CS504 Quiz 2 Nov 2025

Question:

In __________ relationship, a class shares the structure and behavior defined in another class.

A. Inheritance B. Uses C. Aggregation D. Composition Copied: 11/24/2025, 10:42:44 AM

Question:

UML stands for _________

A. Unified Modeling Language B. Universal Modeling Language C. United Method Language D. Usable Modeling Language Copied: 11/24/2025, 10:43:51 AM

Question:

In UML Object Model Notation __________

A. relationships among classes and sub-classes are expressed

B. mathematical problems are visualised

C. Graphs and tables are used to explain Software Engineering principles D. C++ language-specific programs are constructed Copied: 11/24/2025, 10:44:05 AM

Question:

When two components of a system are using the same global data area, they are related as

A. Data Coupling B. Content Coupling C. Common Coupling D. External Coupling Copied: 11/24/2025, 10:44:47 AM

Question:

Which of the following is NOT among one of the four layers of the Object Oriented (OO) design pyramid

A. The class and object layer B. The subsystem layer C. The message layer D. The Abstract layer Copied: 11/24/2025, 10:45:38 AM

Question:

External Entity may be

A. destination of results only B. source of input data or destination of results C. repository of data D. source of input data only Copied: 11/24/2025, 10:46:04 AM

Question:

Identify the TRUE statement:

A. Object Oriented design can not implement " Separation of concerns" strategy B. Function Oriented design does not lead to an efficient product. C. Software with Functional oriented design does not fulfill non functional requirements. D. Normally Object Oriented design is more maintainable than functional oriented. Copied: 11/24/2025, 10:46:20 AM

Question:

In Object Oriented Design, ________ layer contains the details that enable each object to communicate with its collaborators.