网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
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
参考答案
参考解析
解析：
暂无解析
更多 “单选题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
考题
Now a lot of new technology developed by scientists will be_____improving the quality of rice and wheat.
A、used to.B、applied to.C、suited to.D、accustomed to.
考题
In John Whitehead's opinion, which statement is true?A．Face recognition technology may interfere with people's privacy.B．Face recognition technology may enhance the country's constant surveillance.C．Face recognition technology can be used in the same way wiretaps are used.D．Face recognition technology can be used after its threat has been removed.
考题
LTE多天线技术中的MIMO用于小区『____』，BF用于小区『____』。(The MIMO technology is used in『____』of cell,and Beamforming technology is used in『____』of cell.)
考题
there may be a need for retraining if you explorer____new technology.
A)usingB)useC)to useD)used
考题
The_______ will be used to help young writers to publish their works.A、feeB、capitalC、fundD、investment
考题
The methods used in Asynchronous Transfer Mode (ATM)are switch technology and(17)is used to describe this mode.A．cell exchangeB．message exchangeC．information exchangeD．packet exchange
考题
whether to go with a shared or switched fast LAN technology once you start to max out your shared Ethernet of token-ring LAN is tough call. Users and analysts involved in(101)high-speed LANs have learned the benefits of each. However, there are trade-offs to each, and(102)which fast LAN technology to choose is critical for(103)network performance problems and(104)costly purchasing mistakes.A．avoidingB．clippingC．choosingD．decidingE．dissolving
考题
Which of the following protocols is commonly used for VoIP technology?()
A.TelnetB.SMTPC.SIPD.SNMP
考题
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
考题
A customer asks for help choosing their WAN technology, the customer is looking for A solution that can be used across very long distances, provides QoS and VPN support, and is sensitive to their budgeting needs , which WAN technology would you recommend?（）A.MPLSB.framerelayC.leaseDlineD.metroethernetE.widetransport
考题
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
考题
A Fibre Channel fabric （or Fibre Channel switched fabric， FC-SW） is a switched fabric of FibreChannel devices enabled by a Fibre Channel switch. Fabrics are normally subdivided by Fibre Channel zoning. Each fabric has a name server and provides other services. Higher redundancy over FC-AL，P2P.Which path selection protocol is used by Fibre Channel fabrics？（）A、 OSPFB、 RIPC、 FSPFD、 VSANs
考题
Which form of DSL technology is typically used as a replacement for T1 lines？（）A、VDSLB、HDSLC、ADSLD、SDSL
考题
A customer asks for help choosing their WAN technology, the customer is looking for A solution that can be used across very long distances, provides QoS and VPN support, and is sensitive to their budgeting needs , which WAN technology would you recommend?（）A、MPLSB、framerelayC、leaseDlineD、metroethernetE、widetransport
考题
Which type of intrusion prevention technology will be primarily used by the Cisco IPS security appliances？（）A、signature-basedB、profile-basedC、rule-basedD、protocol analysis-based
考题
The ultra long haul amplification technology used in ZXWM M900 system includes large-power （）technology and （）amplifier.
考题
In a switched LAN network, what is the Spanning-Tree algorithm used for?（）A、It is used to provide a mechanism for routing updates in switched environments.B、It is used to prevent routing loops in networks with redundant routes.C、It is used to prevent switching loops in networks with redundant switched routes.D、It is used to manage, the addition, deletion, and naming of VLANs across multiple switches.E、It is used to segment a network into multiple collision domains.F、None of the above.G、All of the above are functions of STP.
考题
A customer asks for help choosing their WAN technology, the customer is looking for A solution that can be used across very long distances, provides QoS and VPN support, and is sensitive to their budgeting needs ,which WAN technology would you recommend?（）A、wide transportB、metroethernetC、frame relayD、leaseD lineE、MPLS
考题
Which of the following protocols is commonly used for VoIP technology?（）A、TelnetB、SMTPC、SIPD、SNMP
考题
单选题A customer asks for help choosing their WAN technology, the customer is looking for A solution that can be used across very long distances, provides QoS and VPN support, and is sensitive to their budgeting needs ,which WAN technology would you recommend?（）A
wide transportB
metroethernetC
frame relayD
leaseD lineE
MPLS
考题
多选题Which three are distinctions between asymmetric and symmetric algorithms？ （）AOnly symmetric algorithms have a key exchange technology built inBAsymmetric algorithms are used quite often as key exchange protocols for symmetricalgorithmsCOnly asymmetric algorithms have a key exchange technology built inDAsymmetric algorithms are based on more complex mathematical computations
考题
单选题Which type of intrusion prevention technology will be primarily used by the Cisco IPS security appliances？（）A
signature-basedB
profile-basedC
rule-basedD
protocol analysis-based
考题
单选题What technology of IBM is used to diagnose hardware errors before they occur？ （）A
Capacity ManagerB
Predictive Failure AnalysisC
Software RejuvenationD
Light Path Diagnostics
考题
单选题The examples given in Para.2 are used to illustrate that _____.A
people’s handwriting would have been better without computersB
artists are those who like new technology for its own sakeC
technical improvements enable tennis players to defeat their opponentsD
people rely too much on modern technology
考题
单选题A customer asks for help choosing their WAN technology, the customer is looking for A solution that can be used across very long distances, provides QoS and VPN support, and is sensitive to their budgeting needs , which WAN technology would you recommend?（）A
MPLSB
framerelayC
leaseDlineD
metroethernetE
widetransport
热门标签
最新试卷
