CS504 Quiz 1 Set 2

Q1. Requirement engineering focuses on ________________ aspect of the software development process.

1. why and how
2. Both what and how
3. What
4. How

Correct answer: What

Q2. In use case diagram, the scope of the system is defined by:

1. System Boundary
2. "Extends" relationship
3. Actor
4. Entity

Correct answer: System Boundary

Q3. ________ structure represents the internal organization of the various data and control items.

1. Conceptual
2. Data
3. Value
4. Information

Correct answer: Data

Q4. In Data Flow Diagram, the entity or system, outside the boundary of this system is called

1. Process
2. External Agent
3. Data Store
4. Data Flow

Correct answer: External Agent

Q5. An external entity that interacts with a system is called a(n):

1. association
2. stakeholder
3. use case
4. actor

Correct answer: actor

Q6. Which elements of business processing engineering are the responsibilities of the software engineer?

1. product planning
2. business area analysis
3. information strategy planning
4. business system design

Correct answer: business system design

Q7. Which of the given component of software engineering framework provides different techniques that can be used to perform a particular task?

1. Methods
2. Tools
3. Processes
4. Quality Focus

Correct answer: Methods

Q8. ____________ component of software engineering framework provides automated or semi-automated support in a software development.

1. Tools
2. Methods
3. Quality Focus
4. Processes

Correct answer: Tools

Q9. Software development is a step-by-step process, and in ____________ phase of software development Business Objective of an organization gets cleared.

1. Definition
2. Development
3. Vision
4. Maintenance

Correct answer: Definition

Q10. A use case represents:

1. a class, its attributes and operations.
2. the role a user plays when interacting with the system.
3. an operation’s interface and signature.
4. the system’s functionality for a particular purpose.

Correct answer: the system’s functionality for a particular purpose.