What is the waterfall model characterized by? Select one: a. A generic, repeatable process for debugging software b. A protocol limiting liquids in the workplace c. A linear, multistep process d. A process for ensuring that all inputs are tested

Answer: c) A linear, multi-step process

Explanation:

Waterfall model is defined as sequential and arranged procedured model for development of system. This model works in downward way for establishing numerous steps in linear manner for activity.

Other options are incorrect because it is not a repeatable procedure for eliminating bugs in software. It does not relate with constraining liquid use at place of work. Input testing is not a characteristic of waterfall method. Thus, the correct option is option (c).