Blockchain Quiz 1

Blockchain Quiz 1

University

15 Qs

quiz-placeholder

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Blockchain Quiz 1

Blockchain Quiz 1

Assessment

Quiz

Computers

University

Practice Problem

Medium

Created by

Dr.M.Thenmozhi AI-DS

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15 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Blockchain is a peer-to-peer _____________ distributed ledger technology that makes the records of any digital asset transparent and unchangeable.

Decentralized

Demanding

Secure

Popular

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Blockchain networks are much _____ and deal with no real single point of failure.

  1. Simpler

Easier to scale

Convenient

Faster

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Bitcoin is a cryptocurrency, which is an application of Blockchain.

TRUE

FALSE

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Blockchain can perform user transactions without involving any third-party intermediaries.

  1. With the help of the third party

  1. Without involving any third party

  1. Without involving any owned

  1. Without involving any authenticated

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does P2P stand for?

Peer to Peer

Product to Product

password to password

None of the above

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Blockchain has ____ versions.

2

3

4

5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who introduced the digital online cryptocurrency known as Bitcoin?

  1. Satoshi Nakamoto

  1. Nick Szabo

  1. Wei Dai

  1. Hal Finney

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