➡️ LEVEL 7 - BLOCKCHAIN INFRASTRUCTURE & COMPONENTS

What necessitated layer 2 blockchains and solutions on top of layer 1 blockchains?
D. All of the above

Which of the following are considered to be part of blockchain infrastructure?
D. All of the above

Why are development tools/frameworks like Truffle, Hardhat and Anchor essential for blockchain development
A. They are back-end tools for developers to test/deploy smart contracts and dapps seamlessly to deliver decentralized products and services for end users

In the evolving landscape of blockchain infrastructure, how do decentralized storage networks differentiate themselves from traditional data storage mechanisms?
C. By fragmenting data into chunks and distributing them across nodes, ensuring redundancy and resistance to censorship without centralized control

How does a “wallet” primarily interface with the blockchain network
B. By allowing users to create and broadcast transactions using cryptographic keys

Which of the following popular software clients are used for interacting with the Bitcoin and Ethereum blockchains respectively?
A. Bitcoin - Bitcoin Core, Ethereum - Geth

Which of the following best describes the difference between on-chain and off-chain solutions in the context of blockchain technologies?
B. On-chain solutions pertain to data and transactions stored directly on the main blockchain, while off-chain solutions involve data and transactions processed outside of the blockchain

In the context of blockchain technology, what primary role do websockets play?
C. Real-time event listening and data updates

What is the primary role of a wallet in blockchain?
B. Acting as a bridge between users and the blockchain network

Which of the following is not considered a layer 2 solution in blockchain?
A. Sharding

Special Thanks to @RengganisOfficial & https://t.me/AirdropRemix :)
This post has been viewed 11 times.

The TextSaver is a simple free tech tool to help save bits of text. You can use it to save notes, text messages, archive text messages from an iPhone or Android, save HTML, avoid PDFs, export messages, lists, phone numbers, addresses, really whatever you want. Please note that saved text is not hidden from the public unless you use the password utility. When using a password, the text will only be viewable to those with a password. Use it for fun, use it for war, use it to control the minds of your enemies.

Legal Disclaimer The website https://textsaver.flap.tv/ (hereinafter referred to as "TextSaver") is a platform designed to allow users to store and share bits of text. TextSaver and its owners do not review, approve, endorse, or make any representations about the legality, accuracy, reliability, completeness, or quality of the content posted by its users. The content reflects the views and responsibility of the person or entity that posts it and does not necessarily represent the views of TextSaver. By using TextSaver, you agree that TextSaver, its owners, affiliates, employees, or agents shall not be responsible or liable, directly or indirectly, for any damage or loss caused or alleged to be caused by or in connection with the use of or reliance on any such content available on or through TextSaver. Users are solely responsible for their content, including compliance with intellectual property laws, confidentiality obligations, and applicable local laws. TextSaver expressly disclaims all liability in relation to the content posted by users. If you believe that any content on TextSaver infringes upon your intellectual property rights or is otherwise unlawful, please contact us with detailed information, and we will take appropriate action in accordance with our policies and applicable laws.