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Your network contains an Active Directory domain controller named DC1. DDC1 runs Windows Server 2008 R2. You need to defragment the Active Directory database on DC1. The solution must minimize downtime on DC1. What should you do first()
A . At the command prompt, run net stop ntds.
B . At the command prompt, run net stop netlogon.
C . Restart DC1 in Safe Mode.
D . Restart DC1 in Directory Services Restore Mode (DSRM).
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When discharging an oil cargo,the first consideration is to().
A . get the bow up
B . discharge from the wings first
C . discharge from the centerline tanks first
D . discharge from amidships first
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If the sump()were to rise this would indicate water leakage into the oil an d an investigation into the cause must be made.
A . temperature
B . viscosity
C . lever
D . level
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You are a trainee technician at TestKing, Inc. Your instructor tells you to backup an IOS image of a Cisco device to a Windows 2003 server on the network.What should you do first?()
A . Make sure that the network server can be accessed.
B . Check that the authentication for access is set.
C . Assure that the network server has adequate space for the code image.
D . Verify any file naming and path requirements.
E . Make sure that the server can load and run the bootstrap code.
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Your vessel is anchored in an open roadstead with three shots of chain out on the port anchor.The wind freshens considerably and the anchor begins to drag.Which action should you take FIRST().
A . Drop the starboard anchor short with about one shot of chain
B . Sheer out to starboard using the rudder,then drop the starboard anchor with about four shots of chain
C . Put the engines slow ahead to help the anchor
D . Veer out more chain on the port anchor
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During cargo operations,your vessel develops a list due to the center of gravity rising above the transverse metacenter. To correct the list,you should().
A . shift weight to the high side
B . shift weight to the centerline
C . add weight in the lower holds or double bottoms
D . remove weight from the lower holds or double bottom
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You detect oil around your tank vessel while discharging. The first thing to do is().
A . try to find out where the oil is coming from
B . call the master
C . have the pumpman check the discharge piping
D . shut down operatio
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Upon hearing the abandon ship signal,you put on your life jacket and report to your station. After the cover is removed you board your open lifeboat boat. The FIRST thing to do is to().
A . release the gripes
B . release tricing pendants
C . put the cap on the drain
D . lift the brake handle
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Socializing should always be your first step after accepting an interview.
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the first one to landin Britain with an army.
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The first thing to keep a long friendship is to contact with your friends not too often.
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5.It is selfish to put your own needs in the first place.
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It is a good idea to write out your first speech like an essay and read it word for word to your listeners.
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Your first love is something according to the author.
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6. First rise to your feet and then address your guests.
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The Weddell seal of Antarctica can dive to a depth of about, 1,600 feet and remain submerged for as long as an hour and ten minutes.
A.underwater
B.fearless
C.unconscious
D.breathless
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You might think that "global warming" means nothing more than a rise in the world's temperature. But rising sea levels caused by it have resulted in the first evacuation (撤离)of an island nation-the citizens of Tuvalu will have to leave their homeland.
During the 20th century, sea level rose 8-12 inches. As a result. Tuvalu has experienced lowland flooding of salt water which has polluted the country's drinking water.
Paani Laupepa, a Tuvaluan government official, reported to the Earth Policy Institute that the nation suffered an unusually high number of fierce storms in the past ten years. Many scientists connect higher surface water temperatures resulting from global warming to greater and more damaging storms.
Laupepa expressed dissatisfaction with the United States for refusing to sign the Kyoto Protocol, an iuternationa] agreement calling for industrialized nations to reduce their greenhouse gas emissions (导致温室效应的气体排放), which are a main cause of global warming. "By refusing to sign the agreement, the US has effectively taken away the freedom of future generations of Tuvaluans to live where their forefathers have lived for thousands of years," Laupepa told the BBC.
Tuvalu has asked Australia and New Zealand to allow the gradual move of its people to both countries.
Tuvalu is not the only country that is vulnerable (易受影响的)to rising sea levels. Maumoon Gayoon, president of the Maldives, told the United Nations that global warming has made his country of 311,000 an "endangered nation".
The text is mainly about ______.
A.rapid changes in earth's temperature
B.bad effects of global warming
C.moving of a country to a new place
D.reasons for lowland flooding
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If your car______any attention during the first 12 months, take it to an authorised dealer.
A.shall need
B.should need
C.would need
D.will need
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Are you worried by the rising crime rate? If you are, then you probably know that your house, possessions and persons are increasingly in danger of suffering from the tremendous rise in the cases of burglary and assault. Figures indicate that there is an ever-increasing crime rate but it is only too easy to imagine "it will never happen to me". Unfortunately, statistics show that it really can happen to you and, if you live in a large city, you run twice the risk of being a victim.
Fortunately, there is something definite which you can do. Protect Alarms can help to protect your house with a burglar alarm system which is effective, simple to operate and easily affordable. You must re-member that possessing a burglar alarm is no indication that your house is packed with valuable possessions. It quite simply indicates to unwelcome visitors that yours is one house they will not break into easily, so they carry on to an unprotected house where their hob is made a lot easier.
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Anyone who takes an interest in the crime rate will, according to the text, be aware that ______ .
A.more burglars are being caught that ever before
B.people have more possessions to worry about nowadays
C.burglars are more at risk that they used to be
D.homes are more likely to be broken into nowadays
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In your first days at the school you’ll be given a test to help the teachers to ________ you to a class at your level.
A) locate
B) assign
C) deliver
D) place
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No one from your compny will beble to go with us___our first trip to London.No one from your compny will beble to go with us___our first trip to London.on B.for C.in D.t
A.on
B.for
C.in
D.at
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The first step to process an analog signal digitally is to()
A.encode it by using the binary coding scheme
B.quantize it in amplitude
C.sample it at discrete time instant
D.pass it through a D/A converte
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What determines your weight according to the first paragraph()
A.Your working manner
B.Your eating habit
C.Your life style
D.Your genes
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Writing:A statement goes that “only through mistakes can there be discovery or progress”. To what degree do you agree with this statement? Write an essay of about 400 words.In the first part of your e