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31Que:When elements of module are grouped because the output of one element serves as input to another and so on, it is called ________ . a.Functional cohesion b.Sequential cohesion c.Communicational cohesion d.Procedural cohesion
Show Answer Answer:(b).Sequential cohesion
32Que:From the following which method will be adopted in Reuse process? a.Either by keeping requirements same and adjusting components b.By keeping components same and modifying requirements c.Both a and b d.None of the above
33Que:Which tools are used to represent the system components, data and control flow among various software components and a system structure in a graphical form? a.Process modeling tools b.Project management tools c.Diagram tools d.Documentation tools
34Que:The data dictionary contains descriptions of each software a.control item b.data object c.diagram d.both a and b
35Que:Which of these is not an element of an object-oriented analysis model? a.Behavioral elements b.Class-based elements c.Data elements d.Scenario-based elements
36Que:Polymorphism reduces the effort required to extend an object system by a.coupling objects together more tightly. b.enabling a number of different operations to share the same name. c.making objects more dependent on one another. d.removing the barriers imposed by encapsulation.
Show Answer Answer:(b).enabling a number of different operations to share the same name.
37Que:When the overall flow in a segment of a data flow diagram is largely sequential and follows straight-line paths, _________ is present. a.low coupling b.good modularity c.transaction flow d.transform flow
Show Answer Answer:(d).transform flow
38Que:When a single item that triggers other data flow along one of many paths of a data flow diagram, ________ characterizes the information flow. a.high coupling b.poor modularity c.transaction flow d.transform flow
Show Answer Answer:(c).transaction flow
39Que:In transaction mapping the first level factoring results in the a.creation of a CFD b.derivation of the control hierarchy c.distribution of worker modules d.refinement of the module view
Show Answer Answer:derivation of the c
40Que:A successful application of transform or transaction mapping to create an architectural design is supplemented by a.entity relationship diagrams b.module interface descriptions c.processing narratives for each module d.both b and c