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Recent questions tagged software-design

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Computer Science - UGC NET 2021 [ Question ID = 2350 ]
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R : Assertion A : Software developers do not do exhaustive software testing in ... A. A is true but R is false. A is false but R is true.
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Computer Science - UGC NET 2021 [ Question ID = 2349 ]
Given below are two statements : Statement I: Cleanroom software process model incorporates the statistical quality certification of code increments as they accumulate into a ... II is false. Statement I is false but Statement II is true.
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Computer Science - UGC NET 2021 [ Question ID = 2348 ]
Identify the correct order of the following five levels of Capability Maturity Model (from lower to higher) to measure the maturity of an organization's software process. ... E, AC,E, A, B, DC, E, A, D, B
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Computer Science - UGC NET 2021 [ Question ID = 2346 ]
In the context of Software Configuration Management (SCM), what kind of files should be committed to your source control repository ?Code filesDocumentation filesOutput filesAutomatically ... B and C only C and D only D and A only
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Computer Science - UGC NET 2021 [ Question ID = 2345 ]
A system has 99.99% uptime and has a mean-time-between-failure of 1 day. How fast does the system have to repair itself in order to reach this availability goal ?10 Seconds 11 Seconds 12 Seconds 9 Seconds
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Computer Science - UGC NET 2021 [ Question ID = 2344 ]
If every requirement stated in the Software Requirement Specification (SRS) has only one interpretation, then SRS is said to be : correct consistent unambiguous verifiable
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Computer Science - UGC NET 2021 [ Question ID = 2342 ]
The V components in MVC are responsible for :User interface. Security of the system. Business logic and domain objects. Translating between user interface actions / events and operations on the domain objects.
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Software Engineering
Two or more correct answer applicableWhich of the following are true of a model in the context of software development? a. A model is an abstract representation ... in problem solution f. A model is essentially a design of the system
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NIELIT Scientific Assistant A 2020 November: 81
In the Model-View-Controller (MVC) architecture, the model defines the ____________.Data-access layerPresentation layerBusiness-logic layerInterface layer
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NIELIT Scientific Assistant A 2020 November: 104
Software consists of ___________Set of instructions $+$ operating proceduresPrograms $+$ documentation $+$ operating proceduresPrograms $+$ hardware manualsSet of programs
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NIELIT Scientific Assistant A 2020 November: 106
Changes are made to the system to reduce the future system failure chances is called __________.Preventive MaintenanceAdaptive MaintenanceCorrective MaintenancePerfective Maintenance
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NIELIT Scientific Assistant A 2020 November: 116
In the context of modular software design, which one of the following combinations is desirable?High cohesion and high couplingHigh cohesion and low couplingLow cohesion and high couplingLow cohesion and low coupling
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NIELIT 2016 DEC Scientist B (IT) - Section B: 29
RAD software process model stands for:Rapid Application Development.Rapid Application Design.Relative Application Development.Recent Application Development.
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NIELIT 2016 DEC Scientist B (IT) - Section B: 38
What are the characteristics of software?Software is developed or engineered; It is not manufactured in the classical sense.Software can be custom built or custom build.Software doesn't "wear out".All mentioned above.
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Introduction to software engineering
Which one among the following is not a software service type of project?a. Software maintenanceb. Software customizationc. Outsourced software developmentd. Software product development
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UGC NET CSE | July 2018 | Part 2 | Question: 17
A software design pattern often used to restrict access to an object isadapterdecoratordelegationproxy
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Cocomo model
How can solve the following Effort equation in cocomo model without using calculator or log tableEffort= 2.4(20)^1.05
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Which approach is better and preferred ?1) Top-Down 2) Bottom Up 3) Hybrid
Which approach is better and preferred ?1) Top-Down Design 2) Bottom Up Design 3) Hybrid Design
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UGC NET CSE | August 2016 | Part 2 | Question: 43
The quick design of a software that is visible to end users leads to _____.Iterative modelPrototype modelSpiral modelWaterfall model
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UGC NET CSE | June 2010 | Part 2 | Question: 44
Design phase will usually beTop-downBottom-upRandomCentre fringing
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UGC NET CSE | June 2010 | Part 2 | Question: 42
Top-down design does not requireStep-wise refinementLoop invariantsFlow chartingModularity
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UGC NET CSE | December 2011 | Part 2 | Question: 41
Software risk estimation involves following two tasks :Risk magnitude and risk impactRisk probability and risk impactRisk maintenance and risk impactRisk development and risk impact
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UGC NET CSE | June 2016 | Part 3 | Question: 45
Match each application/software design concept in List-I to its definition in List-II. ... d, II-c, III-b, IV-a}$\text{I-d, II-a, III-c, IV-b}$
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UGC NET CSE | Junet 2015 | Part 3 | Question: 48
A software design is highly modular ifcohesion is functional and coupling is data typecohesion is coincidental and coupling is data typecohesion is sequential and coupling is content typecohesion is functional and coupling is stamp type
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UGC NET CSE | Junet 2015 | Part 3 | Question: 47
A Design Concept Refinement is aTop-down approachComplementary of abstraction conceptprocess of elaborationAll of the above
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UGC NET CSE | Junet 2015 | Part 3 | Question: 42
Modulo design is used to maximize cohesion and minimize coupling. Which of the following is the key to implement this rule?InheritancePolymorphismEncapsulationAbstraction
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