MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

SOFTWARE ENGINEERING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Why is UML used?
A
Because it is a graphical language that can be used to model object oriented systems
B
Because it provides the software development community with a common language
C
Because it is similar to java
D
All of the above
Explanation: 

Detailed explanation-1: -The Unified Modeling Language (UML) is a graphical language for OOAD that gives a standard way to write a software system’s blueprint. It helps to visualize, specify, construct, and document the artifacts of an object-oriented system. It is used to depict the structures and the relationships in a complex system.

Detailed explanation-2: -Because of its wide reach, UML is the perfect visual language to communicate detailed information about the architecture to the largest number of users. Though there are 14 different types of UML diagrams for modeling applications, developers use only three or four to document a software system.

Detailed explanation-3: -Unified Modeling Language (UML) is a standardized modeling language. It helps software developers visualize, construct, and document new software systems and blueprints.

Detailed explanation-4: -Importance of Modeling In Unified Modeling Language (UML), a model may be structural, emphasizing the organization of the system or it may be behavioral, emphasizing the dynamics of the system. A model is a simplification of reality, providing blueprints of a system.

There is 1 question to complete.