IT 106.3

Which of the following is a primary focus of user-centered design?

• System performance

• Users' goals and preferences

• Application scalability

• Database optimization

What does modularity in application design primarily aim to achieve?

• Faster coding

• Simplified documentation

• Reusable and independent components

• Improved aesthetic design

Which principle ensures an application is accessible to people with visual impairments?

• Simplicity

• Scalability

• Accessibility

• Modularity

What is the purpose of using cloud integration in application design?

• To encrypt sensitive data

• To reduce hardware costs

• To enable scalability and adaptability

• To simplify navigation for users

Which UML diagram is most useful for visualizing the interaction between actors and the system?

• Class diagram

• Sequence diagram

• Use case diagram

• ER diagram

Depicts how data moves through a system, showing the sources, processes, data stores, and destinations of data

• Data Flow Diagarm

• Data Flow Diagram

• Entity-Relationship Diagram

• Flowchart

Which of these is an example of code maintainability?

• Writing comments for critical sections of code

• Encrypting sensitive data

• Designing platform-independent applications

• Using minimalistic design patterns

In a library management system, which of the following represents a relationship in an ER diagram?

• Book attributes like title and ISBN

• Librarian processes transactions

• Circle shapes for decision points

• Use case ovals for tasks

Which of the following ensures the application complies with legal standards?

• Accessibility

• Usability

• Adherence to standards

• Simplicity

What is a key characteristic of a minimalist design?

• Including advanced features

• Avoiding consistency in design

• Displaying only essential features

• Using multiple navigation paths