A.QualityofSafety
B.QualityofSupport
C.QuantityofSupport
D.QualityofService
[单选题]在通信专业中,缩写词Qos的英文全称是( ), “带宽”英文通常翻译为( )。A.Quality of Safety B.Quality of Support C.Quantity of Support D.Quality of Service A.bandwide B.bandwidth C.bandlength D.bandpass
[单选题]在通信专业中,描述网络模式的缩写词VPN的英文全称是()。A.VideoProtectedNetworkB.VisualPrivateNetworkC
[试题]在通信专业中,描述调制模式的缩写词PSK的英文全称是(),“帧”通常翻译为英文是()。A.Pulse Switching Key B.Pulse System Keying C.Phase Shift Keying D.Permanent Switch KeyingA.frame B.slot C.group D.set
[试题]在通信专业中,描述网络模式的缩写词VPN的英文全称是(),“时隙”英文通常翻译为()。A.Video Protected Network B.Visual Private Network C.Virtual Private Network D.Virtual Protected NetworkA.frame B.slot C.group D.set
[单选题]在通信专业中,TCP的英文全称是()A.Transmission Control ProcessB.Transfer Control ProtocolC.Transmission Connecting ProtocolD.Transmission Control Protocol
[单选题]在通信专业中,PON的英文全称是“( )”,“衰减”英文通常翻译为“( ) ”。A.Private Optical Network B.Passive Optical Network C.Private Optical Node D.Protected Optical Node A.attenuation B.loss C.fading D.decline
[单选题]在通信专业中,TDM的英文全称是(),“基带”英文通常翻译为()。A.Time Delay Method B.Transmission Delay Method C.Time Division Multiplexing D.Time Dividing MultiplexingA.sideband B.baseband C.dual band D.single band
[单选题]在通信专业中,TCP的英文全称是(),“认证”英文通常翻译为()。A.Transmission Control Process B.Transfer Control Protocol C.Transmission Connecting Protocol D.Transmission Control Protocol A.authentication B.authorization C.control D.encryption
[单选题]在通信专业中,MAC 的英文全称是(),调制的英文通常翻译为()。A.Media access control B、media access concect C、medtiple access control D、multiple access connect A、adjust B、medies C、modulation D、modulator
[单选题]在通信专业中,WDM的英文全称是(),“吞吐量”英文通常翻译为()。A.Wierless Digital Modulation B.Wave Division Multiplexing C.Wavelength Division Multiplexing D.Wireless Data Modulation A.traffic flow B.rate C.throughout D.throughput