Modelling of EDLC

In ---- approach each phase of EDLC is executed in sequence

• Linear model

• Incremented model

• Spiral model

Linear model is also known as----

• waterfall model

• spiral model

• Fountain model

The main advantage of linear or waterfall model is

• Easy project management

• low cost

• good control over cost and schedule

• both a & c

Which model opt for new design and implementation and repeat the cycle till the requirements are met completely

• Linear model

• Incremental model

• Spiral model

In which model the product is developed in multiple cycles

• Evolutionary model

• Linear model

• Fountain model

Drawback of iterative model is

• Extensive review requirement

• training requirement

• low cost

• both a & b

Which model combines the element of linear and prototyping model to give the best possible risk minimized EDLC model

• Evolutionary model

• Spiral model

• Fountain model

Which model is best suited for the development of complex embedded product and situation changing from customer side

• Fountain model

• Evolutionary model

• spiral model