問題1
Composer Modeling Language is an object-oriented modeling language that defines the domain model for a business network definition. The modeling language is saved as a __________ file.
Composer Modeling Language is an object-oriented modeling language that defines the domain model for a business network definition. The modeling language is saved as a __________ file.
正確答案: C
說明：（僅 NewDumps 成員可見）
問題2
In any cryptographic system, the key components are: the secret, the function, the key and the _______.
In any cryptographic system, the key components are: the secret, the function, the key and the _______.
正確答案: A
問題3
Which of following scenarios and datasets would be best suited to be utilized by a blockchain solution?
Which of following scenarios and datasets would be best suited to be utilized by a blockchain solution?
正確答案: B
問題4
Your company working for is now considering the blockchain. They would like to perform a POC with R3 Corda. The CIO was reading about different blockchain consensus algos and would like to understand what type of consensus algos is used with Corda.
What is the best answer?
Your company working for is now considering the blockchain. They would like to perform a POC with R3 Corda. The CIO was reading about different blockchain consensus algos and would like to understand what type of consensus algos is used with Corda.
What is the best answer?
正確答案: D
說明：（僅 NewDumps 成員可見）
問題5
Ethereum smart contracts can be written in what programming languages? Select all that apply.
Ethereum smart contracts can be written in what programming languages? Select all that apply.
正確答案: A,C,E,G
說明：（僅 NewDumps 成員可見）
問題6
Public blockchains can alter the blockchain ledger by:
Public blockchains can alter the blockchain ledger by:
正確答案: C
問題7
Looking the graph below, what type of an attack is this likely?
Looking the graph below, what type of an attack is this likely?
正確答案: D
說明：（僅 NewDumps 成員可見）
問題8
You are considering writing a smart contract for Ethereum and would like to use a robust programming language.
Which programming language is considered the most flexible and robust for Ethereum?
You are considering writing a smart contract for Ethereum and would like to use a robust programming language.
Which programming language is considered the most flexible and robust for Ethereum?
正確答案: B
說明：（僅 NewDumps 成員可見）
問題9
Ownership or partial ownership of an asset can be tracked with which type of token?
Ownership or partial ownership of an asset can be tracked with which type of token?
正確答案: C
問題10
Which of the following is NOT considered a token?
Which of the following is NOT considered a token?
正確答案: D
說明：（僅 NewDumps 成員可見）
問題11
If a hard fork occurs on a public blockchain software and 20 running nodes choose not to update, what can be said about those 20 nodes?
If a hard fork occurs on a public blockchain software and 20 running nodes choose not to update, what can be said about those 20 nodes?
正確答案: B
問題12
In common blockchain design, what is one common method to "chain" blocks of data together in order?
In common blockchain design, what is one common method to "chain" blocks of data together in order?
正確答案: A
問題13
In the Ethereum EVM there are two types of memory areas. (Select two.)
In the Ethereum EVM there are two types of memory areas. (Select two.)
正確答案: A,B
問題14
Ethereum tries to keep the mining time difference between ____ and _____seconds.
Ethereum tries to keep the mining time difference between ____ and _____seconds.
正確答案: A