Questions and answers for information system project managers in the second half of 2020
1. () Make the description of the system and the representation of the information model correspond to the objective entities, conform to people's thinking habits, and facilitate the communication and communication between users and developers in the system development process.
A. Prototype method B. Object-oriented method C. Structured method D. Service-oriented method
2. In the TCP/IP model, the () protocol belongs to the network layer protocol.
A. ARP B. SNMP C. TCP D. FTP
3. () is not a relational database.
A.Oracle B.MySQL C.SQLServer D. MongoDB
4. Cinemas provide consumers with online ticket booking, sales discounts and other membership services, and offline provision of goods or services. This model is called ().
A.O2O B.B2B C.B2G D.C2C
5. () Does not belong to artificial intelligence technology applications.
A. Robot B. Natural language understanding C. Scan code payment D. Image recognition
6. Different from traditional assets, the unique characteristics of data assets are ().
A. Sharing B. Timeliness C. Value-added D. Quantification
7. Blockchain in the () network environment, through transparent and credible rules, build a traceable block chain data structure, realize and manage practical processing.
A. Distributed B. Centralized C. Relational D. Shared
8. At the stage of software engineering requirement analysis, use entity connection diagram to represent () model.
A. Behavior B. Data C. Function D. Status
9. In the CMMI continuous model, the technical solution process belongs to the () process group.
A. Process management B. Engineering C. Project management D. Support
10. The description of software testing is incorrect ().
A. Software testing starts from known conditions and has predictable results
. B. The software testing process is designed in advance and the schedule can be determined in advance
. C. Software testing can be divided into unit testing, integration testing, system testing, etc.
D. Software testing work content Including positioning and correcting errors
11. In enterprise application integration, () goes beyond data and systems, and consists of a series of standards-based, unified data workflows.
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2020 second half of information systems project management division in the morning and the answer to resolve
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