A ______________ is a graphical representation that depicts information flow and the transforms that are applied as data moves from input to output?

A. Use Case
B. Actor
C. Interface
D. Relationship

A. describing the customer complaints
B. establishing a basis for the creation of a software design
C. defining a set of requirements that can be validated once the software is built
D. none of the mentioned

Explanation: All the options are covered in analysis model.

A. Verified Version
B. Version Validation
C. Verification and Validation
D. Version Verification

Explanation: V&V generally refers to any activity that attempts to ensure that the software will function as required.

A. Designing system architecture
B. Develog design models
C. Specifying interfaces
D. Develog a debugging system

Explanation: The debugging system is a part of testing phase

A. Inheritance
B. Composition
C. All of the mentioned
D. None of the mentioned

Explanation: Using inheritance, an existing design pattern becomes a template for a new subclass.Composition is a concept that leads to aggregate objects.

A. data flow diagram
B. state transition diagram
C. control specification
D. activity diagram

Explanation: As the DFD is refined into greater levels of detail, the analyst performs an implicit functional decomposition of the system, thereby accomplishing the fourth operational analysis principle for function.