Software Engineering MCQ Questions and Answers

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Q171
Ethnography is
  • A It describes the basic entities in the design and relation between them.
  • B Observational techniques used to understand social and organizational requirements.
  • C It is based on the idea of developing an initial implementation, exposing it uses on requirement and refining it through many versions until and adequates system has been developed
  • D Based on an idea of developing an initial implementation, exposing this to uses comment and retiring it until and adequate system has been developed.
Answer: Option B
Q172
In data migration
  • A Here data-flow diagram show, how data is processed at different stages in the sdystem
  • B It registers all/ selected activities of a computer system.
  • C Technique used to transform raw data into a more useful form
  • D Data is shifted to modern data base management system
Answer: Option D
Q173
In Data flow (Activity model)
  • A It shows the software process as a set of activities each of whch carries out data transformation.
  • B Data and assoiated programs are re-engineered to remove limits on the data prcessing.
  • C It is responsible for the definition, oeration, protection, performance, and recovery of a database.
  • D Development of a database to meet a user's requirements.
Answer: Option A
Q174
In Data tension
  • A It shows the software process as a set of activities each of which carries out data transformation.
  • B Data and associated programs are re-engineered to remove limits on the data processing
  • C It is responsible for the definition, operation, protection, performance, and recovery f a database.
  • D Development of a database to meet a user's requirements
Answer: Option B
Q175
Database administration
  • A It shows the software process as a set of activities each of which carries out data transformation.
  • B Data and assoiated programs are re-engineered to removal limits on the data processing.
  • C It is responsible for the definition, operation, protection, performance and recorvery of a database.
  • D Developmentt of a database to meet a user's requirements
Answer: Option C
Q176
Database design
  • A This model shows the software process as a set of activities each of which carries out data transformation.
  • B Data and associated programs are re-engineered to remove limitts on the data processing
  • C It is responsible for the definition, operation, protection, performance, and recovery of a database.
  • D Development of a database to meet a user's requirements.
Answer: Option D
Q177
Exploratory development is
  • A Trustworthess with which a system or component can be modified to take advantage of new software or hardware technilogies.
  • B An error of some kind or an unexpected event occurs during the execution of a program
  • C Here the objective of the process is to work with uses to explore their requirement and deliver a final system.
  • D Possible loss or harm in computing system.
Answer: Option C
Q178
Collection of logially related data stored together in one or more computerized files.
  • A Database
  • B Debugging
  • C Defect testing
  • D Defensive programming
Answer: Option A
Q179
Exception is
  • A Trustworthiness with which a system or component can be modified to take advantage of new software or hardware technologies.
  • B An error of some kind or an unexpected event ocurs during the execution of a program.
  • C Here the objective of the process is to work with uses to explore their requirement and deliver a final system.
  • D Possible loss or harm in computing system.
Answer: Option B
Q180
When the program is developed, it is to be tested and defects are to be removed from the program.
  • A Database
  • B Debugging
  • C Defect testing
  • D Defensive programming
Answer: Option B

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