Test Advanced Blockchain Knowledge

This article presents Test Advanced Blockchain Knowledge in a clear, structured format. It helps readers review key concepts, test their understanding, and learn from the material.

Understanding Test Advanced Blockchain Knowledge

The network administrator introduced you to two blockchain knowledge tests with two basic and intermediate levels. The blockchain test of the level below is for those who are really confident with their knowledge of this new technology.

1. What is UTXO?
   1. United Transaction Office
   2. United Texan Xerox Organization
   3. Unspent giao d?ch xu?t
   4. Union of Texas Operations
2. Who created Merkle Trees?
   1. Ralph Merkle
   2. Ralp Wiggum
   3. Nick Szabo
   4. VItalik Buterin
3. What is the hash function?
   1. Divergent
   2. UTXO
   3. Get input with any length and return a fixed length string of numbers and letters.
   4. Gas
4. What is IPFS stands for?
   1. Interplanetary Filing System
   2. Inter Filing System
   3. internet Play Store
   4. internet Platform for Storage
5. What is Masternode Dash?
   1. Two nodes share the same resource
   2. A node that runs the whole network
   3. A node provides additional network monitoring services.
   4. Owner of all Dash nodes
6. What features make blockchain help fight theft?
   1. VPN
   2. The nature cannot be changed
   3. Digital money
   4. Servers
7. What is the name of a study that brings Bitcoin to the world?
   1. Black Paper
   2. White Paper
   3. Yellow Paper
   4. Green Paper
8. Bitcoin uses UTXO, and Ethereum uses.
   1. Double spend
   2. UTXO
   3. Account balance
   4. Ether
9. What is Sidechain?
   1. Another term for hash functions
   2. Smart Contract divided from the main blockchain.
   3. The parallel network runs parallel to the blockchain network to add security capabilities.
   4. Any mechanism that allows tokens from a blockchain is used securely in another detached blockchain.
10. What is LiteClient?
    1. Allow interaction with blockchain without downloading the blockchain.
    2. A virtual currency
    3. Platform for dApp development
    4. A server

Answer

1 C

2 A

3. C

4. A

5. C

6. B 7. A 8. C 9. D 10. A

Testing computer science knowledge, doing little for fun (part 11)