Technology and Application of Blockchain(Southwest Jiaotong University) 中国大学慕课答案2024完整版100分

对应课程:点击查看
起止时间:2020-10-25到2021-02-25
更新状态:已完结

Part I Introduction to Blockchain Test

1、 Information technology has promoted human society through multiple stages of development. The next 20 to 30 years will enter

A:Digital era
B:Information age
C:The era of interconnection
D:Intelligent period
答案: Intelligent period

2、 We say that blockchain is the second generation of Internet technology, and its main areas of problem solving are( )

A:Social relations
B:Production relations field
C:Production efficiency field
D:Human-machine collaboration field
答案: Production relations field

3、 Sociologically speaking, the main goal of blockchain change is ()

A:Monopolistic internet economy
B:Improve information processing efficiency
C:Optimize data structure
D:Realize multi-party information sharing
答案: Monopolistic internet economy

4、 The key supporting technologies of an intelligent society are

A:5G technology
B:artificial intelligence
C:Blockchain
D:Internet of Things
答案: 5G technology;
artificial intelligence;
Blockchain;
Internet of Things

5、 Blockchain is the information infrastructure of an interconnected society.

A:正确
B:错误
答案: 正确

6、 Blockchain trust is more reliable than traditional trust, and its philosophical basis is Marxist dialectical materialism.

A:正确
B:错误
答案: 正确

7、 The decentralized technical characteristics of the blockchain are mainly determined by the chain data structure.

A:正确
B:错误
答案: 错误

8、 Blockchain can be used for credible data storage, mainly established by its technical characteristics that the data cannot be tampered with.

A:正确
B:错误
答案: 正确

9、 The blockchain can improve the efficiency of information processing through the distributed calculation of multiple nodes.

A:正确
B:错误
答案: 错误

10、 Blockchain is the trust infrastructure of an interconnected society and a revolution in human trust model.

A:正确
B:错误
答案: 正确

PartⅡ Application of Blockchain Test

1、 After the assets are blockchainized, they can be improved (　　　)

A:Asset price
B:Brand influence
C:fluidity
D:value
答案: fluidity

2、 The most important change in the blockchain business model is (　　)

A:Logistics reconstruction
B:Information flow reconstruction
C:Capital flow reconstruction
D:Value stream reconstruction
答案: Value stream reconstruction

3、 Blockchain economic organization-value community, the foundation of its trust is (　　　　)

A:company policy
B:Blockchain ledger
C:National law
D:People’s Court
答案: Blockchain ledger

4、 Blockchain is used for depositing evidence, mainly using its technical characteristics (　　)

A:Data cannot be tampered with
B:Encrypted storage
C:distributed
D:Centralization
答案: Data cannot be tampered with

5、 The differences between automatic contracts and traditional contracts are: (　　)

A:Written by code
B:With complete certainty
C:Automatic execution
D:Can be decided by the court
答案: Written by code;
With complete certainty;
Automatic execution

6、 The combination of blockchain and the Internet of Things can have (　　)

A:Collect data for the Internet of Things
B:As a control command for the Internet of Things
C:Store the hash code of the data collected by the Internet of Things
D:Securing the Internet of Things
答案: Collect data for the Internet of Things;
As a control command for the Internet of Things;
Store the hash code of the data collected by the Internet of Things;
Securing the Internet of Things