Ethereum is a decentralized, open-source blockchain platform that enables developers to build and deploy smart contracts (self-executing agreements with the terms directly written into code). Launched in 2015 by Vitalik Buterin, Ethereum extends beyond Bitcoin’s functionality by supporting decentralized applications (DApps) across a distributed network. It operates on its native cryptocurrency, Ether (ETH), which is used to compensate participants and incentivize network security. Through its ability to create programmable contracts and applications, Ethereum has become the foundation for many innovations, including decentralized finance (DeFi), non-fungible tokens (NFTs), and other blockchain-based services.

Take this assessment to check how good you are with Ethereum.

Click the Rewards tab for eligibility requirements.

Read the FAQs tab carefully for Instructions before beginning the assessment.

NYXPoints are used to generate the Leaderboard (coming soon). They are awarded for achieving a certain score.

• 200 nyxpoints for a passing score of 80% or more
• 300 nyxpoints for a perfect score of 100%
• Didn’t pass? You still get 30 nyxpoints for attempting the assesment

IMPORTANT instructions for taking the Assessment

• The timer starts when you click Start Assessment
• DO NOT refresh/reload the page or use the back button to navigate away from the page.
• Navigating away from the assessment page DOES NOT stop/pause the timer and the will restart the assessment when you come back to it. The answers are NOT saved.

 General

• There are NO pre-requisites to take this assessment. Take this assessment even if you are completely new to Linux.
• The assessment is completely FREE.
• Preferably take it in a closed book mode.
• DO NOT copy/paste, share or upload questions elsewhere.