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A further advantage of TT over MT is that there is no danger of instructions being delayed or lost in the post.
A . 正确
B . 错误
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A System p administrator is currently working on a problem with IBM Support. The administrator feels that their expectations are not being met on this problem. What is the IBM recommended procedure to ensure that the request is handled appropriately （）
A . Request to change the severity to 1.
B . Request to speak to the Duty Manager.
C . Request to escalate the problem to development.
D . Call IBM Support again and restart the proce
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A system administrator notices that one of the mirrored disks, hdisk7 on datavg, has had a hardware failure. What is the best method of recover without causing additional problems?（）
A . unmirrorvg datavg hdisk7 reducevg datavg hdisk7 replace the physical volume, run cfgmgr extendvg datavg hdisk7 mirrovg datavg hdisk7
B . varyoffvg datavg Rmdev -l hdisk7 -d Replace the physical volu,e run cfgmgr The system will automatically remirror when the disk is replaced
C . unmirrorvg datavg hdisk7 rmdev -l hdisk7 - d replace the physical volume, run cfgmgr extendvg datavg hdisk7 The system will automatically remirror when the disk is replaced.
D . unmirrorvg datavg hdisk7 reducevg data hdisk7 rmdev -l hdisk7 -d replace the physical volume, run cfgmgr extendvg datavg hdisk7 mirrovg datavg
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A system administrator is currently working on a problem with IBM Support. The administrator feels that their expectations are not being met on this problem. What is the IBM recommended procedure to ensure that the request is handled appropriately？（）
A . Request to change the severity to 1
B . Request to speak to the Duty Manager
C . Request to escalate the problem to development
D . Request IBM to close the incident and reopen the incident with another call.
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Your vessel is damaged and is listing to port. The rolling period is short. There is sufficient freeboard so that deck edge submersion is not a problem. What corrective action should be taken FIRST in regard to the vessel’s stability?（）.
A . Press up any slack double-bottom tanks to eliminate free surface
B . Flood any empty double-bottom tanks to add weight low and down
C . Jettison topside weights to reduce KG and KB
D . Shift any off-center weights from port to starboard
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A user has written a script that is not running correctly and asks an administrator for help. Without adding anything to the script， how can the administrator determine the cause of the problem？（）
A . Run the script with an ’sh -x’ in front.
B . Run the script with a ’ksh -v’ in front.
C . Type debug into the command line before running the script.
D . Type ’set -x’ into the command line before running the script.
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A system administrator has a server that is performing poorly. The vmstat command identifies that high CPU usage is the problem. Which of the following commands can be used to identify the eight most active processes running on the server？（）
A . ps -ef -t8
B . sar -u -p 8
C . vmstat -t 8
D . topas -p8 -n0 -d0
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While troubleshooting a connectivity problem, a network administrator notices that a port status LED on a Cisco Catalyst series switch is alternating green and amber. Which condition could this indicate（）。
A . The port is experiencing errors
B . The port is administratively disabled
C . The port is blocked by spanning tree
D . The port has an active link with normal traffic activity
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A user has written a script that is not running correctly and asks an administrator for help. Without adding anything to the script, how can the administrator determine the cause of the problem?（）
A . Run the script with an 'sh -x' in front.
B . Run the script with a 'ksh -v' in front.
C . Type debug into the command line before running the script.
D . Type 'set -x' into the command line before running the script.
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While troubleshooting a connectivity problem, a network administrator notices that a port status LED on a Cisco Catalyst series switch is alternating green and amber. Which condition could this indicate?（）
A . The port is experiencing errors.
B . The port is administratively disabled.
C . The port is blocked by spanning tree.
D . The port has an active link with normal traffic activity.
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A system is experiencing performance problems. After checking the CPU usage, the problem identified is that the system is "CPU Bound". Which of the following outcomes will determine if there is a possible CPU constraint?（）
A . Low paging
B . High paging
C . Workload manager is not turned on
D . A high run queue length&e
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You are unable to telnet to a router at address 203.125.12.1 from a workstation with the IP address 203.125.12.23. You suspect that there is a problem with your protocol stack. Which of the following actions is most likely to confirm your diagnosis?（）
A . ping 127.0.0.0
B . ping 203.125.12.1
C . telnet 127.0.0.1
D . ping 127.0.0.1
E . tracert 203.125.12.1
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A user has no network connectivity. A check of the associated port indicates that the interface is up，the line protocol is down. Which item would most likely cause this problem？（）
A . Speed mismatch
B . Incorrect encapsulation
C . MTU set too low
D . Duplex mismatch
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A legacy network that is prone to errors may have issues with services that use UDP. Which of the following services could have problems in this case, due to the fact that UDP is used?（）
A . DNS
B . Telnet
C . SMTP
D . SNMP
E . HTTP
F . TFTP
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While troubleshooting a routing problem on the company EIGRP network you discover that one ofthe routers is failing to establish adjacencies with its neighbor. What is a likely cause of thisproblem between neighbors？（）
A . The K-values do not match
B . The hold times do not match
C . The hello times do not match
D . The AS numbers do not match
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You are the administrator of a network where many print devices are being used. A user Mike complains that whenever he sends a print job to a printer named Int_Prn, the printout is illegible. What is the most likely cause of this problem?（）
A . Incorrect spooler setting
B . Incorrect network protocol
C . The spooler service is malfunctioning or has crashed
D . Incorrect page size
E . Incorrect paper size
F . Incorrect driver&e
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There is a growing realization that the only effective way to achieve further reductions in vehicle（）is to replace conventional diesel fuel and gasoline with cleaner-burning fuels.
A . permission
B . emission
C . omission
D . Missio
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Business ethics is a form of applied ethics or professional ethics that examines ethical principles and moral or ethical problems that arise in a social environment.
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Colorism is often viewed as a problem that’s unique to communities of color in which darker-skinned people discriminate against their lighter-skinned counterparts.
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The problem is __ __ __we can master modern science and technology in a short time. A. if B. that C. what D. how
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The problem with history is simple. There is too much of it, And more of it comes along every day. We need something that will cut the past down to size. We want heroes and heroines that a modern person can identify with. That is where Hollywood comes in.
Film makers have often based their work on historical events. Why go to the trouble of writing a brand new story when so many exciting things have happened in the pasty People will often already know the story, That leaves the director free to thrill us with details of what life as like in imperial China or ancient Rome.
Most historians dislike this attitude. They see history as a complex thing, influenced by great political and economic forces. Film audiences are not very interested in this. They want kings and queens. They pay their money to see fancy clothes and a good fight. And this is what the film industry tries to give them.
Sometimes this approach can cause trouble. The film Titanic was a success around the world. In one of the film's most dramatic moments, a member of the ship's crew begins shooting into the crowd trying to get into the lifeboats as the ship sinks. When the film was released, the real life sailor's surviving relatives protested. They pointed out that this was not what had actually happened The film makers made a public apology. But everyone who has seen the film remembers the sight of the man shooting into the crowd.
Defenders of "Hollywood history" say that most of the time the film makers get the facts right. The action is based on real events and the clothes are accurate. People talk in the way that they would have done in the past even if they do it with a modern American accent. For many people, a historical film will be the closest they come to discovering the past.
It is still possible to find mistakes. Millions have been spent on putting together a replica of ancient Rome. The costumes are right and the atmosphere is perfect. Yet if you look very closely, a plane can be seen passing through the sky above.
Some film makers say that history needs to be simplified if it is to be filmed. The film maker's job is to make viewers interested. If they want to know more, they can do their own research.
The difference between film history and real history is the difference between the facts and the truth. We can watch a "costume drama" and know that all the materials used are probably accurate. But if we want to find out the whole story, we have to do it ourselves. We have to go back to the books.
The main point of the passage is______.
A．that films based on past events are often big hits
B．how much we can trust the Hollywood version of history
C．that we should read books rather than see films to know the history
D．why film audiences are interested in film history rather than real history
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The Euro skeptics contend that the risks of monetary union far outweigh any advantages it may bring. Since exchange rates can (1)_____ be used to offset the strains of different economic conditions prevailing in various member countries, growth and employment problems are inevitable, they say. The resulting political pressures will (2)_____ to demands for large intra-union (3)_____ payments. And (4)_____ political resistance to such payments is inevitable, skeptics regard the EMU as a (5)_____ to further European integration.
The (6)_____ of the EMU is groundless. The countries that will soon formally renounce the right to adjust their nominal exchange rates are not (7)_____ up anything they have not already voluntarily surrendered as part of preparations for monetary union. In the past years not one of the 11 founding members of EMU has (8)_____ in order to enhance its (9)_____. What better proof of the determination and (10)_____ of the European countries to form. an economic and monetary union？
The claims by Euro skeptics that the (11)_____ to EMU membership have sacrificed growth and employment in order to fulfill the convergence criteria don't hold water.(12)_____, government spending of over 50 percent of GDP and taxes and social (13)_____ contributions of over 40 percent were clear (14)_____ that many countries had widely (15)_____ from being market economies. True, the plan for monetary union (16)_____ countries to get their public finances in (17)_____. But such reforms—to put fiscal and social policies on a healthy, economic footing would have been indispensable anyway.
Only with a common currency will the EU's single market develop its full dynamic potential. The euro will make pricing more transparent, (18)_____ in greater competition and, (19)_____, stronger growth. The days will be over (20)_____, for want of competition, Europe's economies became rigid and inflexible.
A．on no account
B．no longer
C．without exception
D．in vain
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The nurse is caring for a client with acute pancreatitis. Which medications should the nurse expect to be prescribed for treatment of this problem Select all that apply.
A．Insulin
B．Morphine
C．Dicyclomine
D．Pancrelipase
E．Pantoprazole
F．Acetazolamide
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Nora is a site administrator for a large e-commerce site.She notices that the site is running slower and taking longer to process transactions.What should Nora first do to trouble shoot the problem？()
A.Identify any bottlenecks in the current system by using the site diagnostic tools such as web trends.
B.Apply any necessary patches to the software running the site.
C.Monitor the CPU usage of the server running the site by using Windows NT performance monitor.
D.Test the site using different connection speeds to verify whether the connection is running more slowly.
