Computer Science, A Structured
B B B
Programming Approach in C,
B B B
4th Edition by Behrouz A. Forouzan
B B B B B
SOLUTION MATUAL B
, SolutionB andBAnswerBGuide:BAfyouni/Forouzan, BComputer BScience:BABStructuredBProgrammingBApproachBinB C,B4e,
©2023, B 9780357506134, B ChapterB 1:B Introduction B toB Computers
Solutionand Answer Guide B B B
AFYOUNI/FOROUZAN , B C OMPUTERB SCIENCE:B AB STRUCTUREDB P ROGRAMMINGB APPROACH B INBBC,B 4e,
©2023,BB9780357506134,B ChapterBB1:B I NTRODUCTION BB TOBB COMPUTERS
TABLEOFCONTENTS B B
ReviewBQuestions ........................................................................................................................................ 1
Exercises ......................................................................................................................................................... 6
Problems.......................................................................................................................................................... 9
NoteBtoBinstructor:BItB isB recommendedB thatB studentsB beB requiredB toB respond,B whereB a
ppropriate,BB withBB answersBB thatBB areBB completeBB sentences.
REVIEW QUESTIONS B
1. ComputerBsoftwareBisBdividedBintoBtwoBbroadBcategories:BsystemBsoftwareBand
B operationalBsoftware.
a. True
b. False
Answer:Bb.BFalse
Feedback:BComputerBsoftwareBisBdividedBintoBtwoBcategories:BsystemBsoftwareBand
B applicationB software.
2. TheBoperatingBsystemBprovidesBservicesBsuchBasBaBuserBinterface,BfileBandBdatabase
B access,BandBinterfacesBtoBcommunicationsBsystems.
a. True
b. False
Answer:Ba.BTrue
Feedback:BOperatingBsystemB isBtheB interfaceBbetweenB theB userB andBtheB computerB
hardware.
3. TheBfirstBstepBinBsystemBdevelopmentBisBtoB createBaBsourceBprogram.
a. True
b. False
Answer:Bb.BFalse
Feedback:B TheB firstB phaseB inB systemB developmentB isB systemB requirementsB phase.
,4. TheBprogrammerBdesignBtoolBusedBtoBdesignBtheBwholeBprogramBisBtheBflowchart.
a. True
b. False
Answer:Bb.BFalse
Feedback:B FlowchartB isB aB toolB toB representB theB flowB ofB dataB throughB aB programB andB h
owB itB isB processed.
5. BlackboxBtestingB getsBitsB nameBfromBtheB conceptBthatBtheB programBisB beingBtested
B withoutBknowingBhowBitBworks.
a. True
b. False
Answer:Ba.BTrue
Feedback:B BlackboxB testingB isB aB conceptB ofB testingB whereB theB testB engineerB andB theB us
erB performB theB testingB withoutB knowingB howB theB programB isB actuallyB built.
6. WhichBofBtheBfollowingBisBaBcomponent(s)BofBaBcomputerBsystem?
a. Hardware
b. Software
c. BothBhardwareBandBsoftware
d. Pseudocode
e. SystemBtest
Answer:Bc.BBothBhardwareBandBsoftware
Feedback:B Pseudocode B isB aB toolB thatB describesB inB partB EnglishB theB algorithmB ofB theB pr
ogram.
7. WhichBofBtheBfollowingBisBnotBanBexampleBofBapplicationBsoftware?
a. DatabaseBmanagementBsystem
b. LanguageBtranslator
c. OperatingBsystem
d. AccountingBsystem
e. VirusBdetection
Answer:Bc.BOperating BSystem
Feedback:B OperatingB systemB isB notB anB application;B itB isB aB requiredB software B toB interface
B withB the BBcomputer BB hardware.
, All Chapters solutions are given in this
B B B B B B B
PDF however some extra files are availa
B B B B B B
ble too with solutions set.
B B B B
You can copy and paste below link to do
B B B B B B B B
wnload extra files for solutions
B B B B
B B B
Programming Approach in C,
B B B
4th Edition by Behrouz A. Forouzan
B B B B B
SOLUTION MATUAL B
, SolutionB andBAnswerBGuide:BAfyouni/Forouzan, BComputer BScience:BABStructuredBProgrammingBApproachBinB C,B4e,
©2023, B 9780357506134, B ChapterB 1:B Introduction B toB Computers
Solutionand Answer Guide B B B
AFYOUNI/FOROUZAN , B C OMPUTERB SCIENCE:B AB STRUCTUREDB P ROGRAMMINGB APPROACH B INBBC,B 4e,
©2023,BB9780357506134,B ChapterBB1:B I NTRODUCTION BB TOBB COMPUTERS
TABLEOFCONTENTS B B
ReviewBQuestions ........................................................................................................................................ 1
Exercises ......................................................................................................................................................... 6
Problems.......................................................................................................................................................... 9
NoteBtoBinstructor:BItB isB recommendedB thatB studentsB beB requiredB toB respond,B whereB a
ppropriate,BB withBB answersBB thatBB areBB completeBB sentences.
REVIEW QUESTIONS B
1. ComputerBsoftwareBisBdividedBintoBtwoBbroadBcategories:BsystemBsoftwareBand
B operationalBsoftware.
a. True
b. False
Answer:Bb.BFalse
Feedback:BComputerBsoftwareBisBdividedBintoBtwoBcategories:BsystemBsoftwareBand
B applicationB software.
2. TheBoperatingBsystemBprovidesBservicesBsuchBasBaBuserBinterface,BfileBandBdatabase
B access,BandBinterfacesBtoBcommunicationsBsystems.
a. True
b. False
Answer:Ba.BTrue
Feedback:BOperatingBsystemB isBtheB interfaceBbetweenB theB userB andBtheB computerB
hardware.
3. TheBfirstBstepBinBsystemBdevelopmentBisBtoB createBaBsourceBprogram.
a. True
b. False
Answer:Bb.BFalse
Feedback:B TheB firstB phaseB inB systemB developmentB isB systemB requirementsB phase.
,4. TheBprogrammerBdesignBtoolBusedBtoBdesignBtheBwholeBprogramBisBtheBflowchart.
a. True
b. False
Answer:Bb.BFalse
Feedback:B FlowchartB isB aB toolB toB representB theB flowB ofB dataB throughB aB programB andB h
owB itB isB processed.
5. BlackboxBtestingB getsBitsB nameBfromBtheB conceptBthatBtheB programBisB beingBtested
B withoutBknowingBhowBitBworks.
a. True
b. False
Answer:Ba.BTrue
Feedback:B BlackboxB testingB isB aB conceptB ofB testingB whereB theB testB engineerB andB theB us
erB performB theB testingB withoutB knowingB howB theB programB isB actuallyB built.
6. WhichBofBtheBfollowingBisBaBcomponent(s)BofBaBcomputerBsystem?
a. Hardware
b. Software
c. BothBhardwareBandBsoftware
d. Pseudocode
e. SystemBtest
Answer:Bc.BBothBhardwareBandBsoftware
Feedback:B Pseudocode B isB aB toolB thatB describesB inB partB EnglishB theB algorithmB ofB theB pr
ogram.
7. WhichBofBtheBfollowingBisBnotBanBexampleBofBapplicationBsoftware?
a. DatabaseBmanagementBsystem
b. LanguageBtranslator
c. OperatingBsystem
d. AccountingBsystem
e. VirusBdetection
Answer:Bc.BOperating BSystem
Feedback:B OperatingB systemB isB notB anB application;B itB isB aB requiredB software B toB interface
B withB the BBcomputer BB hardware.
, All Chapters solutions are given in this
B B B B B B B
PDF however some extra files are availa
B B B B B B
ble too with solutions set.
B B B B
You can copy and paste below link to do
B B B B B B B B
wnload extra files for solutions
B B B B
