MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

SOFTWARE ENGINEERING

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

CASE system are often used for method support. What is Upper Case tools?

A	support later activities such as programming, debugging and testing
B	support the early process activities ofrequirements and design
C	Either A or B
D	None of the above

Explanation:

Detailed explanation-1: -CASE tools were created to improve the productivity and quality of database development. The advantages of using them are: Promoting the standards for database development for data, diagrams, documentation, and projects, making them easy to reuse and maintain.

Detailed explanation-2: -The use of CASE tools can formalize the requirements gathering stage, forcing developers to consider what they are building before they build it. CASE tools enable the developing of systems that are easier to test and maintain and contain good quality documentation.

Detailed explanation-3: -Components of CASE Tools Central repository also serves as data dictionary. Upper Case Tools-Upper CASE tools are used in planning, analysis and design stages of SDLC. Lower Case Tools-Lower CASE tools are used in implementation, testing and maintenance.

There is 1 question to complete.