What is Waterfall Model in Software?

1 Answer

Answer :

                        WATERFALL MODEL It is a sequential design process in which progress is seen as flowing steadily downwards.(like waterfall) through the phases of conception,initiation,analysis,design,construction,testing,production/implementation and maintenance.

Related questions

Description : Which is not a software life cycle model? Spiral Model Waterfall Model Prototyping Model Capability maturity Model

Last Answer : Capability maturity Model

Description : What is the advantage of using prototype software development model instead of waterfall model? Also explain the effect of defining a prototype on the overall cost of the software project?

Last Answer : Ans:The waterfall model: This is the classic SDLC model, with a linear and sequential method that has goals for each development phase. The waterfall model simplifies task scheduling, because ... acceptable prototype is finally achieved from which the complete system or product can now be developed.

Description : The quick design of a software that is visible to end users leads to ............ (A) iterative model (B) prototype model (C) spiral model (D) waterfall model 

Last Answer : (B) prototype model

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Last Answer : e) Risk analysis

Description : The life cycle can be said to consist of a series of phases. The  classical model is referred to as the waterfall model. Which phase  may be defined as The concept is explored and refined, ... client's requirements are elicited? (a) Requirements (b) Specification (c) Design d) Implementation

Last Answer : (a) Requirements

Description : Waterfall model is not suitable for ? Small Projects Complex Projects Accommodating change None of Above

Last Answer : Accommodating change

Description : Project risk factor is considered in ? Spiral Model Waterfall Model Prototyping Model Iterative enhancement Model

Last Answer : Spiral Model

Description : Which model is popular for students small projects ? Waterfall Model Spiral Model Quick and Fix model Prototyping Mode

Last Answer : Waterfall Model

Description : What Is Waterfall Model?

Last Answer : The waterfall model is a sequential software development process, in which progress is seen as flowing steadily downwards (like a waterfall) through the phases of Conception, Initiation, Analysis, Design (validation), Construction, Testing and maintenance.

Description : Explain the waterfall model. Explain why it is more advantageous than adhoc methods.

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Description : Requirements can be refined using (A) The waterfall model (B) prototyping model (C) the evolutionary model (D) the spiral model

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Description : For a well understood data processing application it is best to use (A) The waterfall model (B) prototyping model (C) the evolutionary model (D) the spiral model

Last Answer : (A) The waterfall model

Description : The model in which the requirements are implemented by category is (A) Evolutionary Development Model (B) Waterfall Model (C) Prototyping (D) Iterative Enhancement Model

Last Answer : (A) Evolutionary Development 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.

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

Last Answer : (A) Waterfall model

Description : Which of the following is not included in waterfall model ? (A) Requirement analysis (B) Risk analysis (C) Design (D) Coding

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Description : The major shortcoming of waterfall model is (A) the difficulty in accommodating changes after requirement analysis. (B) the difficult in accommodating changes after feasibility analysis. (C) the system testing. (D) the maintenance of system.

Last Answer : (A) the difficulty in accommodating changes after requirement analysis.

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Description : What is Software Development Life Cycle? (SDLC) and draw a diagram for pure waterfall life cycle.

Last Answer : System Development Life Cycle (SDLC) is the overall process of developing information systems through a multi-step process from investigation of initial requirements through analysis, design, implementation and maintenance.

Description : Is it even possible to have an "underwater waterfall"?

Last Answer : It looks absolutely stunning and if I had to guess I would say currents are doing that, more than gravity.

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Last Answer : Kunchikal falls in Shimoga, Karnataka are the highest waterfalls in India.

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Last Answer : Barehipani Falls

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Last Answer : The answer is 'Venezuela'

Description : Which waterfall in India has the most height? -Do You Know?

Last Answer : answer:

Description : In which country is the world’s highest waterfall? -General Knowledge

Last Answer : answer:

Description : Which is the highest waterfall of India? -General Knowledge

Last Answer : Nohkalikai Falls List of waterfalls in India by height Waterfall Height Remarks Nohkalikai Falls 340m (1115 feet) tallest plunge type waterfalls Nohsngithiang Falls or Mawsmai Falls 315 metres (1,033 ft) ... ,020 ft) 4 tiered waterfalls Kynrem Falls 305 metres (1,001 ft) 3 tiered waterfalls

Description : In which country is the worlds highest waterfall? -Geography

Last Answer : Angel Falls called Salto Angel in Venezuela with a height of 979 metres i.e. 3212 ft is the highest waterfall in the world.

Description : Where is the tallest waterfall in North America, the Oloupena Falls, located?

Last Answer : Answer: Hawaii.

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Last Answer : It's a liquid.

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Last Answer : Suddenly Steep Slope From Of the river Water If Down Fallen Yes , him Waterfall Says.

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Description : What is the amzon s waterfall called?

Last Answer : Need answer

Description : Will a waterfall not cause a great deal of erosion?

Last Answer : Need answer

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Description : Highest waterfall in India?

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Description : The highest waterfall in India is : [PCS 1994] (a) Sivasundaram (b) Jog (c) Courtallam (d) Hogenakal

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