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]

The operation phase of the waterfall model is a synonym for which one of the following phases?

A	Coding and unit testing phase
B	Integration and system testing phase
C	Maintenance phase
D	Design phase

Explanation:

Detailed explanation-1: -Maintenance. After the deployment phase, the next step is to provide support and maintenance for the software, making sure it runs smoothly. If the client and users come across errors/defects/bugs during use, fixing them is the main purpose of this stage.

Detailed explanation-2: -The Waterfall model is one of the most common and classic of life cycle models, also referred to as a linear-sequential life cycle model.

Detailed explanation-3: -Winston Royce introduced the Waterfall Model in 1970.This model has five phases: Requirements analysis and specification, design, implementation, and unit testing, integration and system testing, and operation and maintenance.

Detailed explanation-4: -Explanation: A correct order of the waterfall model phases are problem identification, analysis, design, implementation, testing, deployment, and implementation.

There is 1 question to complete.