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Qn. Sets

Blockchain Questions Set 7:

Quiz Mode

What is the hashing algorithm used in the Ethereum Blockchain?

SHA-256

Ethash

EthCrypt

MD56

What does UASF stand for?

Upflow Anaerobic Sludge Filter

United Admins Society of Finland

User Activated Soft Fork

None of the above

What are the different types of tokens existing on a blockchain platform?

Platform Tokens

Security Tokens

Transactional Tokens

All of the above

What is Metamask?

It is a wallet used to store Bitcoins

It is a wallet used to store Litecoin tokens

It is a wallet used to store ERC-20 tokens

It is a wallet used to store Dodgecoins

What is a block explorer?

It is used to explore any block in the blockchain

It is used to modify transactions

It is used to validate transactions

It is used to prevent majority attacks

How are files addressed in the IPFS (InterPlanetary File System)?

By the location of the file on some server

By a universally unique hash

By the location on the immutable ledger

By the location of the file on some node in the IPFS

What information does the Connection tab of the IPFS (InterPlanetary File System) provide?

Network statistics about the user's internet connection

Have-Want table of BitSwap

The details of the peers currently connected to the IPFS

None of the above

What is Zerocoin?

It is a privacy Protocol designed as an extension to Digicash

It is a privacy Protocol designed as an extension to Bitcoin

It is a privacy Protocol designed as an extension to Ecash

It is a privacy Protocol designed as an extension to Hashcash

What is an HD Wallet?

It is a hardware wallet which keeps the currency safe

It stands for High Definition Wallet which provides transparency in the blockchain

It stands for High Demand Wallet which is the most secure wallet available in the market

It is a digital wallet which generates a tree-like structure of keys

What is a coin mixing service?

It is a service provided by third-party organizations to make transactions pseudonymous

It is a service provided by third-party organizations to make the private keys more secure

It is a service provided by third-party organizations to make the transactions posted to the blockchain in the least possible time

It is a service provided by third-party organizations to make transactions anonymous

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Qn. Sets

Blockchain Questions Set 7:

What is the hashing algorithm used in the Ethereum Blockchain?

Reveal Answer

What does UASF stand for?

Reveal Answer

What are the different types of tokens existing on a blockchain platform?

Reveal Answer

What is Metamask?

Reveal Answer

What is a block explorer?

Reveal Answer

How are files addressed in the IPFS (InterPlanetary File System)?

Reveal Answer

What information does the Connection tab of the IPFS (InterPlanetary File System) provide?

Reveal Answer

What is Zerocoin?

Reveal Answer

What is an HD Wallet?

Reveal Answer

What is a coin mixing service?

Reveal Answer

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