計(jì)算機(jī)入門(mén)（ISEC）-2022-2023（1）學(xué)習(xí)通課后章節(jié)答案期末考試題庫(kù)2023年

計(jì)算機(jī)入門(mén)（ISEC）-2022-2023（1）學(xué)習(xí)通課后章節(jié)答案期末考試題庫(kù)2023年Akilobit(abbreviatedKborKbit)is（

）bits.

參考答案:

1024

A()isaspecial-purposemicroprocessorthatisbuiltintothemachineitcontrols

參考答案:

microcontroller

Acomputer(

)isagroupofcomputerslinkedtogethertosharedataandresources.

參考答案:

network

(

)istext,numbers,graphics,sound,andvideothathavebeenconvertedintodiscretedigitssuchas0sand1s.

參考答案:

Digitaldata

KBistheabbreviationfor(

)

參考答案:

Kilobyte

Agroupofeightbitsiscalleda(

)

參考答案:

byte

11011是二進(jìn)制數(shù)字，對(duì)應(yīng)的十進(jìn)制數(shù)是多少？

參考答案:

27

Twotechnologiesarecommonlyusedforcomputerdisplaydevices:LCDandLED.

參考答案:

對(duì)

Whichistheinputdevice?()

參考答案:

mouse

Thekeyboardistheinputdevice.

參考答案:

對(duì)

Digitaldevicesoftenusethe（）numbersystemtorepresentnumericdata.

參考答案:

binary

Whichistheinputdevice?

參考答案:

mouse###keyboard

(23.125)10=(

)2

(10和2都是下角標(biāo))

參考答案:

10111.001

Threetypesofstoragetechnologiesarecommonlyusedforpersonalcomputers:(),(),()

參考答案:

magnetic###solidstate###optical

Thefastestcomputerintheworldis(

).

參考答案:

supercomputer

Windows10isa(n)(

).

參考答案:

systemsoftware

Theprocessofconvertingtext,numbers

intodatathatcanbeprocessedbyacomputeriscalled(

)

參考答案:

digitization

Whicharethepointingdevices?

參考答案:

mice###trackpad###gamecontrollers

Adigitaldevice,suchasacomputer,iscalleda(n)(

)whenitrequestsdatafromaserver.

參考答案:

client

Whatarethebasiccomponentsofadatastoragesystem?

參考答案:

astoragemedium###astoragedevice

A(

)isa0or1usedinthedigitalrepresentationofdata.

參考答案:

bit

（

）istheaveragetimeittakesacomputertolocatedataonthestoragemediumandreadit.

參考答案:

Accesstime

Inacomputer,mostprocessingtakesplaceinacomponentcalledtheCPU.()

參考答案:

對(duì)

(

)

istheamountofdataastoragedevicecanmovepersecondfromthestoragemediumtothecomputer.

參考答案:

Datatransferrate

(

)storesdatapermanentlyonadisc,whichcannotbesubsequentlyaddedtoorchanged.

參考答案:

Read-onlytechnology

(

)referstotheforminwhichdataisstored,processed,andtransmitted。

參考答案:

Datarepresentation

()istheresultproducedbyacomputer.

參考答案:

Output

Downloadreferstotheprocessofcopyingafilefromaservertoyourownclientcomputer.(

)