CSE 230 QUESTIONS AND ANSWERS WITH LATEST QUIZ
Ingthegcompilationgprocess,gtheg______garrangesgthegsymbolgtablegingmemorygandggeneratesg
finalgexecutablegmachinegcode.g-gAnswerg✔✔Backend
Selectgwhichgofgthegfollowinggaregpartgofgthegcompilationgprocess:g-
gAnswerg ✔✔LexicalgAnalysis
SyntaxgAnalysis
Optimization
Linking
CodegGeneration
Ingthegcompilationgprocess,gtheg______gperformsgprogramganalysisgandgoptimization.g-
gAnswerg ✔✔MiddlegStage
WhichgofgthegfollowgbestgmatchesgthegdefinitiongforgSyntaxgAnalysis?g-
gAnswerg ✔✔Performsgsyntaxgrulesgcheckinggandgconstructsgagsymbolgtablegandgabstractgsyn
taxgtree.
WhichgofgthegfollowgbestgmatchesgthegdefinitiongforgLexicalgAnalysis?g-
gAnswerg ✔✔Separatesgtheginputgsourcegcodegtextgintogtokens.
WhichgofgthegfollowgbestgmatchesgthegfunctiongofgthegMiddlegStagegingthegcompilationgproces
s?g-gAnswerg✔✔Performsgprogramganalysisgandgoptimization.
,Ingthegcompilationgprocess,gtheg______gseparatesgtheginputgsourcegcodegtextgintogtokens.g-
gAnswerg✔✔LexicalgAnalyzerg(lexer)
Agcomputergconsistsgofgfivegmajorgmodules.gWhatgmodulegdogregistersgbelonggto?g-
gAnswerg✔✔DatagPath
Theg______gofgthegCPUgstoresgagsmallgnumbergofgpiecesgofginformation,gcommonlygthegtempo
rarygresultsgofgcalculations.g-gAnswerg✔✔Registers
WhichgofgthegfollowinggbestgmatchesgthegdefinitiongofgthegBus?g-
gAnswerg✔✔CarriesgdatagbetweengthegALU,gregisters,gmemory,gandgperipherals.
Theg______gofgthegCPUgactsgasganginterfacegbetweengthegprocessorgandgthegoutsidegworld,gin
cludingglong-termgstoragegandguserginterfaces.g-gAnswerg✔✔IOg/gPeripherals
Agcomputergconsistsgofgfivegmajorgmodules.gWhatgmodulegdoesgALUgbelonggto?g-
gAnswerg✔✔DatagPath
Ifgtwogcomputersgmadegbygdifferentgcompaniesghavegthegsamegmachineglanguage,gthatgmeans
gtheyghavegthegsame:g-gAnswerg ✔✔Architecture
WhichgofgthegfollowinggbestgmatchesgthegdefinitiongofgthegDatapath?g-
gAnswerg✔✔ContainsgthegALUgandgRegisters,gandgtheginterconnectiongbetweengthem.
Theg______gofgthegCPUgcarriesgdatagbetweengthegALU,gregisters,gmemory,gandgperipherals.g-
gAnswerg✔✔Bus
, Theg______gofgthegCPUgcontainsgthegALUgandgRegisters,gandgtheginterconnectiongbetweengthe
m.g-gAnswerg✔✔Datapath
WhichgofgthegfollowinggbestgmatchesgthegdefinitiongofgthegControlgUnit?g-
gAnswerg✔✔Coordinatesgthegflowgofginformationgaroundgthegprocessor.
Theg______gofgthegCPUgstoresgagsmallgnumbergofgpiecesgofginformation,gcommonlygthegtempo
rarygresultsgofgcalculations.g-gAnswerg✔✔Registers
Instructiongcycleg-gAnswerg✔✔fetch,gdecode,gexecute,gstore
DecodegHardwareg-gAnswerg✔✔DatagMemory
ControlgUnit
FetchgHardwareg-gAnswerg✔✔InstructiongMemory
ProgramgCounter
ExecutegHardwareg-gAnswerg✔✔ALU
StoregHardwareg-gAnswerg✔✔DatagMemory
ProgramgCounter
SystemgClockg-gAnswerg✔✔CoordinatesgActivity
Ingthegcompilationgprocess,gtheg______garrangesgthegsymbolgtablegingmemorygandggeneratesg
finalgexecutablegmachinegcode.g-gAnswerg✔✔Backend
Selectgwhichgofgthegfollowinggaregpartgofgthegcompilationgprocess:g-
gAnswerg ✔✔LexicalgAnalysis
SyntaxgAnalysis
Optimization
Linking
CodegGeneration
Ingthegcompilationgprocess,gtheg______gperformsgprogramganalysisgandgoptimization.g-
gAnswerg ✔✔MiddlegStage
WhichgofgthegfollowgbestgmatchesgthegdefinitiongforgSyntaxgAnalysis?g-
gAnswerg ✔✔Performsgsyntaxgrulesgcheckinggandgconstructsgagsymbolgtablegandgabstractgsyn
taxgtree.
WhichgofgthegfollowgbestgmatchesgthegdefinitiongforgLexicalgAnalysis?g-
gAnswerg ✔✔Separatesgtheginputgsourcegcodegtextgintogtokens.
WhichgofgthegfollowgbestgmatchesgthegfunctiongofgthegMiddlegStagegingthegcompilationgproces
s?g-gAnswerg✔✔Performsgprogramganalysisgandgoptimization.
,Ingthegcompilationgprocess,gtheg______gseparatesgtheginputgsourcegcodegtextgintogtokens.g-
gAnswerg✔✔LexicalgAnalyzerg(lexer)
Agcomputergconsistsgofgfivegmajorgmodules.gWhatgmodulegdogregistersgbelonggto?g-
gAnswerg✔✔DatagPath
Theg______gofgthegCPUgstoresgagsmallgnumbergofgpiecesgofginformation,gcommonlygthegtempo
rarygresultsgofgcalculations.g-gAnswerg✔✔Registers
WhichgofgthegfollowinggbestgmatchesgthegdefinitiongofgthegBus?g-
gAnswerg✔✔CarriesgdatagbetweengthegALU,gregisters,gmemory,gandgperipherals.
Theg______gofgthegCPUgactsgasganginterfacegbetweengthegprocessorgandgthegoutsidegworld,gin
cludingglong-termgstoragegandguserginterfaces.g-gAnswerg✔✔IOg/gPeripherals
Agcomputergconsistsgofgfivegmajorgmodules.gWhatgmodulegdoesgALUgbelonggto?g-
gAnswerg✔✔DatagPath
Ifgtwogcomputersgmadegbygdifferentgcompaniesghavegthegsamegmachineglanguage,gthatgmeans
gtheyghavegthegsame:g-gAnswerg ✔✔Architecture
WhichgofgthegfollowinggbestgmatchesgthegdefinitiongofgthegDatapath?g-
gAnswerg✔✔ContainsgthegALUgandgRegisters,gandgtheginterconnectiongbetweengthem.
Theg______gofgthegCPUgcarriesgdatagbetweengthegALU,gregisters,gmemory,gandgperipherals.g-
gAnswerg✔✔Bus
, Theg______gofgthegCPUgcontainsgthegALUgandgRegisters,gandgtheginterconnectiongbetweengthe
m.g-gAnswerg✔✔Datapath
WhichgofgthegfollowinggbestgmatchesgthegdefinitiongofgthegControlgUnit?g-
gAnswerg✔✔Coordinatesgthegflowgofginformationgaroundgthegprocessor.
Theg______gofgthegCPUgstoresgagsmallgnumbergofgpiecesgofginformation,gcommonlygthegtempo
rarygresultsgofgcalculations.g-gAnswerg✔✔Registers
Instructiongcycleg-gAnswerg✔✔fetch,gdecode,gexecute,gstore
DecodegHardwareg-gAnswerg✔✔DatagMemory
ControlgUnit
FetchgHardwareg-gAnswerg✔✔InstructiongMemory
ProgramgCounter
ExecutegHardwareg-gAnswerg✔✔ALU
StoregHardwareg-gAnswerg✔✔DatagMemory
ProgramgCounter
SystemgClockg-gAnswerg✔✔CoordinatesgActivity
