
Ethereum
Quiz by Ilia
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10 questions
Show answers
- Q1
When Ethereum was launched?
2011
2015
2022
2010
30s - Q2
Who is the founder of Ethereum?
Vitalik Buterin
Viktor Bubnov
Charles Sanders
Satoshi Nakamoto
30s - Q3What is the primary purpose of Ethereum's smart contracts?To facilitate traditional bankingTo automate and enforce agreements without intermediariesTo store personal data securelyTo create cryptocurrencies onlyTo manage identity verification30s
- Q4What is the role of the Ethereum Virtual Machine (EVM)?To mine new EtherTo store user data safelyTo execute smart contracts on the Ethereum networkTo validate user identities30s
- Q5What feature of Ethereum allows developers to create decentralized applications (dApps)?Mobile ApplicationsCentralized ServersWeb BrowsersSmart Contracts30s
- Q6What does gas refer to in the Ethereum network?A fee required to execute transactions and smart contractsThe amount of Ether stakedThe total number of tokens createdThe size of the Ethereum blockchain30s
- Q7
What is the main challenge Ethereum faces?
Lack of developers
No community support
Scalability and high gas fees
Lack of tokens
30s - Q8
What language is primarily used to write Ethereum smart contracts?
Finnish
English
Solidity
JS
30s - Q9
Smart contracts can be modified after deployment?
True
False
30s - Q10
Which of the following is NOT a use case of smart contracts?
Powering mobile apps offline
Automated payments
Voting in decentralized organizations
Token creation
30s