Computer Science McqsSoftware Design 100+ MCQ & Answer Software Design | page-06 |Computer Engineering MCQ And Answer January 27, 2025 DSN MARATHI 51. _____ can model the behavior of an individual object. A. class B. state machine?? C. activity?? D. use case?? Answer Option : C 52. A ______ is a behaviour that specifies the sequence of states, an object goes through during its life time in reponse to an events. A. class B. state machine?? C. use case?? D. activity?? Answer Option : B 53. A ________ is a condition during the life of an object during which it satisfies performs some activity or waits for some event A. class B. state C. actor D. component Answer Option : B 54. A ________ is a relationship between two states indicating that an object in the first s will enter the second state A. transition B. state C. association?? D. generalization Answer Option : B 55. A state that has substates, that is nested states, is called ________ A. composite state?? B. history state?? C. target state?? D. source state?? Answer Option : A 56. Inside the states, the events are encountered to handle without leaving the state. This is known as________ A. state machine?? B. state transition?? C. internal transition?? D. external transition Answer Option : C 57. _____ is the state that is active after completion of the transition. A. composite state? B. history state? C. target state D. source state? Answer Option : C 58. A The relationship between two states is called ________ A. transition B. state C. association D. generalization Answer Option : A 59. ___ are handled without causing a change in state. A. transitions B. events? C. signals? D. state Answer Option : A 60. Which of the following is used to model the life time of an object? A. use case? B. class C. state machine? D. interface Answer Option : D
51. _____ can model the behavior of an individual object. A. class B. state machine?? C. activity?? D. use case?? Answer Option : C
52. A ______ is a behaviour that specifies the sequence of states, an object goes through during its life time in reponse to an events. A. class B. state machine?? C. use case?? D. activity?? Answer Option : B
53. A ________ is a condition during the life of an object during which it satisfies performs some activity or waits for some event A. class B. state C. actor D. component Answer Option : B
54. A ________ is a relationship between two states indicating that an object in the first s will enter the second state A. transition B. state C. association?? D. generalization Answer Option : B
55. A state that has substates, that is nested states, is called ________ A. composite state?? B. history state?? C. target state?? D. source state?? Answer Option : A
56. Inside the states, the events are encountered to handle without leaving the state. This is known as________ A. state machine?? B. state transition?? C. internal transition?? D. external transition Answer Option : C
57. _____ is the state that is active after completion of the transition. A. composite state? B. history state? C. target state D. source state? Answer Option : C
58. A The relationship between two states is called ________ A. transition B. state C. association D. generalization Answer Option : A
59. ___ are handled without causing a change in state. A. transitions B. events? C. signals? D. state Answer Option : A
60. Which of the following is used to model the life time of an object? A. use case? B. class C. state machine? D. interface Answer Option : D
