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
Modern centrifuge designs enable continuous over a considerable period of timeThis is achieved by which is timed to discharge the sludge at regular intervals（）
A
an injection process
B
an ejection process
C
a separation process
D
a heating process
参考答案
参考解析
解析：
暂无解析
更多 “单选题Modern centrifuge designs enable continuous over a considerable period of timeThis is achieved by which is timed to discharge the sludge at regular intervals（）A an injection processB an ejection processC a separation processD a heating process” 相关考题
考题
Protestantism has been the most dominant form. of religion in Australia over the first two hundred years of modern Australia society.()
此题为判断题(对，错)。
考题
To maintain a telephone conversation over the Internet. The voice packets must arrive at their destination in ()A.a continuous streamB.a burst streamC.a delayed streamD.a burst mode
考题
The VPN termination function provides the ability to connect two networks together securely over the internet. Which of these is true of IP addressing with regard to VPN termination?()
A. termination devices need routable addresses inside the VPNB. termination devices need not routable addresses inside the VPNC. IGP routing protocols will update their routing tables over anIPsec VPND. addressing designs need to allow for summarization
考题
After seeing the good students’ designs，some students _________.A. 1oved their own designs moreB. thought they had a fair chanceC. put their own designs in a comerD. thought they would not win the prize
考题
The VPN termination function provides the ability to connect two networks together securely overthe internet. Which of these is true of IP addressing with regard to VPN termination？（）A、 termination devices need routable addresses inside the VPNB、 termination devices need not routable addresses inside the VPNC、 IGP routing protocols will update their routing tables over an IPsec VPND、 addressing designs need to allow for summarization
考题
What are two characteristics of the relationship between the Cisco PIN architecture and CiscoValidated Designs? （）(Choose two.)A、Cisco is focusing on Cisco Validated Designs as a means to driving integrated networks.B、Cisco is focusing on the PIN architecture as a means to driving integrated networks.C、The Cisco PIN architecture is a critical mechanism for supporting integrated markets because it can be implemented quickly.D、The Cisco Validated Designs program provides critical mechanisms for supporting integrated markets because the mechanisms can be implemented quickly.E、Cisco Validated Designs can be implemented quickly without customer input.
考题
When is it appropriate to enable Link Fragmentation and Interleaving (LFI) on DSL connections for Teleworkers?（）A、uplink speed less than 768kbpsB、supporting Voice-over-IPC、using PPPoE encapsulationD、using PPPoA encapsulationE、uplink speed greater than 768kbps
考题
What two descriptions best define DWDM？ （）A、 a WDM system that is compatible with EDFA technologyB、 an optical technology for transmitting up to 16 channels over multiple fiber strandsC、 an optical technology for transmitting up to 32 channels over multiple fiber strandsD、 a technology for transmitting multiple optical signals using less sophisticated transceiver designthen CWDME、 a technology for transmitting more closely packed optical signals using more sophisticatedtransceiver designs than CWDM
考题
Which two restrictions must the Enterprise Campus network designer consider when evaluatingWAN connectivity options？ （）A、 OSPF over multicast EMS or VPLS network may not have consistent broadcast or multicastperformanceB、 IP multicast is not supported over Lover 3 MPLS VPN； instead a Layer 2 MPLS WN must beutilized with service provider supportC、 QoS requirements with MPLS-VPN must be implemented by the service providerD、 Hierarchical VPLS designs are the least scalableE、 IGMP snooping is not on option with VPLS or EMS； instead administrative scoping or allowingsufficient bandwidth for unnecessary multicast traffic at the edge links is required
考题
Which of the following procedures best explains how to enable the NIS name resolution to take precedence over DNS on a system-wide basis?（）A、 Add the following line to /etc/netsvc.conf: hosts = nis,bind,local B、 edit /etc/netsvc.conf to add the following: process /full/path/of/process /{ hosts = local,nis,dns} C、 In an NIS and DNS environment, NIS takes precedence over DNS in this environment resulting in no change D、 Change the NSORDER environment variable
考题
问答题Practice 9 Generally, however, modern examinations are, written. (1) The written examination, where all students are tested on the same question, was probably not known until the nineteenth century. Perhaps it came into existence with the great increase in population and the development of modern industry. (2) A room full of candidates for a state examination, timed exactly by electric clocks and carefully watched over by managers, resembles a group of workers at an automobile factory. Generally, during examinations teachers and students are expected to act like machines.
考题
单选题The VPN termination function provides the ability to connect two networks together securely over the internet. Which of these is true of IP addressing with regard to VPN termination?（）A
termination devices need routable addresses inside the VPNB
termination devices need not routable addresses inside the VPNC
IGP routing protocols will update their routing tables over anIPsec VPND
addressing designs need to allow for summarization
考题
单选题On board supply vessels, a centrifuge is normally used to purify（）A
cooling waterB
fuel oilC
sea waterD
diesel intake air
考题
单选题The signal for a fire emergency on an OSV is（）.A
a 30 second on 30 second off alternating signalB
the continuous blast of the ships whistle for not less than 10 seconds supplemented by the continuous ringing of the general alarm bells for not less than 10 secondsC
an intermittent ringing of the general alarm for not less than ten secondsD
announced over the PA system
考题
单选题A centrifuge will satisfactorily remove which of the following contaminants from fuel oil?（）A
GasolineB
WaterC
Lubricating oilD
sulphur compounds
考题
多选题When is it appropriate to enable Link Fragmentation and Interleaving (LFI) on DSL connections for Teleworkers?（）Auplink speed less than 768kbpsBsupporting Voice-over-IPCusing PPPoE encapsulationDusing PPPoA encapsulationEuplink speed greater than 768kbps
考题
单选题The position of the interface between oil and water within the centrifuge is achieved by the use of （）.A
gravity discB
centrifugal bowlC
a stack of discsD
main sealing ring
考题
单选题If fuel oil were being discharged from the waster outlet of a fuel oil disk type centrifuge, operated as separator, you should（）A
remove the discharge ringB
re-prime the purifierC
the centrifuge to its proper speedD
install an additional discharge ring
考题
单选题The VPN termination function provides the ability to connect two networks together securely overthe internet. Which of these is true of IP addressing with regard to VPN termination？（）A
termination devices need routable addresses inside the VPNB
termination devices need not routable addresses inside the VPNC
IGP routing protocols will update their routing tables over an IPsec VPND
addressing designs need to allow for summarization
考题
单选题The （） of an oil refers to its ability to mix with water and then release the water in a centrifuge.A
oxidation resistanceB
carbon-forming tendencyC
demulsibilityD
acidity
考题
多选题What two descriptions best define DWDM？ （）Aa WDM system that is compatible with EDFA technologyBan optical technology for transmitting up to 16 channels over multiple fiber strandsCan optical technology for transmitting up to 32 channels over multiple fiber strandsDa technology for transmitting multiple optical signals using less sophisticated transceiver designthen CWDMEa technology for transmitting more closely packed optical signals using more sophisticatedtransceiver designs than CWDM
考题
单选题A centrifuge arranged to separate two liquids is known as （）.A
an oily water separatorB
a purifierC
a centrifugal compressorD
a clarifier
考题
多选题Which two restrictions must the Enterprise Campus network designer consider when evaluatingWAN connectivity options？ （）AOSPF over multicast EMS or VPLS network may not have consistent broadcast or multicastperformanceBIP multicast is not supported over Lover 3 MPLS VPN； instead a Layer 2 MPLS WN must beutilized with service provider supportCQoS requirements with MPLS-VPN must be implemented by the service providerDHierarchical VPLS designs are the least scalableEIGMP snooping is not on option with VPLS or EMS； instead administrative scoping or allowingsufficient bandwidth for unnecessary multicast traffic at the edge links is required
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Particular care is needed when navigating in the vicinity of（）as very few of these features have been fully surveyed to modern standards to determine their correct position，full extent，or the least depth over them.A
SW of Cocos IslandsB
oceanic dangers or seamountsC
undiscovered dangersD
the continental shelf
热门标签
最新试卷