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Total questions: 26
Worksheet time: 17mins
It uses stake as the primary resource to identify the leverage participants have in the system.
Ada
Cardano
Ouroborus
Daedalus
who said "litecoin is lighter than bitcoin"
Ecel
Jean
Marky
Ai
What is OAN
(a)
We called it "free coins"
Airdrop
ADA
Aion
Balancer
sinetch itey ang matamlay pag nakatambay sa bahay
Ai
Anna
Jean
Laica
Sinetch ang malakas kumain ng kanin
Jean
Laica
Ecel
Lenn
What is a continuously growing list of records which are linked and secured using cryptography?
a chain
a block
a blockchain
a cryptocurrency
Which of the following is popularly used for storing bitcoins?
wallet
box
stack
What is the name of the famous Bitcoin exchange from Japan that collapsed in 2014?
Blockchain.info
Tradehill
Mt.Gox
Bitstamp
All blocks contain a link to the previous block, except for:
Block number 24601.
First block
thethird block
The second block.
How many Bitcoins will
there ever be?
21 million in 2140
21 million in 2020
14 million 2015
23 million in 2140
Facebook launch a
dedicated wallet app called ---------- to support Libra transactions.
Collabra
Calibra
Kiva
Stripe
How does one acquire
bitcoins?
As payment for goods or
services.
Purchase bitcoins at a
Bitcoin exchange.
Exchange bitcoins with
someone near you.
Earn bitcoins through
competitive bitcoin mining.
all of the above
What are Mining pools?
A pool of blockchains
When miners group together to share resources
The place where miners search for BTC
What is an Ethereum?
Open software platform based upon Blockchain technology
Private software platform based upon Blockchain technology
Technology used in banks
Centralized platform
What is a Smart Contract?
Contract written on paper
Code with rules in the Ethereum network
What is a Solidity?
Programming language for mobile apps
Code in Bitcoin network
Programming language for writing Smart Contracts
Cryptocurrency
Ethereum blockchain network was developed using the languages
Select one:
JAVA, Solidity and Go
Solidity, Rust and LLL
Go, C++ and Rust
C++, Serpent and Go
Creator of Solidity ?
Select one:
Michael Gord
None of the above
Gavin Wood
Vitalik Buterin
Solidity runs on _____________ ?
Ethereum Virtual Machine
None of the above
Peer networks
Mining
Who created the solidity language?
Vitallik Buterin
Gavin Wood
Jefrrey Archer
Satoshi Nakamoto
What are the environment options in Remix IDE?
Web3 Provider
Web3 Consumer
JavaScript VM
Injected Provider
Does Bitcoin and Ethereum use peer-to-peer gossip protocol?
True
False
What are the examples of Private Blockchain network?
R3 Corda
Ethereum
HyperLedger Fabric
Bitcoin
Who invented Litecoin?
Charlie Lee
Ross Ulbricht
Sakoshi Nakamoto
John Williams
Douglas Chan
