Which of the following statements about common software architecture styles is not true?

Mark the correct code for the following DCD.  

The Santa Workshop Gift Tracker helps Santa’s workshop manage holiday gift production. All system users have an account with a unique ID, name, and email. Elves log in to start gift requests, submit gift builds, and view workshop statistics. A Gift Request is created for a specific child and includes a gift type and priority. Elves may submit multiple Gift Builds for a request. Each gift build belongs to exactly one request, and if a gift request is deleted, its builds are also removed. Gift requests are grouped into Toy Categories (e.g., Educational, Outdoor, Plush). Categories exist even if they have no gift requests, and a request may belong to multiple categories. When a gift build is submitted, the system evaluates it using a separate quality-checking service. After a request is prepared for delivery, the system sends a QR code confirmation to the user through an external messaging service. Given the above scenario, which relationships best fill in the blanks in the diagram? Use the component options above to answer the question.

Unlike a Domain Model, which of the following properties must be explicitly defined for attributes and methods in a Design Class Diagram (DCD) to make it implementation-ready?  

Which of the following description of use case elements is incorrect?

A student is designing an SSD for a “Reserve Gym Equipment” use case. A member logs in, searches for available equipment, selects an item, and reserves it. The system internally checks the member’s account status before confirming the reservation. Which of the following best describes what the SSD should look like?

A developer needs to add a new hardware permission (such as a camera) and declare a new Activity as the application’s main entry point. In which file of the Android project structure should these declarations be made?  

Which of the following correctly distinguishes Object-Oriented Analysis from Object Oriented Design?

A startup builds a massively popular multiplayer cat-clicking game. To handle traffic, they deploy multiple independent services for scoring, leaderboards, matchmaking, and payments. Each team owns one service and deploys independently.  However, developers complain that they rarely need to coordinate with other teams and sometimes do not even know what other teams are building.  Which architectural style most likely explains this situation? 

 Gram-negative bacteria contain: