Which process model is also called as classic life cycle model? (A) Waterfall model (B) RAD model (C) Prototyping model (D) Incremental model

Which process model is also called as classic life cycle model? (A) Waterfall model (B) RAD model (C) Prototyping model (D) Incremental model
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(A) Waterfall model
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What Is Waterfall Model?

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Explain the waterfall model.

Description : Explain the waterfall model.

Last Answer : The waterfall model is a traditional method, sometimes called the classic life cycle. This is one of the initial models. As the figure implies stages are cascaded and shall be developed one ... useful in situation where the requirements are fixed and work proceeds to completion in a linear manner.

Variable cost is also known as (a) Incremental cost ; (b) Marginal cost ; (c) Differential cost ; (d) All the three

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Last Answer : C) i, ii, iii, and iv only

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Which of the following is the firststep of the rapid prototyping process? a.3D Modeling b.Data Conversion c.Building d.Postprocessing

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Last Answer : a.3D Modeling

Which one of the process is subtractive prototyping? a.5 axis CNC Milling b.Fused Deposition Modeling c.Multi-Jet Modeling d.Stereolithography Apparatus

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Which of the following advantage does not possess by the rapid prototyping process over thetraditional prototyping process? a.It consumes less time b.Gives better quality c.Reduces product launch time d.It's cheaper

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Last Answer : d.It's cheaper