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

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

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.

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

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

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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The most important feature of spiral model is (A) requirement analysis. (B) risk management. (C) quality management. (D) configuration management.

Description : The most important feature of spiral model is (A) requirement analysis. (B) risk management. (C) quality management. (D) configuration management.

Last Answer : (B) risk management.

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

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………….. Phase is a time consuming phase and yet a very crucial phase A) Feasibility Study B) Requirement Phase C) Analysis Phase D) Testing Phase

Description : ………….. Phase is a time consuming phase and yet a very crucial phase A) Feasibility Study B) Requirement Phase C) Analysis Phase D) Testing Phase

Last Answer : C) Analysis Phase

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Which one of the following is not a step of requirement engineering ? (A) Requirement elicitation (B) Requirement analysts (C) Requirement design (D) Requirement documentation

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………………… approach reduces time and effort required for design and lesser risk in database management. A) Single global database B) Top-down approach C) Multiple databases D) None of the above

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State True or False. 1. Term of reference is the final output of Feasibility Study 2. Design specification report is the final output of System Analysis A) 1-true, 2-true B) 1-false, 2-true C) 1-true, 2-false D) 1-false, 2-false

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Last Answer : A) Problem definition

State True or False. i) Master Development Plan basically is a schedule of various applications to be comprised. ii) It consists of start and finish dates of a system analysis, design implementation and maintenance activities. A) i-True, ii-True B) i-False, ii-True C) i-True, ii-False D) i-False, ii-False

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Description : An ideal sort is an in-place-sort whose additional space requirement is ............... (A) O(log2n) (B) O(nlog2n) (C) O(1) (D) O(n)

Last Answer : Answer: C

What is Waterfall Model in Software?

Description : What is Waterfall Model in Software?

Last 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.

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

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

Last Answer : Accommodating change

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

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

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Last Answer : Waterfall Model

What Is 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.

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

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

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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?

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.

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

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Last Answer : (B) prototyping model

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

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

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

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.

Continual (Continuous) improvement cycle is based on systematic sequence of -------------- activities. a) SDLC b) PDCA c) waterfall model

Description : Continual (Continuous) improvement cycle is based on systematic sequence of -------------- activities. a) SDLC b) PDCA c) waterfall model

Last Answer :  Ans : b.

Explain waterfall process model. State its advantages and disadvantages.

Description : Explain waterfall process model. State its advantages and disadvantages.

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 ... 6. Not suitable for the projects where requirements are at a moderate to high risk of changing.

What is System Analysis? A) The design of the screen the user will see and use to enter or display data B) System analysis defines the format and type of data the program will use C) System Analysis involves creating formal model of the problem to be solved D) None of the above

Description : What is System Analysis? A) The design of the screen the user will see and use to enter or display data B) System analysis defines the format and type of data the program will use C) System Analysis involves creating formal model of the problem to be solved D) None of the above

Last Answer : Answer : C

For the best model suitable for the project, in which of the phase the developers decide a roadmap for project plan? a. Design b. System Analysis c. Codingd. Testing

Description : For the best model suitable for the project, in which of the phase  the developers decide a roadmap for project plan? a. Design b. System Analysis c. Coding d. Testing

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State true or false. i) Jpanel is a class included in awt package. ii) Anonymous classes are mostly used for event handling. iii) Names of anonymous classes must be unique iv) JOptionPane is an inner class A) i-false, ii-false, iii-true, iv-true B) i-true, ii-false, iii-true, iv-false C) i-false, ii-true, iii-false, iv-false D) i-true, ii-false, iii-false, iv-true

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Last Answer : C) i-false, ii-true, iii-false, iv-false

What would happen if "String[]args" is not included as argument in the main method. A) No error B) Compilation error C) Program won't run D) Program exit

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Last Answer : C) Program won't run