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Circuit-switching technology is used in Publish Switched Telephone Network(PSTN), Global System for Mobile Communications(GSM) and code Division Multiple Access (CMDA) . It is a ( ) information transfer mode.
- A、connection oriented
- B、connectionless
- C、high bandwidth utilization
- D、poor real-time
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更多 “Circuit-switching technology is used in Publish Switched Telephone Network(PSTN), Global System for Mobile Communications(GSM) and code Division Multiple Access (CMDA) . It is a ( ) information transfer mode.A、connection orientedB、connectionlessC、high bandwidth utilizationD、poor real-time” 相关考题
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此题为判断题(对，错)。
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Circuit-switching technology is used in Publish Switched Telephone Network(PSTN), Global System for Mobile Communications(GSM) and code Division Multiple Access (CMDA) .It is a ( ) information transfer mode.A.connection orientedB.connectionlessC.high bandwidth utilizationD.poor real-time
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Circuit-switching technology is used in Public Switched Telephone Network（PSTN）, Global System for Mobile Communications（GSM） and Code Division Multiple Access（CDMA）. It is a （ ） information transfer mode.A.Connection oriented
B.connectionless
C.High bandwidth utilization
D.Poor-real-time
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共用题干
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A.at
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C.on
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共用题干
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connection orientedB
connectionlessC
high bandwidth utilizationD
poor real-time
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During the late 1990s approximately $120 billion in venture capital is estimated to have poured into technology stocks and createdC
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