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Recent questions in IS&Software Engineering

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By open domain CASE tools we mean tools available in open domain software packages which can be downloaded from the internet software packages to aid each phase of the systems analysis and design which can be downloaded free of cost from the internet source codes of CASE tools
asked Apr 1 in IS&Software Engineering Lakshman Patel RJIT 60 views
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By open domain CASE tools we mean tools available in open domain software packages which can be downloaded from the internet software packages to aid each phase of the systems analysis and design which can be downloaded free of cost from the internet source codes of CASE tools
asked Apr 1 in IS&Software Engineering Lakshman Patel RJIT 32 views
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According to Brooks, if $n$ is the number of programmers in a project team, then the number of communication path is $n(n-1)/2$ $n\log n$ $n$ $n(n+1)/2$
asked Mar 31 in IS&Software Engineering Lakshman Patel RJIT 92 views
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In object oriented design of software, objects have attributes and name only operations and name only attributes name and operations mutation and permutation property
asked Mar 31 in IS&Software Engineering Lakshman Patel RJIT 61 views
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The extent to which the software can control to operate correctly despite the introduction of invalid input is called as reliability robustness fault tolerance portability
asked Mar 31 in IS&Software Engineering Lakshman Patel RJIT 88 views
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On an average, the programmer months is given by $3.6 \times (KLOC)​\large^{1.2​}$. If so, a project requiring one thousand source instructions will require $3.6$ PM. $0.36$ PM. $0.0036$ PM. $7.23$ PM
asked Mar 31 in IS&Software Engineering Lakshman Patel RJIT 66 views
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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.
asked Mar 31 in IS&Software Engineering Lakshman Patel RJIT 83 views
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Which of the following is not defined in a good Software Requirement Specification(SRS) document? Functional requirement Goals of implementation Nonfunctional requirement Algorithm for software implementation
asked Mar 31 in IS&Software Engineering Lakshman Patel RJIT 44 views
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Software Requirement Specification (SRS) is also known as specification of White box testing Integrated testing Acceptance testing Black box testing
asked Mar 31 in IS&Software Engineering Lakshman Patel RJIT 105 views
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What is the testing to ensure the WebApp properly interfaces with other applications or databases? Compatibility Interoperability Performance Security
asked Mar 31 in IS&Software Engineering Lakshman Patel RJIT 48 views
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1 answer
16
What is described by means of DFDs as studied earlier and represented in algebraic form? Data flow Data storage Data structures Data elements
asked Mar 31 in IS&Software Engineering Lakshman Patel RJIT 54 views
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The coupling between different modules of a software is categorized as follows: Content coupling Common coupling Control coupling Stamp Coupling Data Coupling Coupling between modules can be ranked in the order of strongest (least desirable) to weakest(most desirable) as follows: I-II-III-IV-V V-IV-III-II-I I-III-V-II-IV IV-II-V-III-I
asked Mar 30 in IS&Software Engineering Lakshman Patel RJIT 46 views
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Which of the following statements are TRUE? The context diagram should depict the system as a single bubble. External entities should be identified clearly at all levels of DFDs. Control information should not be represented in a DFD. A data store can be connected either to another data store or to an external entity. II and IV II and III I and III I,II and III
asked Mar 30 in IS&Software Engineering Lakshman Patel RJIT 85 views
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19
The Function Points(FP) calculated for software projects are often used to obtain an estimate of Lines of Code(LOC) required for that project. Which of the following statements is FALSE in this context? The relationship between FP and LOC depends on the programming language ... provides approximately 1.6 times the functionality of a single LOC of FORTRAN. FP and LOC are not related to each other.
asked Mar 30 in IS&Software Engineering Lakshman Patel RJIT 48 views
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The availability of complex software is $90\%$ its Mean Time Between Failure(MTBF) is $200$ days. Because of the critical nature of the usage, the organization deploying the software further enhanced it to obtain an availability of $95\%$. In the process, the Mean Time To ... What is the MTBF of the enhanced software?(choose the nearest option) $205$ days. $300$ days. $500$ days. $700$ days.
asked Mar 30 in IS&Software Engineering Lakshman Patel RJIT 51 views
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