CS Chapter 1 - Computing System,

CS Chapter 1 - Computing System
Questions With Correct Answers

which nis nthe nfirst nphase nof nSDLC?
a) nPlanning
b) nAnalysis
c) nDefining nthe nProblem
d) nFeasibility nStudy n- nCORRECT✅✅c) nDefining nthe nProblem

In nwhich nphase nof nSDLC nis na ndetailed nplan ncreated nfor nresources, nschedule, nand
nbudget?
a) nPlanning
b) nDeployment
c) nDesign
d) nTesting n- nCORRECT✅✅a) nPlanning

which nfeasibility nstudy nchecks nif ntechnology nand ntools nare navailable?
a) nOperational
b) nEconomic
c) nTechnical
d) nLegal n- nCORRECT✅✅c) nTechnical

Operational nfeasibility nmainly nfocuses non:
a) nCost neffectiveness
b) nUser nacceptance nand nusability
c) nTechnology ncompatibility
d) nData nprivacy nlaws n- nCORRECT✅✅b) nUser nacceptance nand nusability

Legal nfeasibility nis nimportant nbecause nit nensures:
a) nUser nacceptance
b) nData nprivacy nand ncompliance nwith nlaws
c) nCost nvs nbenefit nanalysis
d) nAvailability nof nskills n- nCORRECT✅✅b) nData nprivacy nand ncompliance nwith
nlaws


which nrequirement ngathering ntechnique ninvolves ndirect ndiscussions nwith nusers?
a) nObservation
b) nDocument nanalysis
c) nInterviews
d) nSurvey n- nCORRECT✅✅c) nInterviews

which ntesting nfocuses non ninputs nand noutputs nonly?

, a) nwhite nbox
b) nIntegration
c) nBlack nbox
d) nUnit ntesting n- nCORRECT✅✅c) nBlack nbox

white nbox ntesting nrequires nknowledge nof:
a) nInternal ncode nand nlogic
b) nUser nperspective nonly
c) nDeployment nsteps
d) nFeasibility n- nCORRECT✅✅a) nInternal ncode nand nlogic

which ndeployment nmethod ninvolves nrunning nboth nold nand nnew nsystems nat nthe
nsame ntime?
a) nDirect
b) nParallel
c) nPilot
d) nPhased n- nCORRECT✅✅b) nParallel

which ndeployment nmethod nintroduces nthe nsystem nin nstages?
a) nDirect
b) nParallel
c) nPhased
d) nPilot n- nCORRECT✅✅c) nPhased

Documentation nis nimportant nbecause nit:
a) nProvides nfuture nreference
b) nIs noptional nfor nusers
c) nReplaces ncoding
d) nMakes ntesting neasier nonly n- nCORRECT✅✅a) nProvides nfuture nreference
n(reason:Documentation nacts nlike nthe n"instruction nmanual" nfor nthe nsystem n→
nhelping ndevelopers, nusers, nand nfuture nmaintainers nunderstand nhow neverything
nworks)


The nmaintenance nphase nfocuses non:
a) nGathering nrequirements
b) nAdding nnew nfeatures nand nfixing nbugs
c) nPlanning nbudget
d) nDeployment n- nCORRECT✅✅b) nAdding nnew nfeatures nand nfixing nbugs

A nflowchart nuses nshapes nsuch nas:
a) nRectangles nand narrows
b) nCircles nonly
c) nGraphs
d) nTables n- nCORRECT✅✅a) nRectangles nand narrows

which nSDLC nphase ndefines nhow nthe nsystem nwill nlook nand nfunction?