2020 Technology and Application of Blockchain(Southwest Jiaotong University) 最新满分章节测试答案

本答案对应课程为:点我自动跳转查看
本课程起止时间为:2020-10-25到2021-02-25
本篇答案更新状态:已完结

Part I Introduction to Blockchain Test

1、 问题:Information technology has promoted human society through multiple stages of development. The next 20 to 30 years will enter
选项：
A:Digital era
B:Information age
C:The era of interconnection
D:Intelligent period
答案: 【Intelligent period】

2、 问题:We say that blockchain is the second generation of Internet technology, and its main areas of problem solving are(    ) 
选项：
A:Social relations
B:Production relations field
C:Production efficiency field
D:Human-machine collaboration field
答案: 【Production relations field】

3、 问题:Sociologically speaking, the main goal of blockchain change is ()
选项：
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、 问题:The key supporting technologies of an intelligent society are
选项：
A:5G technology
B:artificial intelligence
C:Blockchain
D:Internet of Things
答案: 【5G technology;
artificial intelligence;
Blockchain;
Internet of Things】

5、 问题:Blockchain is the information infrastructure of an interconnected society.
选项：
A:正确
B:错误
答案: 【正确】

6、 问题:Blockchain trust is more reliable than traditional trust, and its philosophical basis is Marxist dialectical materialism.
选项：
A:正确
B:错误
答案: 【正确】

7、 问题:The decentralized technical characteristics of the blockchain are mainly determined by the chain data structure.
选项：
A:正确
B:错误
答案: 【错误】

8、 问题:Blockchain can be used for credible data storage, mainly established by its technical characteristics that the data cannot be tampered with.
选项：
A:正确
B:错误
答案: 【正确】

9、 问题:The blockchain can improve the efficiency of information processing through the distributed calculation of multiple nodes.
选项：
A:正确
B:错误
答案: 【错误】

10、 问题:Blockchain is the trust infrastructure of an interconnected society and a revolution in human trust model.
选项：
A:正确
B:错误
答案: 【正确】

PartⅡ Application of Blockchain Test

1、 问题:After the assets are blockchainized, they can be improved (　　　)
选项：
A:Asset price
B:Brand influence
C:fluidity
D:value
答案: 【fluidity】

2、 问题:The most important change in the blockchain business model is (　　)
选项：
A:Logistics reconstruction
B:Information flow reconstruction
C:Capital flow reconstruction
D:Value stream reconstruction
答案: 【Value stream reconstruction】

3、 问题:Blockchain economic organization-value community, the foundation of its trust is (　　　　)
选项：
A:company policy
B:Blockchain ledger
C:National law
D:People’s Court
答案: 【Blockchain ledger】

4、 问题:Blockchain is used for depositing evidence, mainly using its technical characteristics (　　)
选项：
A:Data cannot be tampered with
B:Encrypted storage
C:distributed
D:Centralization
答案: 【Data cannot be tampered with】

5、 问题:The differences between automatic contracts and traditional contracts are: (　　)
选项：
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、 问题:The combination of blockchain and the Internet of Things can have (　　)
选项：
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】