Software Engineering MCQ

Software Engineering MCQ
91. Mutable requirements are
  • Requirements that change due to the environment in which the organization is operating
  • Emerges due to user's understanding of system
  • Dependent on particular system
  • None of these
Show Answer
92. Requirement Engineering process does not involves
  • Feasibility study
  • Requirement elicitation and an analysis
  • Requirement validation and management
  • Data processing
Show Answer
93. User requirements are written in
  • Natural language
  • FORTRAN
  • Assembly language
  • None of these
Show Answer
94. The system modelig is normaly referred to
  • An abstract viewing of a system
  • The system running
  • Progrmming language
  • None of these
Show Answer
95. In system modeling : A-Complementary system model : B-Comtext model: C-Composition model
1-Here entiry-relation(E-R) diagram show how entities in the system are composed of other entities. 2-Shows how the system being modeled is positioned, in an environment with other systems and process. 3-Present different information about the system.
  • A-1, B-2, C-3
  • A-3,B-2,C-1
  • A-2, B-3, C-1
  • A-2, B-1, C-3
Show Answer
96. Operability is
  • Extent to which a system or component complies with standards
  • Trustworthiness of operating the software.
  • Measures that estimates system cost to operate and maintain.
  • None of these
Show Answer
97. In system modelling: A-Architectural model: B-Stimulus-response model: C-Behavioral models ::1-used to describe the overall behavior of the system reacts to internal and external events:3-Shows principal sub-systems which makes the system
  • A-1, B-2, C-3
  • A-2, B-3, C-1
  • A-3, B-2,C-1
  • C-2, B-1, A-3
Show Answer
98. In system modelling : A-classification model; B-Stimulus-response model; C-Data processing model: 1-Here data-flow diagram show how data is processed at different stages; 2-Here object class/inheritance diagram show, how entities have the common characterstics; 3-Here state transition diagram shows the how the system reader to internal and external events
  • A-2, B-3, C-1
  • A-3, B-1, C-2
  • A-1, B-2, C-3
  • A-1, B-3, C-2
Show Answer
99. In system modelling
Statement-1: State-machine model is used to model the behavior of a system in response to internal and external events.
Statement-2: Stimulus response model represents state transition diagram that show how system reacts to internal and external events.
  • Statement-1 and 2 both correct
  • Statement-1 and 2 both false
  • Statement-1 is true and Statement-2 is false
  • Statement-1 is false and Statement-2 is true
Show Answer
100. Taxonomy is
  • Classification scheme, which shows who object class is related to other who object class is related to other class thrugh common attributes and services
  • Standard modeling language, used for object oriented modelling
  • Set of tols to support software process
  • None of these
Show Answer
Questions and Answers for Competitive Exams Various Entrance Test