| 31. | A structure for a design solution is described by |
| a. | Classes |
| b. | Design patterns |
| c. | Parameters |
| d. | Design members |
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Answer: (b).Design patterns
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| 32. | Generalization of important design concepts for a recurring problem is done through a |
| a. | Design Pattern |
| b. | Members |
| c. | Design component |
| d. | Software component |
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Answer: (a).Design Pattern
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| 33. | To deal with relationship between a collection of actions and a hierarchy of object types, approaches are of |
| a. | 2 types |
| b. | 3 types |
| c. | 4 types |
| d. | 5 types |
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Answer: (a).2 types
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| 34. | Techniques that are used to combine various software components are referred to as |
| a. | Design members |
| b. | Design Patterns |
| c. | Physical design member |
| d. | Logical design member |
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Answer: (b).Design Patterns
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| 35. | Identical nodes of a PR quadtree can be implemented by flyweight for |
| a. | Efficient execution |
| b. | Efficient implementation |
| c. | Efficient memory |
| d. | Efficient compile time |
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Answer: (c).Efficient memory
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| 36. | Implementation of identical nodes of a PR quadtree can be done through pattern |
| a. | Flyweights |
| b. | Composite |
| c. | Compound |
| d. | Visitor |
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Answer: (a).Flyweights
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| 37. | For implementation of PR quadtree data structure, design pattern to use is |
| a. | Visitor |
| b. | Flyweights |
| c. | Composite |
| d. | Compound |
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Answer: (b).Flyweights
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