III CSE B

1)What is the programming style of the object oriented conceptual model?

• Invariant relationships
• Algorithms
• Classes and objects
• Goals, often expressed in a predicate calculus.

2) The process of compartmentalizing the elements of an abstraction that constitute its structure and behavior is called as

• Hierarchy
• Encapsulation
• Modularity
• Entity Abstraction

3)Which of the following OO themes promotes reuse by enabling new classes to be created from existing ones?

• Abstraction
• Inheritance
• Encapsulation
• Composition

4)What is the primary goal of the Inception phase in the Unified Process?

• Developing the final system
• Identifying project scope, feasibility, and business case
• Writing test cases
• Designing the system architecture

5)The Unified Process is:

• A) An incremental and iterative software development methodology
• B) A waterfall model
• C) A coding framework
• D) A process that focuses only on testing

6)What is one of the critical outputs of the Inception phase?

• Fully functional product
• Business case and initial requirements
• Detailed class diagrams
• Final system documentation

7)The main goal of the Elaboration phase in the Unified Process is to:

• Complete the system design
• Establish the system's architectural foundation
• Deploy the system to end-users
• Write user manuals

8)Conceptual classes in a domain model represent:

• A) Database tables
• B) Real-world entities or concepts
• C) Abstract methods
• D) System operations

9)An "association" between two classes in a domain model represents:

• A) Inheritance between two classes
• B) A class specialization
• C) A static method
• D) A relationship between instances of the two classes

10)Which of the following statements about aggregation is TRUE?

• A) Aggregation implies a "whole-part" relationship, where parts can exist independently of the whole
• B) Aggregation is the same as composition
• C) Aggregation implies a strong ownership relationship
• D) Aggregation is an association between classes where parts cannot exist outside the whole