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1、2010新理论题（2010newtheoreticalquestions）1.featuresofmultimediatechnologydonotinclude___B_____.A.integrationB.networkingC.interactivityD.digital2.whichofthefollowingisnotafunctionofasoundcard?___C_____A.sounddecompressionfunctionB.soundcompressionfunctionTheeditingfunctionofC.soundD.soundacq
2、uisitionfunction3.,thecomputeruses___B_____equipmenttoconvertanalogsignalsofwaveformsoundsintodigitalsignalsandthenstorethem.A.DACB.ADCC.VCDD.DVD4.abouttheaudiodigitaltechnicalparameters,thecorrectis___A_____.TheimportantparametersofA.audiofrequencyincludesamplingfrequency,quantizationnu
3、mber,channelnumberandsoonB.themoresound,thesmallertheamount,thebetterthesoundqualityThemoreC.channels,thegreatertheamountofdata,theworsethesoundqualityThefewerD.channels,themoredata,thebetterthesoundquality5.computernetworksreferto_C_______.A.connectsmultiplecomputerswithanetworkcableB.c
4、omputersequippedwithcomputernetworksoftwareC.usescommunicationlinestoconnectmultiplecomputersandexternaldevices,togetherwithcorrespondingnetworksoftwareD.multiplecomputersandperipheralsequippedwithnetworksoftware6.aboutsounddigitaltechnology,thecorrectdescriptionis___D_____.TheA.quantiza
5、tionbitreferstothenumberoftimesananalogsignalissampledinasecondTheB.quantizationbitisthenumberofdecimaldatapersamplingpointC.quantizationbitisthenumberofdecimaldataineachsamplepointofsixteenTheD.quantizationbitisthenumberofbitsofbinarydatapersamplingpoint7.toplayVCD/DVDdiscsoncomputerswi
6、thlowerCPUfrequency,youneedtouse____D____.A.videocardB.TVreceivingcardC.compressioncardD.decompressioncard8.furthertreatmentofthecontentsplacedintherecyclebin,thefollowingstatementiscorrect___D_____.A.cannotbedeletedagainB.canonlyberestoredtoitsoriginalpositionC.caneditandmodifydirectlyD
7、.canreallybedeleted9.inWindows,thefollowingfilenameisillegalandis___D_____.A.systemB.ABC.system@D.system10.,usingthemousetodragthewaytocopyoperations,selectthetext,___A_____dragthemousetothetargetlocation.A.pressCtrlatthesametimeB.pressShiftatthesametimeC.pressAltatthes
