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Ether tokens can be used to buy Gas. View:-22436
Question Posted on 02 Feb 2022

Ether tokens can be used to buy Gas.
Choose the correct option from below list
(1)False
(2)True <....

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Which type of blockchains are controlled by a particular person or organization? View:-10051
Question Posted on 02 Feb 2022

Which type of blockchains are controlled by a particular person or organization?
Choose the correct optio....

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Hyperledger platform was developed by ______. View:-22059
Question Posted on 07 Dec 2021

Hyperledger platform was developed by ______.
Choose the correct option from below list
(1)IBM
(2....

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What are the two types of nodes in Hyperledger Fabric? View:-21278
Question Posted on 06 Dec 2021

What are the two types of nodes in Hyperledger Fabric?
Choose the correct option from below list
(1)E....

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Which type of accounts are programmable accounts in ethereum? View:-17824
Question Posted on 05 Dec 2021

Which type of accounts are programmable accounts in ethereum?
Choose the correct option from below list <....

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Nodes are independent computing units of a distributed system. View:-33810
Question Posted on 04 Dec 2021

Nodes are independent computing units of a distributed system.
Choose the correct option from below list ....

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Ethereum is a public blockchain. View:-14450
Question Posted on 03 Dec 2021

Ethereum is a public blockchain.
Choose the correct option from below list
(1)False
(2)True
....

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You can perform CRUD operations on a blockchain. View:-25918
Question Posted on 03 Dec 2021

You can perform CRUD operations on a blockchain.
Choose the correct option from below list
(1)False <....

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Which of these is a distributed ledger that doesn't utilize transaction blocks? View:-13424
Question Posted on 02 Dec 2021

Which of these is a distributed ledger that doesnot utilize transaction blocks?
Choose the correct option....

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Which of the following blockchain is used for non currency, industrial application? View:-18774
Question Posted on 02 Dec 2021

Which of the following blockchain is used for non currency, industrial application?
Choose the correct op....

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Which of the following is a Ethereum test network? View:-14766
Question Posted on 02 Dec 2021

Which of the following is a Ethereum test network?
Choose the correct option from below list
(1)Ropst....

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You can have private test networks in Ethereum. View:-21600
Question Posted on 01 Dec 2021

You can have private test networks in Ethereum.
Choose the correct option from below list
(1)False

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Ethereum is a programmable blockchain. View:-20007
Question Posted on 01 Dec 2021

Ethereum is a programmable blockchain.
Choose the correct option from below list
(1)False
(2)True....

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Hyperledger Fabric is a private blockchain. View:-21108
Question Posted on 30 Nov 2021

Hyperledger Fabric is a private blockchain.
Choose the correct option from below list
(1)True
(2)....

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_______ is a cryptographic method of converting any kind of data into a string of specified length. View:-20171
Question Posted on 29 Nov 2021

_______ is a cryptographic method of converting any kind of data into a string of specified length.
Choos....

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Consensus mechanisms makes a distributed system truly trustless. View:-25850
Question Posted on 29 Nov 2021

Consensus mechanisms makes a distributed system truly trustless.
Choose the correct option from below lis....

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_____ are a set of rules that verify and add transactions to a blockchain View:-20766
Question Posted on 29 Nov 2021

_____ are a set of rules that verify and add transactions to a blockchain
Choose the correct option from ....

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Blockchain is a distributed______. View:-13830
Question Posted on 28 Nov 2021

Blockchain is a distributed______.
Choose the correct option from below list
(1)Ledger
(2)System ....

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What are the tokens used as computational fee in ethereum blockchain? View:-26643
Question Posted on 27 Nov 2021

What are the tokens used as computational fee in ethereum blockchain?
Choose the correct option from belo....

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A hash function should produce different output strings for the same input data. View:-19666
Question Posted on 26 Nov 2021

A hash function should produce different output strings for the same input data.
Choose the correct optio....

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Which type of cryptography is also called public key cryptography? View:-17457
Question Posted on 26 Nov 2021

Which type of cryptography is also called public key cryptography?
Choose the correct option from below l....

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Public blockchains are goverened by communities. View:-22691
Question Posted on 25 Nov 2021

Public blockchains are goverened by communities.
Choose the correct option from below list
(1)True

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Which type of cryptography uses only private keys? View:-12629
Question Posted on 24 Nov 2021

Which type of cryptography uses only private keys?
Choose the correct option from below list
(1)priva....

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What are the main tokens used as digital currency in Ethereum? View:-12403
Question Posted on 24 Nov 2021

What are the main tokens used as digital currency in Ethereum?
Choose the correct option from below list ....

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The following are smart contract programming languages, except _______. View:-25810
Question Posted on 23 Nov 2021

The following are smart contract programming languages, except _______.
Choose the correct option from be....

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A smart contract is a business logic or a legal agreement that is coded using a programming language. View:-22339
Question Posted on 23 Nov 2021

A smart contract is a business logic or a legal agreement that is coded using a programming language.
Cho....

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______ are systems that provide external data sources to smart contracts. View:-24164
Question Posted on 22 Nov 2021

______ are systems that provide external data sources to smart contracts.
Choose the correct option from ....

ADS Posted In : DataBase | Blockchain Intermedio

The following blockchains support smart contracts, except ______. View:-22902
Question Posted on 22 Nov 2021

The following blockchains support smart contracts, except ______.
Choose the correct option from below li....

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______ is a way of verifying the authenticity of digital messages and documents over the internet. View:-27589
Question Posted on 21 Nov 2021

______ is a way of verifying the authenticity of digital messages and documents over the internet.
Choose....

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What are the two main types of cryptography? View:-17346
Question Posted on 21 Nov 2021

What are the two main types of cryptography?
Choose the correct option from below list
(1)Symmetric, ....

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What is the Consensus algorithm used by Ethereum? View:-26938
Question Posted on 20 Nov 2021

What is the Consensus algorithm used by Ethereum?
Choose the correct option from below list
(1)Ethash....

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