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Solution Box Blockchain Quiz 2
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Questions in this quiz (10)
1What does transparency in a blockchain means?
- AA picture slide that goes on the reel of a projector.
- BThe default state of water when is clean.
- CIt refers to the ledger being an "open book". Anyone can see the transaction history and trace data through the blockchain.
- DIt refers to the capacity of the Hash decryption to be easily achieved.
2Blockchain provides the easy verification of every transaction. This refers to __________.
- AMagnifying information
- BAccountability
- CParachute
- DFalsify
3Blockchains are optimize to facilitate __________ between parties, wether is an exchange of value, data,etc.
- Acontinuations
- Bseparations
- Ctransactions
- Dpizza delivery
4Blockchain two important things that where very difficult and time consuming, to achieve.
- AHardening and stability
- BGrowth and creativity
- CTrust and Immutability
- DLong life and prosperity
5Who is Vitalik Buterin?

- AUFO researcher
- BLeader of the "Free the Cows" movement
- CCo-founder of Ethereum
- DInvented Bitcoin
6Who is Brad Garlinghouse?

- ANasdaq most important adviser
- BCEO of financial technology company Ripple
- CNASA astronaut
- DScientology spokesperson
7Who is Charlie Lee?

- AThe creator of Litecoin
- BJet Li's brother
- CFashion designer
- DActor that uses blockchain
8What does HODL means?
- AHarvest octopus during life
- BHold on for dear life
- CHelp others decide leaving
- DHill olives dump love
9(Choose two) Blockchain technology is like the internet in that it has a built-in robustness. By storing blocks of information that are identical across its network, the blockchain cannot:
- ABe use by individuals.
- BBe applied in different fields
- CHave a single point of failure.
- DBe controlled by any single entity.
10Bitcoin was invented in
- A1991
- B1698
- C2008
- D2002
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