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Blockchain Basics
Test your knowledge on the fundamentals of blockchain technology and its applications.
Which of the following is a popular cryptocurrency?
JavaScript
Bitcoin
Ethernet
HTML
What is a blockchain?
A social media platform
A programming language
A cryptocurrency
A type of database
What is the primary purpose of a cryptocurrency wallet?
To store and manage cryptocurrencies
To create smart contracts
To mine new coins
To trade cryptocurrencies
What is a smart contract?
A legal document
A type of blockchain
A financial agreement
A self-executing contract with the terms directly written into code
What is the process of validating transactions on a blockchain called?
Hashing
Forking
Staking
Mining
What is the primary purpose of a cryptocurrency wallet?
To mine new coins
To trade cryptocurrencies
To store and manage cryptocurrencies
To create smart contracts
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