11. | Which one of the following is not a phase of Prototyping Model? |
a. | Quick Design |
b. | Coding |
c. | Prototype Refinement |
d. | Engineer Product |
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Answer: (b).Coding
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12. | Which of the following statements regarding Build & Fix Model is wrong? |
a. | No room for structured design |
b. | Code soon becomes unfix-able & unchangeable |
c. | Maintenance is practically not possible |
d. | It scales up well to large projects |
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Answer: (d).It scales up well to large projects
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13. | RAD Model has |
a. | 2 phases |
b. | 3 phases |
c. | 5 phases |
d. | 6 phases |
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Answer: (c).5 phases
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14. | What is the major drawback of using RAD Model? |
a. | Highly specialized & skilled developers/designers are required. |
b. | Increases re-usability of components. |
c. | Encourages customer/client feedback. |
d. | Both a & c. |
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Answer: (d).Both a & c.
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15. | SDLC stands for |
a. | Software Development Life Cycle |
b. | System Development Life cycle |
c. | Software Design Life Cycle |
d. | System Design Life Cycle |
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Answer: (a).Software Development Life Cycle
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16. | Which model can be selected if user is involved in all the phases of SDLC? |
a. | Waterfall Model |
b. | Prototyping Model |
c. | RAD Model |
d. | both b & c |
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Answer: (c).RAD Model
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17. | Which one of the following is not an Evolutionary Process Model? |
a. | WINWIN Spiral Model |
b. | Incremental Model |
c. | Concurrent Development Model |
d. | All are Evolutionary Software Models |
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Answer: (d).All are Evolutionary Software Models
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18. | The Incremental Model is a result of combination of elements of which two models? |
a. | Build & FIX Model & Waterfall Model |
b. | Linear Model & RAD Model |
c. | Linear Model & Prototyping Model |
d. | Waterfall Model & RAD Model |
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Answer: (c).Linear Model & Prototyping Model
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19. | What is the major advantage of using Incremental Model? |
a. | Customer can respond to each increment |
b. | Easier to test and debug |
c. | It is used when there is a need to get a product to the market early |
d. | Both b & c |
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Answer: (d).Both b & c
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20. | The spiral model was originally proposed by |
a. | IBM |
b. | Barry Boehm |
c. | Pressman |
d. | Royce |
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Answer: (b).Barry Boehm
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