WGUl D322/l C182l Finall Examl (Latestl 2025/l 2026l Update)l Introductionl tol ITl Guidel |l Q/Al |l Gradel A|l 100%l Correctl (Verifiedl Answers)
Q:l Information
Answer:
Al collectionl ofl datal froml al varietyl ofl sources.l Datal isl continuallyl aggregatingl andl isl notl usefull untill itl hasl beenl processedl andl isl presentedl inl al usablel form.l Informationl canl bel unstructuredl orl structured,l andl thel keyl terml associatedl withl itl isl meaning
Q:l Data
Answer:
Includesl rawl factsl orl observations.
Q:l Knowledge
Answer:
Itl isl hardl tol define.l Itl isl al dynamicl combinationl ofl experience,l values,l andl contextuall information.l Thel keyl terml associatedl withl knowledgel isl "context"
Q:l Wisdom
Answer:
itl isl knowingl thel rightl thingl tol do.
Q:l IPOSl (Input-Process-Output-Storage)
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Answer:
Thel IPOSl modell explainsl whatl computerl systemsl arel usedl for.l Theyl takel input,l processl it,l andl providel anl outputl whilel usingl storagel tol keepl intermediatel andl finall resultsl ofl thel transformationl ofl data.l Individuall hardwarel componentsl supportl thel functionl ofl computerl systems.
Q:l Threel basicl computerl components
Answer:
CPU,l storage,l andl peripherall devices
Q:l CPUl (Contractl Processingl Unit)
Answer:
Thel CPUl supportsl datal processing.l Thel CPUl isl thel electronicl circuitl responsiblel forl executingl computerl programl introductions.
Q:l Computerl Memory
Answer:
Storesl ephemerall programsl andl datal inl usel temporarilyl forl quickl accessl andl primarilyl storel itl inl RAMl (Randoml Accessl Memory)
Q:l Peripherall Devices
Answer:
Itl supportsl thel inputl andl outputl operationsl ofl thel system.
Q:l Threel partsl ofl CPU
Answer:
ALUl (Arithmeticl Logicl Unit),l Controll Unit,l andl Processorl Register
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Q:l Arithmeticl Logicl Unitl (ALU)
Answer:
Itl containsl circuitryl thatl performsl onl data.l Suchl asl additionl andl subtraction
Q:l Controll Unit
Answer:
Itl containsl circuitryl coordinatingl thel machine'sl activities
Q:l Processorl Register
Answer:
Itl containsl datal storagel cellsl calledl registers
Q:l Registers
Answer:
Theyl servel asl temporaryl holdingl placesl forl datal beingl manipulatedl byl thel CPU.l Itl holdsl thel inputsl tol thel ALUl andl storesl thel results.
Q:l Memoryl Addressl Registerl (MAR)
Answer:
Holdsl thel memoryl locationl ofl datal thatl needsl tol bel accessed.
Q:l Memoryl Datal Registerl (MDR)
Answer:
Holdsl datal thatl isl beingl transferredl tol orl froml memory
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Q:l RAMl (Randoml Accessl Memory)
Answer:
Sometimel referredl tol asl primaryl orl mainl memory.l Whenl thel computerl isl offl thel datal willl bel lost.
Q:l ROMl (Readl Onlyl Memory)
Answer:
Al componentl thatl storesl instructionsl forl cruciall systeml activities,l includingl bootingl upl thel systemsl andl initializingl differentl computerl components.
Q:l Busl (orl Busl Lines)
Answer:
Thel wiresl thatl servel asl electricall roadways,l transmittingl informationl betweenl CPUl andl otherl components.
Q:l Threel typesl ofl Bus
Answer:
Addressl bus,l datal bus,l andl controll bus
Q:l Addressl Bus
Answer:
Carriesl thel destinationl addressl ofl thel datal isl assignedl tol bel processed.
Q:l Datal Bus
Answer:
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