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______20 targets can be tracked at one time．When maximum tracking capacity is reached，no further acquisitions(捕获) are possible．
A.As many as
B.So many as
C.As much as
D.As more as
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更多 “ ______20 targets can be tracked at one time．When maximum tracking capacity is reached，no further acquisitions(捕获) are possible．A.As many asB.So many asC.As much asD.As more as ” 相关考题
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Which two statements accurately describe a role? ()
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Which of the following MOST likely causes problems with SCSI communication?()
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Which two of the following are valid characteristics of EIGRP?()
A. Has a maximum hop count of 25B. Can differentiate between internal and external routesC. Uses a 32-bit metricD. Can maintain only one routing tableE. Need all networks to use the same subnet maskF. Supports only one routed protocol
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According to the passage, it is true that ________.[A] in the late 19th century in the United States the dividing line between adolescence and adulthood no longer existed[B] no one can marry without the permission of his parents until the age of twenty-one[C] one is considered to have reached adulthood when he has a driver’s license[D] one is not free from the restrictions of child labor laws until he can join the arm
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Although manual plotting for CPA works well，the workload can become overwhelming when confronted with ______．A.one targetB.two targetsC.three targetsD.a large number of targets
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CSMA, although more efficient than ALOHA or slotted ALOHA, still has one glaring inefficiency. If the medium is busy, the station will wait for a random amount of time. When two frames collide, the medium remains （ ） for the duration of transmission of both damaged frames. The use of random delays reduces the probability of（ ）. For（ ）frames, compared to propagation time, the amount of wasted capacity can be considerable. This waste can be reduced if a station continues to listen to the medium while（ ）.The maximum utilization depends on the length of the frame and on the（请作答此空） time; the longer the frames or the shorter the propagation time，the higher the utilization.A.propagation
B.transmission
C.colliding
D.listening
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CSMA,although more efficient than ALOHA or slotted ALOHA,still has one glaring inefficiency.If the medium is busy,the station will wait for a random amount of time.When two frames collide,the medium remains（ ）for the duration of transmission of both damaged frames.The use of random delays reduces the probability of（ ）.For（请作答此空）frames,compared to propagation time,the amount of wasted capacity can be considerable.This waste can be reduced if a station continues to listen to the medium while（ ）.The maximum utilization depends on the length of the frame and on the（ ）time;the longer the frames or the shorter the propagation time，the higher the utilization.A.long
B.short
C.big
D.small
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You want to implement a high availability network using two Cisco routers. You also want to ensure that the stat of the WAN interfaces can be tracked in doing so. Which router redundancy protocol cannot be configured for interface tracking？ （）A、 GLBPB、 HSRPC、 RPRD、 VRRPE、 SLBF、 RPR+G、 None of the other alternatives apply
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Which two of the following are valid characteristics of EIGRP?（）A、Has a maximum hop count of 25B、Can differentiate between internal and external routesC、Uses a 32-bit metricD、Can maintain only one routing tableE、Need all networks to use the same subnet maskF、Supports only one routed protocol
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Which of the following MOST likely causes problems with SCSI communication?（）A、Low communication latencyB、Maximum drive capacity is exceededC、Improper terminationD、Too many SCSI devices on one system
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Which WebLogic optimization allows one non-XA resource to participate in a distributed transaction?（）A、enabling Pinned to ThreadB、enabling Logging Last ResourceC、increasing the Statement cache sizeD、setting the statement cache type to LRUE、setting the initial and maximum capacity to the same number
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单选题（）20 targets can be tracked at one time．When maximum tracking capacity is reached，no further acquisitions are possible.A
As many asB
So many asC
As much asD
As more as
考题
单选题Which of the following MOST likely causes problems with SCSI communication？（）A
Low communication latencyB
Maximum drive capacity is exceededC
Improper terminationD
Too many SCSI devices on one system
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单选题In a Java EE messaging application, one MDB is consuming a lot of memory at high traffic. What configuration should you use to prevent possible out-of-memory error at high traffic and at the same time not losing messages?（）A
Configure a Work Manager for the MDB with a Maximum Thread Constraint.B
Configure a Work Manager for the MDB with a Minimum Thread Constraint. C
Configure a Work Manager for the MDB with a Maximum Thread Constraint and a Capacity Constraint. D
Configure a Work Manager for the MDB with a Minimum Thread Constraint and a Capacity Constraint. E
Configure a Work Manager for the MDB with both a Maximum Thread Constraint and Minimum Thread Constraint.
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单选题Your ARPA has been tracking a target and has generated the targets course and speed.The radar did not receive a target echo on its last two scans due to the weather.What should you expect under these circumstances（）.A
The ARPA will generate data as if the target was still being tracked by radarB
The ARPA will give an audible and/or visual lost target alarmC
The ARPA will generate data based on sea return echoes from the vicinity where the target was lostD
The ARPA has lost all memory of the target and must recompute the target data
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单选题When configuring IPCC Express Enhanced, what is the maximum number of skills that an agent can be associated with? （）A
15 B
20 C
25 D
30 E
40 F
50
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单选题The maximum theoretical stress that can be developed on a guy in a yard and stay rig is limited by the（）.A
lifting capacity of the winchB
location of the boomC
position of the guyD
weight of the load
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单选题The ARPA may swap targets when automatically tracking if two targets（）A
are tracked on reciprocal bearingsB
are tracked at the same rangeC
are tracked on the same bearingD
pass closely to each other
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单选题Which WebLogic optimization allows one non-XA resource to participate in a distributed transaction?（）A
enabling Pinned to ThreadB
enabling Logging Last ResourceC
increasing the Statement cache sizeD
setting the statement cache type to LRUE
setting the initial and maximum capacity to the same number
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单选题Fuel oil transfer systems used onboard diesel propelled vessels are required to have （）.A
two fuel oil transfer pumps provided where one is to be independent of the main engineB
two fuel oil transfer pumps, with a combined capacity exceeding the maximum consumption of the main engineC
engine driven transfer pumps and only used in constant speed applicationsD
the capacity of the engine driven pump exceed the consumption rate of the engine to which it is attached
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单选题he IBM System Storage TS7650G ProtecTIER Deduplication Gateway solution offers industryleading inline deduplication performance and scalability up to which one of the following?（）A
1 PB of physical storage capacity per system that can produce up to 25 PB of storage capacity B
2 PB of physical storage capacity per system that can produce up to 30 PB of storage capacity C
5 PB of physical storage capacity per system that can produce up to 125 PB of storagecapacity D
10 PB of physical storage capacity per system that can produce up to 40 PB of storagecapacity
考题
单选题The ARPA may swap targets when automatically tracking if two targets（）.A
are tracked on reciprocal bearingsB
are tracked at the same rangeC
are tracked on the same bearingD
pass close together
考题
单选题You want to implement a high availability network using two Cisco routers. You also want to ensure that the stat of the WAN interfaces can be tracked in doing so. Which router redundancy protocol cannot be configured for interface tracking？ （）A
GLBPB
HSRPC
RPRD
VRRPE
SLBF
RPR+G
None of the other alternatives apply
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