unsolved multiple choice questions

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IT057 Multiple Choice Questions

1. Decision makers who are concerned with the overall business perormance! an" strate#ic or lon#$term plannin#! and

problem solvin# are%& supervisors

'& middle mana#ers

C& e(ecutive mana#ers

D& mobile mana#ers)& none o the above

*. The person who translates s"stem users+ business re,uirements and constraints into technical solutions is a

%& s"stems desi#ner'& s"stems builder

C& s"stems user

D& network mana#er

)& none o the above-. %n arran#ement o people! data! processes! inormation presentation! and inormation technolo#" that interact to

support and improve da"$to$da" operations in a business as well as support the problem$solvin# and decision makin#

needs o mana#ement and users is

%& %n inormation s"stem'& Inormation technolo#"

C& )(pert s"stem

D& The Internet

)& one o the above/. % contemporar" term that describes the combination o hardware! sotware and data communications is

%& %n inormation s"stem

'& Inormation technolo#"

C& )(pert s"stemD& %rtiicial intelli#ence

)& one o the above

5. %n" person who has an interest in e(istin# or new inormation s"stems is known as

%& % stockholder'& %n end$user

C& % stakeholder

D& % network mana#er)& one o the above

. The term used to describe those people whose obs involve the creation! collection! processin#! distribution and use o

inormation is

%& % network mana#er'& %n inormation worker

C& % s"stems owner

D& % s"stems desi#ner

)& one o the above7. %n inormation s"stem+s sponsor and chie advocate is the

%& s"stem user

'& s"stem builderC& s"stem owner

D& s"stem anal"st

)& none o the above

2. The people who use or are aected b" the inormation s"stem on a re#ular basis 3 capturin#! validatin#! enterin#!respondin# to! storin# and e(chan#in# data and inormation are

%& s"stem owners

'& s"stem anal"sts

C& s"stem buildersD& s"stem users

)& none o the above

4. The decision makers who ocus on the da"$to$da" mana#ement issues are

%& supervisors'& middle mana#ers

C& e(ecutive mana#ers

D& mobile mana#ers)& none o the above

10. The person who constructs the inormation s"stem components based on the desi#n speciications is a

%& s"stems desi#ner

'& s"stems builderC& s"stems user

D& network mana#er

)& none o the above

11. The stud" o a business problem domain to recommend improvements an speci" the business re,uirements or thesolution is

%& s"stems desi#n

'& s"stems anal"sis

C& acilitationD& applications desi#n

)& none o the above

1*. The act o contractin# with an outside vendor to assume responsibilit" or one or more IT unctions or services isknown as

%& contractin#

'& consultin#

C& outsourcin#

D& recruitin#)& none o the above

1-. This center mana#es the data and inormation resources or the or#ani6ation! includin# databases that will be used b"

s"stems developers to support applications%& computer operations

'& data administration

C& end$user computin#

D& telecommunications)& none o the above


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1/. This center supports the #rowin# base o personal computers and local area networks used b" emplo"ees

%& computer operations

'& data administration

C& end$user computin#D& telecommunications

)& none o the above

15. TQM stands or which o the ollowin#

%& total ,uantit" mana#ement'& total ,ualit" measurement

C& total ,ualit" measure

D& total ,ualit" mismana#ement)& none o the above

1. CI stands or which o the ollowin#

%& central processin# input

'& continuous process improvementC& continuous perormance improvement

D& control perormance improvement

)& none o the above

17. % comprehensive approach to acilitate ,ualit" improvements and mana#ement within a business and its products andservices is known as

%& capabilit" maturit" model

'& continuous process improvement

C& business process redesi#nD& total ,ualit" mana#ement

)& none o the above

12. The stud"! anal"sis and redesi#n o undamental business processes to reduce costs and8or improve value added to the

business is known as%& capabilit" maturit" model


C& business process redesi#nD& total ,ualit" mana#ement

)& none o the above

14. 9lder inormation s"stem applications that are crucial to the da"$to$da" operation o a business! but which ma" use

technolo#ies considered old or outdated b" current standards are called%& enterprise s"stems

'& operatin# s"stems

C& le#ac" s"stems

D& continuous s"stems)& none o the above

*0. :hich o the ollowin# is a basic t"pe o electronic$commerce$enabled application;

%& marketin# o corporate ima#e! products and services

'& business$to$consumer commerce oerin# new channels o distributionC& business$to$business to allow the paperless and di#ital processin# o business transactions between businesses

D& all o the above

)& none o the above*1.


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C& decision support redesi#n

D& e(ecutive inormation s"stems

)& none o the above

*2. %n inormation s"stem application that provides or mana#ement$oriented reportin# 3 where the reports areproduced on a predetermined schedule and appear in a pre$arran#ed ormat 3 is known as

%& decision support s"stem

'& e(ecutive inormation s"stem

C& mana#ement inormation s"stemD& oice automation s"stem

)& none o the above

*4. %n inormation s"stem application that provides its users with decision oriented inormation whenever a decisionmakin# situation occurs is known as

%& mana#ement inormation s"stem

'& artiicial intelli#ence s"stem

C& data base s"stemD& decision support s"stem

)& none o the above

-0. % read$onl"! inormational database that is populated with detailed! summar" and e(ception data! and inormation

#enerated b" other transaction and mana#ement s"stems is known as a=n&%& inormation s"stem

'& data warehouse

C& database s"stem

D& e(pert s"stem)& none o the above

-1. % pro#rammed decision makin# inormation s"stem that captures and reproduces the knowled#e and e(pertise an

e(pert problem solver or decision maker and then simulates the ?thinkin#? or ?actions? o that e(pert is known as a=n&

%& e(ecutive s"stem'& e(pert s"stem

C& decision makin# s"stem

D& problem solvin# s"stem)& none o the above

-*. Technolo#" that is used to capture! store and provide access to the reasonin# o e(perts is known as

%& artiicial intelli#ence

'& data warehouseC& e(pert data s"stem

D& heuristics

)& none o the above

--. % uni"in# ramework into which various people with dierent perspectives can or#ani6e and view the undamentalbuildin# blocks o inormation s"stems is known as a=n&

%& inormation s"stem

'& inormation technolo#"

C& inormation s"stem architectureD& architecture desi#n

)& none o the above

-/. :ho are the people that actuall" use the s"stem to perorm or support the work to be completed;%& s"stem anal"sts

'& s"stem desi#ners

C& s"stem owners

D& s"stem users)& none o the above

-5. The technical specialists who desi#n the s"stem to meet the users+ re,uirements are known as

%& s"stem anal"sts

'& s"stem desi#nersC& s"stem owners

D& s"stem users

)& none o the above

-. The people who acilitate the development o inormation s"stems and computer applications b" brid#in# thecommunications #ap that e(ists between non$technical and technical stakeholders o the proect are known as

%& s"stem anal"sts

'& s"stem buildersC& client servers

D& acilitators

)& none o the above

-7. :hich o the ollowin# are buildin# blocks or an inormation s"stem%& data

'& processes

C& interaces

D& communications)& all o the above

-2. % representation o users+ data in terms o entities! attributes! relationships and rules! e(pressed in a ormat that is

independent o the technolo#"! is known as

%& data re,uirements'& inormation re,uirements

C& data base re,uirements

D& knowled#e re,uirements)& none o the above

-4. The transormation o the data re,uirements rom a user+s view into a set o data structures that can be implemented

usin# the chosen data base mana#ement s"stem is known as

%& attribute schema

'& application schemaC& data base schema

D& inormation schema

)& none o the above/0. :hat kind o inormation s"stem supports relevant business processes rom several business unctions without re#ard

to traditional or#ani6ational boundaries such as divisions! departments! centers and oices;

%& data base s"stem

'& transaction processin# s"stemC& cross unctional inormation s"stem


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D& e(pert s"stem

)& none o the above

/1. % model that communicates how selected business processes are! or will be! implemented usin# the sotware and

hardware is known as a=n&%& application schema

'& data base schema

C& e(pert schema

D& transaction schema)& none o the above

/*. The technical desi#n o business processes to be automated or supported b" computer pro#rams to be written b"

s"stems builders is known as%& user dialo#ue

'& er#onomics

C& sotware speciications

D& user re,uirements)& none o the above

/-. @an#ua#e$based! machine readable representations o what a sotware process is supposed to do! or how a sotware

process is supposed to accomplish its task is known as

%& application pro#rams'& sotware speciications

C& protot"pin#

D& human en#ineerin#

)& none o the above//. The proect owners need to speci"

%& which business units! emplo"ees! customers and businesses will use the inormation s"stem

'& where are the business units! emplo"ees! customers and e(ternal businesses located that need to access the

inormation s"stemC& with what other inormation s"stems will it have to interace

D& all o the above

)& none o the above/5. % la"er o utilit" sotware that sits between the application sotware and s"stems sotware to transparentl" inte#rate

dierin# technolo#ies so that can interoperate is called

%& la"erware

'& tool kitC& interaceware

D& middleware

)& none o the above

/. :hich o the ollowin# is 9T one o the principles o >"stems Development;%& Ase a problem$solvin# approach

'& Divide and con,uer

C& )stablish phases and activities

D& )stablish standards or consistent development and documentation)& @et the users sta" uninvolved.

/7. ramework;

%& erormance! inormation! economics! control! eicienc"! and service

'& erormance! inormation! economics! cost! eicienc" and securit"

C& erormance! inormation! eicienc"! costs! eectiveness! and servicesD& erormance! inormation! econom"! control! eicienc"! and securit"

)& eople! inormation! econom"! costs! eicienc"! and service

5*. :hich o the ollowin# methodolo#ies uses small$scale! workin# models or users to react to;%& >tructured %nal"sis

'& %D

C& rotot"pin#

D& C%>)

)& Inormation )n#ineerin#5-. The mer#er o various structured techni,ues with protot"pin# techni,ues and %D is called

%& rotot"pin#

'& tructured %nal"sis

5/. C%>) tools provide all o the ollowin# e(cept%& rotot"pin# tools


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'& Desi#n and code #enerator tools

C& Qualit" mana#ement tools

D& Documentation tools

)& one o the above =the" are all provided&

55. :hich o the ollowin# is 9T a phase in s"stems anal"sis;

%& preliminar" anal"sis phase

'& desi#n anal"sis phaseC& re,uirements anal"sis phase

D& decision anal"sis phase

)& none o the above5. % problem solvin# techni,ue that decomposes a s"stem into its component parts while ocusin# on the business

problem independent o technolo#" is

%& s"stems desi#n

'& s"stems anal"sisC& cause$and$eect anal"sis

D& oint application desi#n =%D&

)& none o the above

57. % problem solvin# techni,ue that reassembles a s"stem+s component pieces into a complete! new and improveds"stem is

%& s"stems desi#n

'& s"stems anal"sis

C& cause$and$eect anal"sisD& oint application desi#n =%D&

)& none o the above

52. Data low dia#rams are used in

%& structured anal"sis'& inormation en#ineerin#

C& cause$and$eect anal"sis

D& obect oriented anal"sis)& none o the above

54. :hich o the ollowin# is a model$driven! data$centered! but process$sensitive techni,ue to plan! anal"6e and desi#n

inormation s"stems;

%& cause$and$eect anal"sis'& inormation en#ineerin#

C& data low dia#rams

D& obect oriented anal"sis

)& none o the above0. % small$scale! incomplete! but workin# sample o a desired s"stem is

%& a protot"pe

'& a data$low dia#ram

C& an entit" relationship dia#ramD& a uniied modelin# lan#ua#e dia#ram

)& none o the above

1. The application o s"stems anal"sis methods to the #oal o dramaticall" chan#in# and improvin# the undamentalbusiness processes o an or#ani6ation! independent o technolo#" is

%& total ,ualit" mana#ement


C& cause$and$eect anal"sisD& business process redesi#n

)& none o the above

*. :hich o the ollowin# is not part o the preliminar" investi#ation phase;

%& list problems! opportunities and directives'& ne#otiate preliminar" proect scope

C& assess proect worth

D& propose candidate solutions

)& all o the above are part o the preliminar" investi#ation phase-. % committee o e(ecutive business and s"stem mana#ers that studies and prioriti6es competin# proect proposals to

determine which proects will return the most or an or#ani6ation! and should be approved is

%& oint application committee'& oint re,uirements committee

C& steerin# committee

D& protot"pin# committee

)& none o the above/. The problem anal"sis phase t"picall" includes which o the ollowin# tasks;

%& stud" the problem domain

'& anal"6e problems and opportunities

C& establish s"stem improvement obectivesD& update the proect plan

)& all o the above

5. :hich o the ollowin# phases deines the business re,uirements or new s"stems;

%& preliminar" investi#ation phase'& s"stems anal"sis phase

C& re,uirements anal"sis phase

D& decision anal"sis phase)& none o the above

. % description o activities and services that a s"stem must provide is

%& non$unctional re,uirement

'& unctional re,uirement

C& protot"peD& ph"sical re,uirement

)& none o the above

7. % description o eatures! characteristics! and constraints that deine a satisactor" s"stem! but are not re,uired in theinitial version o the s"stem is known as

%& non$unctional re,uirement

'& unctional re,uirement

C& protot"peD& ph"sical re,uirement


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)& none o the above

2. :hich o the ollowin# depicts what a s"stem is or what it must do! not how it will do it;

%& lo#ical models

'& ph"sical modelsC& both lo#ical and ph"sical models

D& uniorm models

)& none o the above

4. It is important to ocus on the lo#ical desi#n earl" in the s"stems lie c"cle because%& the proect team will be more likel" to consider dierent! alternative technical solutions

'& the proect team will be more likel" to conceive and consider new and dierent wa"s to improve business

processesC& the proect team will be better able to separate business concerns rom technical solutions

D& all o the statements are important reasons or lo#ical desi#n

)& these statements better describe the concept o ph"sical desi#n

70. :hich o the ollowin# phases identiies candidate solutions! anal"6es them! and recommends a tar#et solution;%& preliminar" investi#ation phase

'& s"stems anal"sis phase


D& decision anal"sis phase)& none o the above

71. Technical easibilit" asks the ollowin# ,uestion=s&

%& Is the solution technicall" practical; Does the sta have the technical e(pertise to desi#n and build the s"stem;

'& :ill the solution ulill the users+ re,uirements; To what de#ree; ow will the solution chan#e the users+ workenvironment;

C& Is the solution cost$eective;

D& Can the solution be desi#ned and implemented within an acceptable time period;

)& none o the above7*. 9perational easibilit" asks the ollowin# ,uestion=s&


'& :ill the solution ulill the users+ re,uirements; To what de#ree; ow will the solution chan#e the users+ workenvironment;

C& Is the solution cost$eective;


)& none o the above7-. )conomic easibilit" asks the ollowin# ,uestion=s&


'& :ill the solution ulill the users+ re,uirements; To what de#ree; ow will the solution chan#e the users+ work

environment;C& Is the solution cost$eective;


)& none o the above

7/. >chedule easibilit" asks the ollowin# ,uestion=s&%& Is the solution technicall" practical; Does the sta have the technical e(pertise to desi#n and build the s"stem;

'& :ill the solution ulill the users+ re,uirements; To what de#ree; ow will the solution chan#e the users+ work

environment;C& Is the solution cost$eective;


)& none o the above

75. The proect plan needs to be updated durin# what phase o the s"stems development lie c"cle;%& preliminar" investi#ation phase

'& s"stems anal"sis phase


D& decision anal"sis phase)& all o the above

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