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Which mechanism can you use to achieve sub-second failover for link failure detection when a switched Ethernet media is used and loss of signal is not supported by the link provider?()
A . OSPF standard hellos
B . Cisco Discovery Protocol link detection
C . Bidirectional Forwarding Detection
D . Fast Link Pulse
E . autonegotiatio
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Which of the following methods can be used to detect block corruption?()
A . ANALYZE operations
B . dbv
C . SQL queries that access the potentially corrupt block
D . RMAN
E . All of the above
-
On the WLSE, which of the following tasks must be completed before Interference Detection canbe enabled?()
A . Enable Self-Healing.
B . Configure Location Manager.
C . Conduct Client Walkabout.
D . Conduct Radio Scan.
-
Once a scavenge fire is detected the engine ().
A . will be speeded up
B . should be slowed down
C . must slow down
D . have to be slow dow
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You need to meet the fraud detection requirements. What should you do?()
A . Use Percentage Sampling in SSIS.
B . Use a Neural Network Data mining algorithm.
C . Create an SSAS Key Performance Indicator for each account.
D . Monitor transactions by using SQL Server Profiler.
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Which of the following IOS commands can detect whether the SQL slammer virus propagates in yournetworks?()
A . access-list 100 permit any any udp eq 1434
B . access-list 100 permit any any udp eq 1434 log
C . access-list 110 permit any any udp eq 69
D . access-list 110 permit any any udp eq 69 log
E . None of above.
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You need to receive alerts when unanalyzed software is detected on your computer. You must achieve this goal without sending information to Microsoft. What should you do?()
A . Confirm that Windows Defender is not subscribed to the Microsoft Spynet online community. Select the Use heuristics to detect potentially harmful or unwanted behavior by software that hasnt been analyzed for risks checkbox in Windows Defender.
B . Configure Windows Defender with a basic membership to the Spynet online community.
C . Configure Windows Defender with an advanced membership to the Spynet online community.
D . Configure the Software Explorer option in Windows Defender to display software for all users.
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When you enter the interface command auto qos voip cisco-phone on a port at the edge of a network,how does the Cisco Catalyst switch detect if a Cisco IP Phone is connected to the port?()
A . by snooping the CoS marking on the incoming frames
B . by using RTP hello messages between the switch port and the Cisco IP Phone
C . by using CDP
D . by using DHCP snooping
E . by snooping the incoming 802.1Q VLAN tag
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The word 'detect' means
-
The word detect means
-
What cells in the eye are responsible for edge detection?
-
Our _______ in this stage often provides us a feeling of ________ and _______ when we detect similarities and differences between the original and the new cultures.
-
??The same detection system mentioned in the previous paragraph??
A.The same detection system mentioned in the previous paragraph
B.A breathalyzer attached to a car&39;s seat belt
C.A smart car seat belt
D.An intelligent engine
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听力原文:W: There is nothing I like more than a good detective story when I've got some spare time.
M: I like to read too. But I prefer non-fiction: history, philosophy and others alike.
Q: What do we know about the man from this conversation?
(14)
A.He doesn't have time to read.
B.He has no reading preference.
C.He doesn't read the same kind of books as the woman.
D.He prefers writing to reading.
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During the investigation, two detectives_____the identities of antiques dealers.
A.assumed
B.resumed
C.consumed
D.presumed
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CC in TMPLS OAM is mainly used to detect connectivity. When problems occur to the conn
A.A.nLoss of Continuity LOC
B.B.nUnexpected MEG
C.C.nUnexpected MEP
D.D.nUnexpected period
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You need to receive alerts when unanalyzed software is detected on your computer. You must achieve this goal without sending information to Microsoft.What should you do?()
<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/d0e934af788d97cd7344ca7cd06d9e15.jpg' />
A.A
B.B
C.C
D.D
-
The word detects in paragraph 2 is closest in meaning to
A.notices
B.destroys
C.fights
D.compares
-
What is mentioned in the passage as one of the similarities between the detective story and the thriller?
A.Both have involved plots.
B.Both are condemned by modem critics.
C.Both are forms of escapist fiction.
D.Both demonstrate the triumph of right over wrong.
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The basic principle of radar is illustrated by what happens when one shouts in a e. The echoof the shouting 11 the walls helps a person determine the size of i cave. With radar, however , the waves are radio waves instead of 12 waves. dio waves travel 13 the speed of light, about 300,000 kilometers in a second. A lar set 14 a short burst of radio waves. Then it receives the echoes 15 when waves bounce (Silt) off objects. By determining the time it 16 for the echoes to imi to the radar set, a trained technician 17 determine the distance between the [ar set and other objects. The word "radar", 18 , gets its name from the term dio detection and ranging." "Ranging" is the term for detection of the 19 between object and the radar set.
Besides being of critical importance to pilot, radar is 20 for air traffic control, tracking ships at sea, and for tracking weather systems and storms.
11.
A.through
B.for
C.on
D.against
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Machine testing is designed to detect the maximum number of errors.()
是
否
-
In PTN wrapping ring network protection, when a node detects network failure, through
A.A.MPLS
B.B.OAM
C.C.APM
D.D.APS
-
The definition of the risk of material misstatement is ‘Inherent Risk × Control Risk × Detection Risk()
是
否
-
The plane was late and detectives were() at the airport all morning. They were expecting
The plane was late and detectives were() at the airport all morning. They were expecting a valuable parcel of diamonds() South Africa. A few hours earlier, someone had() the police that thieves would try to steal the diamonds. ()the plane arrived, some of the detectives were waiting inside the main building() others were waiting on the airfield. Two men took the parcel() the plane and carried it() the Customs House. While two detectives were() guard at the door, two others opened the parcel.() their surprise, the precious parcel was full ()stones and sand!
46、A、waited
B、wait
C、waiting
D、waits
47、A、over
B、in
C、across
D、from
48、A、tell
B、tells
C、told
D、telling
49、A、When
B、What
C、However
D、Since
50、A、that
B、when
C、while
D、which
51、A、down
B、on
C、in
D、off
52、A、off
B、away
C、from
D、into
53、A、keeps
B、kept
C、keep
D、keeping
54、A、Without
B、On
C、To
D、With
55、A、in
B、off
C、of
D、with