Home
Recent Q&A
Feedback

______ are systems that provide external data sources to smart contracts.

Home
BlockChain
______ are systems that provide external data sources to smart contracts.

asked Aug 14, 2019 in BlockChain by rahulsharma

Q:

______ 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

Answer

1 Answer

0 votes

answered Aug 14, 2019 by Robindeniel

Oracles are systems that provide external data sources to smart contracts.

Click here to read more about BlockChain

Click here to read more about Insurance

Facebook Twitter LinkedIn

Related questions

+3 votes

Q: ______ 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

+2 votes

Q: 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

Q: 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

+2 votes

Q: 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

+2 votes

Q: 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

+3 votes

Q: 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

+3 votes

Q: 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

+2 votes

Q: _____ 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

Q: 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

+2 votes

Q: 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

Q: _____ 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

+2 votes

Q: _____ 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

+2 votes

Q: 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

+1 vote

Q: _____ 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

Q: 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

+2 votes

Q: What are the main tokens used as digital currency in Ethereum?

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

Q: What are the tokens used as computational fee in ethereum 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

Q: Nodes are independent computing units of a distributed system.

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

Q: Miners are rewarded with tokens like bitcoins and ether for mining the blocks.

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

Q: Ether tokens can be used to buy Gas.

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

Q: Decentralized platforms do not require information to pass through a single point

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

Q: Permissioned v/s Permissionless Blockchains.

asked Aug 14, 2019 in BlockChain by Robindeniel

#blockchain
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#python-tutorial
#ball-python
#cap-theorem
#blockchain-types
#smart-contracts
#sidechains

+2 votes

Q: Eleborate CAP Theorem

asked Aug 14, 2019 in BlockChain by Robindeniel

#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#electronicsquestions
#blockchain-types
#smart-contracts
#sidechains
#consortium-blockchains

+2 votes

Q: In private blockchains you can create your own tokens for transactions.

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

Q: In private blockchains you can create your own tokens for transactions.

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

Q: Which release of Ethereum will have Proof of Stake Consensus algorithm.

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

Q: Permissioned blockchains usually use PBFT algorithms.

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

Q: What does C stands for in CAP theorem?

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

Q: You can perform CRUD operations on 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

+2 votes

Q: Consensus mechanisms makes a distributed system truly trustless.

asked Aug 14, 2019 in BlockChain by rahulsharma

#blockchain
#cap-theorem
#blockchain-structure
#public-blockchains
#private-blockchains
#consortium-blockchains
#sidechains
#smart-contracts
#blockchain-types

About us

Subscribe Us

HOT LINKS

Data Visualisation Aurora

Hadoop and Big Data

TRANDING TECHNOLOGIES

CONTACT US

New York, NY 10012, US

[email protected]

Follow us on Social Media

Send feedback

© Copyright 2018-2020 www.madanswer.com. All rights reserved. Developed by Madanswer.

...