Home
Recent Q&A
Java
Cloud
JavaScript
Python
SQL
PHP
HTML
C++
Data Science
DBMS
Devops
Hadoop
Machine Learning
Ask a Question
______ are systems that provide external data sources to smart contracts.
Home
BlockChain
______ are systems that provide external data sources to smart...
asked
Aug 14, 2019
in
BlockChain
by
rahulsharma
______ are systems that provide external data sources to smart contracts.
Oracles
Tokens
Routers
Fortunes
#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#sidechains
#smart-contracts
#blockchain-types
1
Answer
0
votes
answered
Aug 14, 2019
by
Robindeniel
Oracles
are systems that provide external data sources to smart contracts.
Related questions
+4
votes
______ are systems that provide external data sources to smart contracts.
asked
Aug 14, 2019
in
BlockChain
by
rahulsharma
#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#sidechains
#smart-contracts
#blockchain-types
+3
votes
Which of the following blockchain doesnot suport smart contracts?
asked
Aug 14, 2019
in
BlockChain
by
rahulsharma
#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#sidechains
#smart-contracts
#blockchain-types
+3
votes
Oracles provide a trustless way of getting external information.
asked
Aug 14, 2019
in
BlockChain
by
rahulsharma
#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#sidechains
#smart-contracts
#blockchain-types
+3
votes
Oracles provide a trustless way of getting external information.
asked
Aug 14, 2019
in
BlockChain
by
rahulsharma
#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#sidechains
#smart-contracts
#blockchain-types
+4
votes
Which of the following is not a Smart contract programming Language?
asked
Aug 14, 2019
in
BlockChain
by
rahulsharma
#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#sidechains
#smart-contracts
#blockchain-types
+4
votes
Which style of programming is well suited for Smart Contract programming?
asked
Aug 14, 2019
in
BlockChain
by
rahulsharma
#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#sidechains
#smart-contracts
#blockchain-types
+3
votes
A peer to peer network of autonomous computers is a ______.
asked
Aug 14, 2019
in
BlockChain
by
rahulsharma
#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#sidechains
#smart-contracts
#blockchain-types
+5
votes
In ______ mechanism the miner is selected based on reputation built over time.
asked
Aug 14, 2019
in
BlockChain
by
rahulsharma
#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#sidechains
#smart-contracts
#blockchain-types
+3
votes
The POET (Proof of Elapsed Time)concept was developed ______ in early 2016.
asked
Aug 14, 2019
in
BlockChain
by
rahulsharma
#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#sidechains
#smart-contracts
#blockchain-types
+3
votes
_____ are a set of rules that verify and add transactions to a blockchain?
asked
Aug 14, 2019
in
BlockChain
by
rahulsharma
#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#sidechains
#smart-contracts
#blockchain-types
+4
votes
_____ relies on exchange of messages among nodes that follow a distributed protocol to come to an agreement.
asked
Aug 14, 2019
in
BlockChain
by
rahulsharma
#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#sidechains
#smart-contracts
#blockchain-types
+3
votes
_____ is a mechanism that allows digital assets from one blockchain to be used as a separate blockchain.
asked
Aug 14, 2019
in
BlockChain
by
rahulsharma
#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#sidechains
#smart-contracts
#blockchain-types
+3
votes
What is the total number of bitcoin that can ever exist?
asked
Aug 14, 2019
in
BlockChain
by
rahulsharma
#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#sidechains
#smart-contracts
#blockchain-types
+2
votes
_____ are a collection of transaction bundled together to be added to a blockchain Blocks -- Algorithms Boxes Nodes
asked
Aug 14, 2019
in
BlockChain
by
rahulsharma
#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#sidechains
#smart-contracts
#blockchain-types
+2
votes
what are the Benefits of blockchain?
asked
Aug 14, 2019
in
BlockChain
by
Robindeniel
#public-blockchains
#blockchain-types
#smart-contracts
#consortium-blockchains
#sidechains
#blockchain
#cap-theorem
#private-blockchains
#blockchain-structure
...
