypto evaluation is used ___________.

to discover a few lack of confidence in a cryptographic scheme

to encrypt the statistics

None of the options

to growth the speed

Answer: 1)to discover a few lack of confidence in a cryptographic scheme