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A wireless client cannot connect to an 802.11b/g BSS with a b/g wireless card. The client section of the access point does not list any active WLAN clients. What is a possible reason for this?（）
A . The incorrect channel is configured on the client.
B . The client's IP address is on the wrong subnet.
C . The client has an incorrect pre-shared key.
D . The SSID is configured incorrectly on the client.
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You execute the following command to audit the database activities： SQL> AUDIT DROP ANY TABLE BY scott BY SESSION WHENEVER SUCCESSFUL； What is the effect of this command？（）
A . One audit record is created for the whole session if user SCOTT successfully drops one or more tables in his session.
B . One audit record is created for every session when any user successfully drops a table owned by SCOTT.
C . One audit record is created for each successful DROP TABLE command executed by any user to drop tables owned by SCOTT.
D . One audit record is generated for the session when SCOTT grants the DROP ANY TABLE privilege to other users in his session.
E . One audit record is created for each successful DROP TABLE command executed in the session of SCOTT.
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What is the crank angle between any two crank throws in the firing order of a four-stroke/cycle, in line, eight cylinder diesel engine?（）
A . 45
B . 60
C . 90
D . 100
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You execute the following command to audit the database activities： SQL> AUDIT DROP ANY TABLE BY scott BY SESSION WHENEVER SUCCESSFUL; What is the effect of this command？（）
A . One audit record is created for the whole session if user SCOTT successfully drops one or more tables in his session.
B . One audit record is created for every session when any user successfully drops a table owned by SCOTT.
C . One audit record is created for each successful DROP TABLE command executed by any user to drop tables owned by SCOTT.
D . One audit record is generated for the session when SCOTT grants the DROP ANY TABLE privilege to other users in his session.
E . One audit record is created for each successful DROP TABLE command executed in the session of SCOTT.
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You execute the following command toauditdatabase activities： SQL>AUDITDROP ANY TABLE BY scott BY SESSION WHENEVER SUCCESSFUL； What is the effect of this command（）
A . Oneauditrecord is created for every successful DROP TABLE command executed in the session ofSCOTT.
B . Oneauditrecord is generated for the session when SCOTT grants the DROP ANY TABLE privilege toother users.
C . One audit record is created for the whole session if user SCOTT successfully drops one or more tablesin his session.
D . One audit record is created for every session of any other user in which a table owned by SCOTT isdropped successfully.
E . One audit record is created for every successful DROP TABLE command executed by any user to droptables owned by SCOTT.
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The following configuration line was added to router R1 Access-list 101 permit ip 10.25.30.0 0.0.0.255 any What is the effect of this access list configuration?（）
A . permit all packets matching the first three octets of the source address to all destinations
B . permit all packet matching the last octet of the destination address and accept all source addresses
C . permit all packet matching the host bits in the source address to all destinations
D . permit all packet from the third subnet of the network address to all destinatio
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The interaction of these seven elements is what determines the（）in any instance of speech communication.
A . outcome
B . income
C . become
D . welcome
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What is the purpose of an explicit "deny any" statement at the end of an ACL？（）
A . none，since it is implicit
B . to enable Cisco IOS IPS to work properly；however，it is the deny all traffic entry that is actually required
C . to enable Cisco IOS Firewall to work properly；however，it is the deny all traffic entry that is actually required
D . to allow the log option to be used to log any matches
E . to prevent sync flood attacks
F . to prevent half-opened TCP connectio
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What is the effect of the following access list condition access-list 101 permit ip 10.25.30.0 0.0.0.255 any（）。
A . permit all packets matching the first three octets of the source address to all destinations
B . permit all packets matching the last octet of the destination address and accept all source addresses
C . permit all packets from the third subnet of the network address to all destinations
D . permit all packets matching the host bits in the source address to all destinations
E . permit all packets to destinations matching the first three octets in the destination addre
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What is the maximum number of network locales that can be configured for any one Cisco Unified CallManager Express when using the cnf-file perphone command?（）
A . 1
B . 2
C . 4
D . 5
E . a number equal to the number of languages supported by Cisco Unity Express
F . a number equal to the number of languages supported by Cisco Unity CallManager Expre
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The Shipowner may do what is reasonable（）any of these liens in view of the fact that they are possessory liens，i.e. they can only be enforced by retaining actual or constructive possession of the cargo.
A . to delay
B . to arrange
C . to sustain
D . to maintai
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The upward slope of a ships bottom from the keel to the bilge is known as（）.
A . camber
B . slope
C . deadrise
D . keel height
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You execute the following command to audit database activities： SQL> AUDIT DROP ANY TABLE BY scott BY SESSION WHENEVER SUCCESSFUL； What is the effect of this command（）
A . One audit record is created for every successful DROP TABLE command executed in the session of SCOTT.
B . One audit record is generated for the session when SCOTT grants the DROP ANY TABLE privilege to otherusers.
C . One audit record is created for the whole session if user SCOTT successfully drops one or more tables inhis session.
D . One audit record is created for every session of any other user in which a table owned by SCOTT isdropped successfully.
E . One audit record is created for every successful DROP TABLE command executed by any user to drop Tables owned by SCOTT
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The upward slope of a vessels bottom from the keel to the bilge is called（）.
A . camber
B . sheer
C . rake
D . rise of bottom
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On a newly installed router, the following access list is added to the HSSI interface for incoming traffic:Access-list 101 permit tcp any 10.18.10.0 0.0.0.255 eq tcp What is the effect of the "any" keyword in the above access list?（）
A . check any of the bits in the source address
B . permit any wildcard mask for the address
C . accept any source address
D . check any bit in the destination address
E . permit 255.255.255.255 0.0.0.0
F . accept any destinatio
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While working in setup mode, a configuration line is typed incorrectly. What should you do to exit setup mode, without executing or saving any of the mistakes you made?（）
A . Type exit at the setup dialog.
B . Type close at the setup dialog.
C . Press the Ctrl-C key combination.
D . Press the Ctrl-X key combination.
E . Issue the copy startup-config command.
F . Issue the 'write e" command.
G . Issue the "write mem" command
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What is the effect of the following access list condition? access-list 101 permit ip 10.25.30.0 0.0.0.255 any（）。
A . permit all packets matching the first three octets of the source address to all destinations
B . permit all packets matching the last octet of the destination address and accept all source addresses
C . permit all packets from the third subnet of the network address to all destinations
D . permit all packets matching the host bits in the source address to all destinations
E . permit all packets to destinations matching the first three octets in the destination addre
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You execute the following command to audit the database activities： SQL> AUDIT DROP ANY TABLE BY scott BY SESSION WHENEVER SUCCESSFUL； What is the effect of this command？（）
A . One audit record is created for the whole session if user SCOTT successfully drops one or more tables in his session.
B . One audit record is created for every session when any user successfully drops a table owned by SCOTT.
C . One audit record is created for each successful DROP TABLE command executed by any user to drop tables owned by SCOTT.
D . One audit record is generated for the session when SCOTT grants the DROP ANY TABLE privilege to other users in his session.
E . One audit record is created for each successful DROP TABLE command executed in the session of SCOTT.
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A SQL Azure database generates an error when a row is inserted into any table in the database. No error is generated when a row is deleted. You need to recommend an approach for locating the source of the errors. What should you recommend？（）
A . Use a Dynamic Management View to check for locks.
B . Use a Dynamic Management View to check for blocked queries.
C . Use a Dynamic Management View to check for long-running queries.
D . Use a Dynamic Management View to check the size and maximum size of the database.
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Now custom has not been commonly regarded as a subject of any great importance. The inner workings of our own brains we feel to be uniquely worthy of investigation, but custom, we have a way of thinking, is behavior. at its most commonplace. As a matter of fact, it is the other way around. Traditional custom, taken the world over, is a mass of detailed behavior. more astonishing than what any one person can ever evolve in individual actions. Yet that is a rather trivial aspect of the matte. The fact of first-rate importance is the predominant role that custom plays in experience and in belief and the very great varieties it may manifest.
No man ever looks at the world with pristine(未受外界影响的) eyes. He sees it edited by a definite set of customs and institutions and ways of thinking. Even in his philosophical probings he cannot go behind these stereotypes(固定的模式); his very concepts of the true and the false will still have reference to his particular traditional customs. John Dewey has said in all seriousness that the part played by custom in shaping the behavior. of the individual as over against any way in which he can affect traditional custom, is as the proportion of the total vocabulary of his mother tongue over against those words of his own baby talk that are taken up into the language of his family. When one seriously studies social orders that have had the opportunity to develop independently, the figure(这种比喻) becomes no more than an exact and matter-of- fact observation. The life history of the individual is first and foremost an adjustment to the patterns and standards traditionally handed down in his community. From the moment of his birth the customs into which he is born shape his experience and behavior. By the time he can talk, he is the little creature of his culture, and by the time he is grown and able to take part in its activities, its habits are his habits, its beliefs his beliefs, its impossibilities his impossibilities.
The author thinks the reason why custom has been ignored in the academic world is that______.
A．custom reveals only the superficial nature of human behavior
B．the study of social orders can replace the study of custom
C．people are still not aware of the important role that custom plays in forming our world outlook
D．custom has little to do with our ways of thinking
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If y is the average （arithmetic mean) of n consecutive positive integers, n＞l, what is
If y is the average (arithmetic mean) of n consecutive positive integers, n＞l, what is the sum of the greatest and least of these integers？
A．2y
B．ny
C．y/2
D．y/n
E．2n/y
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The equation shows that the slope of a plot of chemical potential against pressure is equal to the molar volume of the substance. An increase in pressure raises the chemical potential of any pure subs
A．To raise the melting temperature slightly．
B．To lower the melting temperature slightly．
C．Negligibl
E．No effect at all．
D．None the above
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The first step in the study of any language is observing and ____ precisely what happens when native speakers speak it.
A．setting off
B．setting about
C．setting up
D．setting down
