Software Engineering MCQ
Software Engineering MCQ
201. Implementation phase is
- Period in the software life cycle in which a software product is creaed from design documentation and debugged.
- Period in the software life cycle in which a software product is interated in its operational environment, and tested in this environment to ensure it performs as required.
- Period in the software life cycle during which the basic version of a software product is adapted to a specified set of operational environments and is distributed to a customer base.
- None of these
202. Evolability is
- Trustworthiness with which a system or component can be modified to take advantage of new software or hardware technologies
- An error of some kind or an unexpected event occurs during the execution of a program
- Here the objective of the process is to work with uses to explore their requirement and deliver a final system.
- Possible loss or harm in computing system.
203. Match the following A- Functional requirements: B- Functional scope : C- Function-point count: D- Function-related measures: 1- It describe the functionality or services that system is expected to provide. 2- Range to which a system component is capable of being applied. 3- These are language independent productive measure.. 4- It is related to the overall functionality of the delivered software.
- A-4,B-2,C-3,D1
- A-2,B-1,C-3D-4
- A-1,B-3, C-2, D-4
- A-1, B-2,C-3, D-4
204. Lehaman's Second Law (Lehman and Bleady 1985 ) is
- Continuing change: A program used in real-world environment must change necessarily or become progressively less useful in that environment.
- Increase complexity: As an evolving program change, its strictures tend to become more complex. Extra resources must be devoted to preserving and simplifying the structure.
- Large program evolution: Program evolution is a self-regulating process.
- None of these
205. Hazard probability
- Hazard cannot arise due system design.
- The probability of event occuring which create a hazard.
- An assessment of the worst possible damage, which could result from a particular hazard.
- A condition with the potential for causing or contributing to an accident.
206. Flexibility
- The software and hardware system architectures that provide explicit support for tolerance, which includes software redundancy and fault-tolerance controller that detects problems and supports fault recovery
- It is an initial step for requirements engineering process, includes the outline description of system, it use in an organization and recommending the system feasibility.
- Trustworthiness with whch a system or component can be modified for use in applications or environments other than those for which it was specifically designed.
- None of these
207. Extendibility is
- Trustworthiness with which a system or component can be modified to increase its storage or functional capacity
- Pertaining to a system/component that automatically places itself in a safe operating mode in the event of a failure.
- Pertaining to a system or component that continues to provide partial operational capability in the event of certain failures.
- None of these
208. Generality is
- Extent to which a system or component performs a broad range of functions.
- The objective of an organization to achieve.
- Methods and techniques for converting data to or from graphic display via computers
- None of these
209. Feasibility studies
- The software and hardware system architectures that provide explicit support for tolerance, which includes software redundancy and fault-tolerance controller that tedects problems and support fault recovery
- It is an initial step for requiremnts engineering process, includes the outline description of system, its use in an organization and recommending the system feasibility.
- Trustworthiness with which a system or component can be modified for use in applications or environments other than those for which it was specifically designed.
- None of these
210. Fan-in is referred to
- It is a measure of number of fuction that calls some other function.
- It is measure of number of functions, which are called by a fuction.
- In it server is only responsible for data management.
- None of these