ОИС НАСТОЯЩИЙ БАЗА 10 ВОПРОС

Which of the following are attributes in the diagram?

• Course, FacultyID

• Student, Professor

• Course, Registers for

• Registers for, Teaches

• StudentID, Name

Which of the following are entities in the diagram?

• Professor, Teaches

• Registers for, Teaches

• Name, Seats

• Course, Professor

• StudentID, CourseID

Which of these are relationships in the diagram?

• Student, Course

• StudentID, FacultyID

• Name, Seats

• Professor, Teaches

• Registers for, Teaches

The purpose of ER diagrams is to show the connections and relationships between elements.

• False

• True

Attributes describe the actions that entities perform.

• True

• False

What is a waterfall model?

• It is a step-by-step model, where each stage is done strictly in order.

• It is a method in which all stages are done simultaneously.

• It is a testing method in which everything is done manually.

• It is a method that includes testing and verification at every stage of development.

• It is a flexible approach that allows changes to be made at any stage.

In which model, development is done in several small steps (iterations)?

At each step, the team checks/analyzes for potential problems/risks that might happen in the next iteration.

• ● At the first iteration, a minimum viable prototype (MVP) of the product is implemented.

• ● In the next iteration, this version is improved, and the developments from the previous iteration are used to develop a more functional prototype.

• ● This process repeats until the software is good enough.Then, the team moves to the next phase of the project.

• agile

• waterfall

• kanban

• Spiral

• v-model

___________ - the team meets every day for short meetings (no more than 15 minutes) to discuss what everyone is working on. Every 1–2 weeks, there is a bigger meeting to review what has been completed.

• Spiral

• Kanban

• V-model

• Scrum

• Waterfall

_____________ - the work is shown on a virtual board. It shows tasks that are done, in progress, and planned. Tasks can be easily moved around when something changes.

• Spiral

• V-model

• Scrum

• Waterfall

• Kanban

The ____________ model is a strict step-by-step process where each SDLC phase is completed only once in a specific order. For example, you must finish development before testing, and you must finish designing before starting development.

• agile

• iterative

• Waterfall

• v-model

• spiral