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Blockchain for Beginners 2

The following keywords, expressions and concepts are covered in this test: CRUD, Alt-coin, consensus, decentralized applications, digital asset, digital signature, gas, Genesis Block, Golang and smart contract

time left 4 : 00

Q1

______________ is an acronym for create, retrieve, update and delete.

Q2

Any cryptocurrency that exists as an alternative to bitcoin is called ____________.

Q3

___________is when majority of participants of a network agree on the validity of a transaction.

Q4

A mathematical scheme used for presenting the authenticity of digital assets is called a ___________________.

Q5

A self executing contract with the terms of agreement written into the code is called a _________________.

Q6

____________ is any text or media that is formatted into binary source.

Q7

A ______________ measures how much work an action takes to perform in ethereum.

Q8

In 2009 Google created a programming language based on C called _______________.

Q9

dApps are known as _______________________.

Q10

The ____________________ is the initial block within a blockchain.

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