Blockchain and Cryptocurrency Technologies in the DE
IS reduce the time needed to issue a letter of credit from seven to 10 days to as little as four hours key of blockchain?
TRUE/FALSE
true
How many ways to build a blockchain network
5
What is the largest land animal?
Elephant
The major language spoken in Saudi Arabia
Arabic
What movie had a family that forgot their kid for Christmas vacation?
Home alone
_______ is the preeminent cryptocurrency and the first to be used widely. However, hundreds of cryptocurrencies exist, and more spring into being every month.
Bitcoin (BTC)
What works a lot like PayPal or a credit card, except you exchange digital assets for goods and services instead of US dollars.
Cryptocurrency
What animal does not exist and has a horn?
Unicorn
This city has the largest population in China
Shanghai
Who is Thor's adopted brother
Loki
How many benefits of blockchain?
6
Non-Bitcoin cryptocurrencies are collectively known as ___________ to distinguish them from the original.
“altcoins” (alternative coins)
Guess the animal: whiskers, tail, fur, claws, night vision
CAt
This river in African is the longest river in the world
The Nile River
In Peter Pan, did Captain Hook have a hook for his left hand or right hand?
Left hand
In addition, blockchain technologies have evolved to include _______ which automatically execute transactions when certain conditions have been met.
“Smart Contracts”
Transactions are recorded on a WHERE which shows the transaction totals without revealing the identities of the parties involved.
public ledger
What is the fastest flying animal?
Falcon
This country is the only country to cover the whole continent
Australia
What is the name of Iron Man?
Tony Stark
Who is accredited as the brains behind blockchain technology.
Satoshi Nakamoto
Who developed the first brand of digital currency with a transaction system called eCash, which was followed by another iteration of the same principle a few years later with DigiCash.
David Chaum.
What flying animal lives on a beach?
Seagull
What is capital of The Netherlands?
Amsterdam
What was Dr. Strange's profession before he became Sorcerer Supreme?
neurosurgeon