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You are designing a Windows Server 2008 R2 Hyper-V environment. Your design includes a failover cluster that supports live migration. You need to ensure that the network supports this design. What should you do?()
A . Use two iSCSI host bus adapters
B . Use two Fibre Channel host bus adapters
C . Place the physical host servers on the same TCP/IP subnet
D . Place the physical host servers on different TCP/IP subnet
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Which two design concerns must be addressed when designing a multicast implementation?()
A . only the low-order 23 bits of the MAC address are used to map IP addresses
B . only the low-order 24 bits of the MAC address are used to map IP addresses
C . only the high-order 23 bits of the MAC address are used to map IP addresses
D . only the low-order 23 bits of the IP address are used to map MAC addresses
E . the 0x01004f MAC address prefix is used for mapping IP addresses to MAC addresses
F . the 0x01005e MAC address prefix is used for mapping IP addresses to MAC addresse
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A design modification of an anchor chain which prevents kinking is the().
A . detachable link
B . stud link
C . Kenter link
D . connection link
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A mechanical davit is designed to automatically().
A . position the boat at the embarkation station
B . lift the boat off the inboard chocks
C . energize the winch for the falls
D . set the brake on the winch
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A thrust block is designed to().
A . absorb the shock of wave pressure at the bow
B . be placed between the engines and the foundation to absorb the vibration
C . transmit the thrust of the engine to the propeller
D . transmit the thrust of the propeller to the vessel
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To maintain design discharge pressure from a centrifugal pump, the design clearance must be maintained between the ().
A . shaft and impeller
B . motor and pump shaft
C . casing and impeller wearing rings
D . lantern ring and impeller
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Why do large OSPF networks use a hierarchical design?()
A . to confine network instability to single areas of the network.
B . to reduce the complexity of router configuration.
C . to speed up convergence.
D . to lower costs by replacing routers with distribution layer switches.
E . to decrease latency by increasing bandwidth.
F . to reduce routing overhead.
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The()is a series of trials done at sea to determine whether the ship has met the specifications of design, modification, or repair.
A . Sea trial
B . Bed-test
C . Engine performance
D . PSC inspectio
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A developer is designing the presentation tier for a web application which requires a centralized requesthandling to complete common processing required by each request. Which design pattern provides asolution to this problem?()
A . Remote Proxy
B . Front Controller
C . Service Activator
D . Intercepting Filter
E . Business Delegate
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A hydraulic accumulator is designed to().
A . store fluid under pressure
B . act as a fluid reservoir
C . provide overpressure relief
D . replenish fluid to a system
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A high cube container is designed specifically to().
A . carry low density cargoes
B . protect fragile cargoes
C . stow cargoes with concentrated weights such as machinery
D . carry cargoes of very low stowage factor
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Each satellite broadcasts()traffic on a designated channel.
A . LES
B . ESA
C . NCS
D . EGC
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Which two design concerns must be addressed when designing a multicast implementation?()
A . only the low-order 23 bits of the MAC address are used to map IP addresses
B . only the low-order 24 bits of the MAC address are used to map IP addresses
C . only the high-order 23 bits of the MAC address are used to map IP addresses
D . only the low-order 23 bits of the IP address are used to map MAC addresses
E . the 0x01004f MAC address prefix is used for mapping IP addresses to MAC addresses
F . the 0x01005e MAC address prefix is used for mapping IP addresses to MAC addresse
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You are designing a Windows Server 2008 R2 Hyper-V environment. Your design includes a failover cluster that supports live migration. You need to ensure that the network supports this design. What should you do?()
A . Use two iSCSI host bus adapters
B . Use two Fibre Channel host bus adapters
C . Place the physical host servers on the same TCP/IP subnet
D . Place the physical host servers on different TCP/IP subnet
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To prevent modification of array values in a function
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共价修饰(Covalent modification)
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19. A. A professor. C. A designer. B. A manager. D. An engineer.
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62. Of the following sentences, which has a dangling modifer?
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Designing a city by differentiating what is public and what is private is a key part of which architectural design?
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Air coming from the lungs and through the windpipe passes through the (), a part of the larynx, which is a bony structure at the end of the windpipe. This is the first point where sound modification might occur.
A.nose
B.teeth
C.glottis
D.mouth
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Software maintenance is to do necessary modification, supplement, and completeness during software life circle.Among the following vary kinds of maintenance, which one has the maximum workload in a general way?
A.relevance maintenance
B.completeness maintenance
C.correctness maintenance
D.other kinds of maintenance
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John Adams, Roger Sherman, Robert Livingston, Thomas Jefferson and ()made a lot of modification.
A.BenjaminFranklin,ThomasJefferson,the rest of them
B.AbrahamLincoln,GeorgeWashington,JohnAdams
C.GeorgeWashington,ThomasJefferson,BenjaminFranklin,
D.PaulRevere,BenjaminFranklin,JohnAdams