BLOCKCHAIN
Who created blockchain?
Satoshi Nakamoto
Name the only continent in which spiders don't exist?
Antarctica
'OS' computer abbreviation usually means ?
Operating System
I shave every day, but my beard stays the same. What am I?
Barber
Bitcoin is based on _________ blockchain.
Public
At which end encryption is performed?
Transmitter
'DB' computer abbreviation usually means ?
Database
The more of this there is, the less you see. What is it?
Darkness
Computers in a blockchain network is called?
Nodes
At which end decryption is performed?
Receiver
How many bits is a byte?
8
Where does today come before yesterday?
The dictionary
What does a block in a Blockchain have?
Header & Transaction
This is when Ethereum was created?
2013
What does LG stand for in LG Electronics?
Lucky-Goldstar
I can fly but have no wings. I can cry but I have no eyes. Wherever I go, darkness follows me. What am I?
Cloud
What is a smart contract?
Programs stored on a blockchain that run when predetermined conditions are met
What does the term LASER stand for?
Light Amplification by Stimulated Emission of Radiation
What is the name of Elon Musk's aerospace company?
SpaceX
I’m (usually) white and used for cutting and grinding. When I’m damaged, humans usually remove me or fill me. For most animals I am a useful tool. What am I?
Tooth