Question 1

Smart Contracts are generally written in specific programming languages. Which one is NOT a language for smart contracts?

Options :

A : Net

B : Viper

C : LLL

D : Solidity

Answer: A

Question 2

What is the language that Solidity is using to build on the Ethereum Virtual Machines(EVM)?

Options :

A : .Net

B : Javascript

C : C++

D : Node.js

E : PHP

Answer: B

Question 3

Which of these technical components best represents why cryptocurrency is able to operate successfully?

Options :

A : An immutable digital ledger that is validated and distributed across many peers

B : Using API calls, cryptocurrency having a direct correlation to USD exchange rates

C : High performance computing power allows cryptocurrency to be minted just as a central government might do with fiat currency

D : Blockchain cryptocurrency transactions are always public which generates user trust and adoption

Answer: A

Question 4

Which one of the following is true regarding Smart Contracts on the Ethereum blockchain?

Options :

A :

They provide added security over off-chain transaction code on other blockchain networks

B :

Because they are compiled into bytecode they cannot be used in an unintended manner

C : Any flaw discovered in their code can quickly be updated and redeployed

D : They are Turing complete and deterministic in nature

Answer: D

Question 5

Which of these desired outcomes is best obtained through a Blockchain solution?

Options :

A : Pending financial transactions need to be stored until completed and then should be deleted

B : A website that shows current data from various stock markets

C : A mobile app that displays information about today-s weather

D : None of the above

Answer: B

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