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Binance BNB Chain Developer Specialization Quiz Answers

Learn blockchain technology knowledge and skills in the BNB Chain Developer Specialization course.

The specialization contains multiple courses that cater to a well-rounded education in blockchain development.

After you’ve passed all the quizzes, you can earn a certificate that will show up within 14 days.

Sign up here: accounts.binance.com/register?ref=73583477 or use “73583477” as the referral code.

To get started, go to academy.binance.com/en/track/bnb-chain-developer-specialization.

This article contains all of the Binance BNB Chain Developer Specialization quiz answers for Blockchain Basics, BNB Chain, and more.

  1. Blockchain Basics
  2. BNB Chain

1. Blockchain Basics

Question: What is a blockchain-primarily known for?

Answer: Decentralization.

Question: What is the purpose of the Block Header in a blockchain block?

Answer: It contains information like a block’s version number.

Question: Which component of a block is used to verify its integrity?

Answer: Merkle Root.

Question: What is a cryptographic hash function?

Answer: A mathematical algorithm that converts data into a fixed-size string of characters.

Question: What is a Merkle proof used for?

Answer: Verifying whether a transaction is present within the Merkle tree.

2. BNB Chain

Question: What components make up the BNB Chain ecosystem?

Answer: BNB Beacon Chain, BNB Smart Chain, BNB Greenfield, and BNB Sidechains.

Question: What is the consensus algorithm used by the BNB Smart Chain?

Answer: PoSA.

Question: How does staking work on the BNB Chain?

Answer: Staking on the BNB Chain occurs via the BNB Beacon Chain, followed by delegation to a validator on the BNB Smart Chain.

Question: What is the purpose of cross-chain communication in the BNB Chain ecosystem?

Answer: It allows users to transfer assets between different blockchains.

Question: What are some upcoming developments for the BNB Chain platform?

Answer: Improved scalability, user experience, and gradual decentralization.

Further reading

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About the author

Lim How Wei

Lim How Wei is the founder of followchain.org, with 8+ years of experience in Social Media Marketing and 4+ years of experience as an active investor in stocks and cryptocurrencies. He has researched, tested, and written thousands of articles ranging from social media platforms to messaging apps.

Lim has been quoted and referenced by major publications and media companies like WikiHow, Fast Company, HuffPost, Vice, New York Post, The Conversation, and many others. One of his articles about the gig economy was quoted by Joe Rogan who hosts The Joe Rogan Experience (arguably the most popular podcast in the world), in the This Past Weekend podcast by Theo Von.

In his free time, Lim plays multiple games like Genshin Impact, League of Legends, Counter-Strike, Hearthstone, RuneScape, and many others. He creates guides, walkthroughs, solutions, and more on games that he plays to help other players with their progression.