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You are the Cisco Network Designer in Cisco.com. Your company is using the G.711 codec with 802.11a access point radios. This can support a maximum of how many phones per access point?（）
A . 5
B . 10
C . 14
D . 20
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How should a router that is being used in a Frame Relay network be configured to avoid split horizon issues from preventing routing updates?（）
A . Configure a separate sub-interface for each PVC with a unique DLCI and subnet assigned to the sub-interface.
B . Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic.
C . Configure many sub-interfaces on the same subnet.
D . Configure a single sub-interface to establish multiple PVC connections to multiple remote router interfaces.
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For lasers with tightly controlled wavelengths, approximately how far apart are the centers of adjacent wavelengths when 100 GHz spacing is used in a DWDM system?（）
A . 0.4 nanometers
B . 0.6 nanometers
C . 0.8 nanometers
D . 1.2 nanometers
E . 1.6 nanometer
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How is NIC teaming configured when port channels are not in use in a Cisco Nexus 1000V?（）
A . active / active using spanning tree
B . active / active
C . active / passive using spanning tree
D . active / passive
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How should arouter that is being used in a Frame Relay network be configured to avoid split horizon issues from preventing routing updates?（）
A . Configure a separate sub-interface for each PVC with a unique DLCI and subnet assigned to the sub-interface
B . Configure each Frame Relay circuit as apoint-to-point line to support multicast and broadcast traffic
C . Configure many sub-interfaces on the same subnet
D . Configure a single sub-interface to establish multiple PVC connections to multiple remote router interface
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When NIC teaming is used ,how are loops avoided in a virtual switch?（）
A . By using active / passive teaming with spanning tree on the active link
B . By using active / passive teaming with only the active link in use
C . By using active / active teaming with VM utilizing both uplink port
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In order to ensure best read performance， which of the following indicates how large an application’s read buffer size should be if the filesystem to be read is striped across N disks using LVM striping？（）
A . N times the stripe unit size
B . N times the VMM minfree parameter
C . The same value as that of the VMM maxfree parameter
D . The same value as that of the VMM maxrndwrt parameter
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How should an administrator change the order in which host name lookup is performed so that it reads the host file before using DNS?（）
A . Edit the /etc/inetd.conf file so that it reads 'local, bind'.
B . Edit the /etc/resolv.conf file so that it reads 'local, bind'.
C . Edit the /etc/netsvc.conf file so that it reads 'local, bind'.
D . Edit the /etc/nslookup.conf file so that it reads 'local, bind'.
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When NIC teaming is used, how are Loops avoided in a virtual switch?（）
A . By using active / passive teaming with spanning tree on the active Iink
B . By using active / passive teaming with onIy the active Iink in use
C . By using active / activate teaming with VM utilizing both uplink port
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For lasers with tightly controlled wavelengths， approximately how far apart are the centers of adjacent wavelengths when 100 GHz spacing is used in a DWDM system？ （）
A . 0.4 nanometers
B . 0.6 nanometers
C . 0.8 nanometers
D . 1.2 nanometers
E . 1.6 nanometer
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How could lashing gear used aboard Ro-Ro vessels be stowed when not in use? （）
A . Drape along brackets
B . Leave in place while back loading cargo to save time
C . Hang vertically in the paint locker
D . All of the above
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How is the PEP used in companies?
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How to express “use”in another English word?
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How is the PEP used in business schools?
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How is the weight used？
A．To measure amounts of rainfall.
B．To check the accuracy of scales.
C．To observe changes in the atmosphere.
D．To calculate the density of other metals.
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'Joe worked particularly well this month.' In this sentence particularly is used to
A show agreement with what Joe did.B emphasise how well Joe worked.C focus on when Joe worked well.
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there is（6 ）in scholarly circles about how far the new technology should be used for teaching academic subjects in which personal contacts between teacher and students are still vital.
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Considering how Mrs. Sennett is portrayed in the passage, it is most reasonable to infer that the word ravaged, as it is used in this line "High and somber, above her ravaged face, it had quite..." most nearly means that her face reveals______.
A．irritation and annoyance
B．resentfulness and anger
C．age and fatigue
D．enthusiasm and excitement
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In order to approve a project, management using simple, as well as complex, sophisticated tools to determine how the project fits into it’s strategic plan. When the project selection includes an in-depth analysis, using complex, sophisticated tools, is os considered to be part of what project phase？
A.Implementation
B.Termination
C.Conceptual
D.Operational
E.None of the above
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How to express “use”in another English word？
A.reply
B.comply
C.apply
D.imply
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Man’s mind is his tool Of survival.The mind is used to gain，use，store，and recall knowledge.It is his mind that enables a famer t0 know what t0 plant，when to harvest it，how to prepare food from the result.It is his mind that enables a hunter to know what he needs to make a spear，how t0 make it，and how to use it.And it is his mind that enables a blacksmith to know how t0 make iron tools.In short，it i s the mind that enables a person to know what to d0 in order tOosurvive.
Man’s mind allows long—range planning and thinking.It enables such long—range planning as required for farming，hunting，and tool making.These efforts require the ability to form. concepts of long—term cause and effect chains.“I need t0 make a spear tonight SO I can hunt tomorrow and have food for the next 7 days.”There may be environments where people could survive for a while without long—range planning，but without the results 0f knowledge like spears，fire，and 0ther technologies，people would get out—bred by Other animals and die out。
Man’s mind is his tool for survival，but like all tools，it must be properly used.The mind makes good use 0f knowledge，and knowledge can only be 0btained through reason.Without reason，there is no knowledge，and thus no survival。
You must recognize reality and act in accordance with it in order t0 be successful.To the extent that you use reason as your method of judgment in knowledge and action，you will survive and flourish .If you ignore or escape form. reality you will suffer and die.
It is very important t0 note that survival by reason requires the freedom to act according t0 your reason.That is why people d0 not develop well in the control of others，and can not survive when they are subject t0 foree that destroys their ability to act on reason.
26.It is his mind that enables a farmer t0 know how to_______.
A.make spears
B.hunt for animals
C.make iron tools
D.cultivate crops
27.The first two paragraphs show that man’s mind______.
A. is his basic means Of survival
B. enables him to act at will
C. is used to protect themselves
D. helps him 100k int0 reality
28. In order to survive，man should_______.
A.be conquered by 0thel"allimals
B.make a long—range plan for the future
C.1earn to recall knowledge
D.1earn to think reasonably
29.Without the results Of knowledge like spears，fire，and Other technologies，people_____.
A.Could only survive for7 days
B.would kill off a11 the animals
C.would be controlled by 0thers
D.would disappear from the earth
30.It is reasonable that if people want to survive，they should______.
A.develop well in the control of others
B.ignore or escape from reality
C.have freedom to act on reason
D.be subject to certain environments
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How is C2 used?
A.C2 for a particular cell must be larger than zero for a mobile to be allowed to camp on that cell
B.C2 is a quality check and if not fulfilled, the idle mobile must try another cell to camp on
C.C2 and BSIC are reported to the serving cell, at least, once every five seconds to enable network controlled cell re-selection
D.At cell re-selection, the cell with the largest derived C2 is chosen to camp on
E.C2 is set to yes, if both CB and CBQ are low
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If market interest rates have changed materially since a firm issued a bond, and the firm uses the effective interest rate method, how is a change in the market value of the firms debt most likely to
A、The gain or loss in market value must be calculated and disclosed in the footnotes to the financial statements.
B、Net income and equity are unaffected,but the change may be discussed in managements commentary.
C、Net income is unaffected,but the change in market value is recorded in other comprehensive income.
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In “It doesn't matter how he did his work.”, “It” is used as the ___.
A. formal subject
B.formal object
C.real subject
D.real object
