NOUN TMA Solutions: CIT831 - Software Engineering Methodologies

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NOUN TMA Solutions: CIT831 - Software Engineering Methodologies

Postby Jed » Tue Jul 31, 2018 5:51 am

NOUN TMA Solutions: CIT831 - Software Engineering Methodologies


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Q1 What are the main aims of verification and validation?

to determine usabilit y

Q2 All are the demerits of prototyping except

Evolutionary sufficient analysis

Q3 what are the requirements for software re-use

comptibility

Q4 The following are the benefits of software re-use except

increased process risk

Q5 Inspection procedures include the following except

inspection

Q6 􀳦?􀳦􀳦?􀳦.. software means software which conforms to its specification

fault-free

Q7 Sofware inspection covers areas like performance evaluation

No

Q8 The process of identifying faults is known as􀳦?􀳦.

defect testing

Q9 The process of identifying and resolving faults is known as􀳦?􀳦.

debugging

Q10 The evaluation of source codes with the aim of discovering faults is regarded as􀳦?􀳦.

software inspection

Q11 What are the main aims of verification and validation?

to determine usabilit y

Q12 􀳦?􀳦 ensures that the product is designed corretly

static testi ng

Q13 􀳦?􀳦 ensures that the correct product is designed

dynamic tes ting

Q14 􀳦?􀳦. ensures that a software system meets its specification and the intended purpose is archived

verification and validation

Q15 A design strategy that ensures the decentralization and mangagement of the object state is regarded as􀳦?􀳦.

object-oriente d design

Q16 At what stage of the design phase is the specification of the various input, output interfaces designed?

interface design


Q17 The following are design phases except

identification architecture

Q18 The following are the stages of software design except

problem abstraction

Q19 The following challenges are associated with natural language except

Amalgamation

Q20 In order to ensure clarity of language in stating the specifications, 􀳦?􀳦.. technique is adopted

formal spe cification




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Jed
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Re: NOUN TMA Solutions: CIT831 - Software Engineering Methodologies

Postby Jed » Tue Jul 31, 2018 5:53 am

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Q21 Testing of systems for performance purpose is regarded as 􀳦?􀳦􀳦?􀳦.

acceptance testing

Q22 The principle of re-use of software is synanymous with which type of model

spiral model

Q23 The major weakness of the waterfall model is

increased risk

Q24 Prototyping begins with 􀳦?􀳦.

requirements gathering

Q25 The waterfall model begins with which of the stages?

requirement definition

Q26 The demodularization of complete systems into sub-systems is otherwise regarded as􀳦?􀳦.

modular decom position

Q27 Which of the following models ensures precise system requirements

the prototyping model

Q28 Testing of systems for performance purpose is regarded as 􀳦?􀳦􀳦?􀳦.

acceptance testing

Q29 What type of testing ensures that the the required software specification by the user is complied with?

acceptance testing

Q30 The design of software focuses on all of these attribute of a program except

hardware arch itecture

Q31 All except one of the options is the most widely used software development life cycle

reference model

Q32 􀳦?􀳦.is otherwise referred to as a feeder system

module

Q33 􀳦?􀳦. Is regarded as an independent system

sub-system

Q34 􀳦?􀳦..models are most appropriate when large amount of data are to be shared

repository mod els

Q35 􀳦?􀳦􀳦?􀳦models are up-down models

reference mod el

Q36 The model used in the comparison of different architectures is regarded as 􀳦?􀳦..

reference mode l

Q37 The model that describes how information is processed through the system is regarded as􀳦?􀳦􀳦?􀳦

Data processing models

Q38 The positioning of system boundaries are affected by 􀳦?􀳦􀳦?􀳦􀳦?􀳦

social and organisational concern s

Q39 A model that describes relational entities is regarded as 􀳦?􀳦􀳦?􀳦

classification mode l

Q40 􀳦?􀳦.. model describes the different components of the system

architectural model




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Jed
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Re: NOUN TMA Solutions: CIT831 - Software Engineering Methodologies

Postby Jed » Tue Jul 31, 2018 5:55 am

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Q41 The formulation and testing of hypothetical statements with a view to identifying bugs in the system is regarded as

debugging

Q42 􀳦?􀳦..ensures that the purpose of the system is satisfied

dynamic te sting

Q43 􀳦?􀳦..testing ensures that the system is built to specification

static testing

Q44 At the system design stage, what determines the selection of the final solutions out of other alternative solutions

experience of the de signer

Q45 In OOD, objects are capable of 􀳦?􀳦..

being self-sufficient

Q46 In object oriented design, how do object communicates

interchaging method s

Q47 The top down approach in system design is largely applied to 􀳦?􀳦..

small institutions

Q48 The following principle does not support the top down system design approach

reuse

Q49 At what stage of system design are components formed

components design

Q50 Understanding of sub-systems take place at which stage of system development

architectural design

Q51 The stages in system design include all except

describe solution abstraction

Q52 In OOM, associations between relational objects is represented by

lines

Q53 Why are models used in system development?

They show the contextual det ails of the system

Q54 the system development approach which is built to study the relationship between variables of the system is regarded as 􀳦?􀳦

model approach

Q55 If an error is detected during testing, at what stage would corrections be effected

formal s pecification

Q56 􀳦?􀳦..can be used to verify that the implementation corresponds with the system specification

formal specific ation

Q57 Animation of software specifications using software tools is regarded as

software protoype

Q58 A technique which ensures that software specifications are clearly stated is regarded as

formal specifications

Q59 In speciffying the requirements of a system to be developed, one of the challenges that can be introduced by the language used is 􀳦?􀳦..

uneasy comprehension

Q60 􀳦?􀳦.. Language is used in documenting system requirements

Natural




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Jed
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Re: NOUN TMA Solutions: CIT831 - Software Engineering Methodologies

Postby Jed » Tue Jul 31, 2018 5:58 am

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Q61 A description of system characteristics that reflects the domain is regarded as

domain requireme nts

Q62 The official requirement paper handed over to the system developers is regarded as

requirements document

Q63 Requirements that are centered on organizational policies and procedures are known as

external requirement

Q64 Requirements which specify that the delivered product must behave in a particular way are regarded as

product requirement

Q65 Functional requirements depends on all except

drivers of the system

Q66 Statements that describe how the system should react to specific inputs are regarded as

functional require ments

Q67 A description of the services to be provided by a system and its constrains is known as

Requirements engine ering

Q68 When CASE tools are classified according to their activities that are supported, they are regarded as

process perspective

Q69 Classification of CASE tools according to functions is regarded as

functional perspective

Q70 The identification of the services as well as the limitations of the system is known as

software speci fication

Q71 The process of translating system specification to execution is known as

system design

Q72 The following are the requirements for an engineering process except?

requirement reliability

Q73 Evolutionary development can be applied in

miniature systems

Q74 The following are the shortfalls of the waterfall model except

undefined requirements

Q75 􀳦?􀳦. deals with the representation of the sequence of activities in software development

Workflow perspective

Q76 The process of confirming that the software developed meets users need is regarded as

validation

Q77 􀳦?􀳦.is concerned with the different practical aspects of delivering good software

software engine ering

Q78 Which feature of software development ensures that software developed in Jos works well in sahara desert

robustness

Q79 􀳦?􀳦􀳦?􀳦.guarantees that sofware developed in Boki LGA in Nigeria can be used in India

portability

Q80 The feature of software development that guarantees that the softare being developed meets evolving needs of the users is known as -----

maintainabi lity


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