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You need to reduce the level of access that a malicious Web site might have to your computer. What should you do？ （）
A . Start a Windows Defender scan.
B . Enable Microsoft Windows Internet Explorer Phishing Filter.
C . Enable Microsoft Windows Internet Explorer Pop-up Blocker.
D . Confirm that Microsoft Windows Internet Explorer Protected Mode is enabled on the Internet security zone.
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You need to reduce the amount of space currently being used to store system restore points. What shouldyou do?（）
A . Run Disk Cleanup.
B . Run Msconfig.exe.
C . Configure disk quotas.
D . Configure Windows Backup.
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You are working on a test database where instance recovery takes a considerable amount of time.How can reduce the recovery time？（）
A . By multiplexing the control files
B . By multiplexing the redo log files
C . By decreasing the size of redo log files
D . By configuring mean time to recover （MTTR） to a lower value
E . By setting the UNDO_RETENTION parameter to a higher value
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You are performing a backup of your database across the network. While taking the backup， you want to save space on the storage media and reduce the network bandwidth. Which command will you issue to configure the required type of backup？（）
A . CONFIGURE DEVICE TYPE TO sbt BACKUP TYPE TO BACKUPSET；
B . CONFIGURE DEVICE TYPE TO disk BACKUP TYPE TO COPY；
C . CONFIGURE DEVICE TYPE TO sbt BACKUP TYPE TO COMPRESSED BACKUPSET；
D . CONFIGURE DEVICE TYPE TO sbt BACKUP TYPE TO COMPRESSED COPY；
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The court may reduce or deny remuneration if it appears that the salvors have by their fault （）or have been guilty of theft，receiving stolen goods，or other acts of fraud.
A . given the necessary salvage or assistance
B . given the salvage or assistance necessary
C . rendered the necessary salvage or assistance
D . rendered the salvage or assistance necessary
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To reduce the amount of catenary you may（）.
A . shorten the hawser or increase the tug's speed
B . lengthen the hawser or reduce the tug's speed
C . place your tug in irons
D . make a sharp tur
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You intend to tow a barge with one tug and expect continuous high winds from the north. To reduce the yaw of your tow，you should（）.
A . reduce the draft of the barge
B . shorten one leg of the bridle
C . place bulky deck loads as far aft as possible
D . trim the barge down by the bow
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On a diesel engine equipped with an isochronous governor, if the “speed droop” control is reduced to the “zero” setting, the engine （）
A . speed will drop drastically with any increase in load
B . will stop due to zero fuel supply
C . will stall upon application of load
D . speed will remain fairly constant despite load change
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You would have passed the test if you （）.
A . Studied hard
B . would study hard
C . had studied hard
D . Have studied hard
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You have a DHCP server that runs Windows Server 2008. You need to reduce the size of the DHCP database. What should you do？（）
A . From the DHCP snap-in， reconcile the database
B . From the folder that contains the DHCP database， run jetpack.exe dhcp.db temp.mdb
C . From the properties of the dhcp.mdb file， enabled the File is ready for archiving attribute.
D . From the properties of the dhcp.mdb file， enable the Compress contents to save diskspace attribute
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The efficiency and output capacity of a low pressure distilling plant will be reduced if the last effect shell （）
A . pressure does not fluctuate rapidly
B . pressure remains steady and unchanged
C . brine density does not exceed 1~5
D . brine density is too low
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If the effective bearing area has been reduced , remedial action should be taken（）
A . by more than 5 percent
B . by less than 10 percent
C . to 95 percent
D . to less than 90 percent
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You are speaking to an IT manager with 350 small servers. The IT manager is looking to reduce and consolidate systems. What strategy would you follow？（）
A . Tell the customer that IBM has the best scale-out server strategy.
B . Show the benefit of server consolidation with IBM and the return on investment.
C . Find out the mixture of server processor and application type.
D . Tell the customer to buy smaller servers.
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You have a DHCP server that runs Windows Server 2008 R2.You need to reduce the size of the DHCP database. What should you do？（）
A . From the DHCP snap-in, reconcile the database.
B . From the folder that contains the DHCP database, run jetpack.exe dhcp.mdb temp.mdb.
C . From the properties of the dhcp.mdb file, enable the File is ready for archiving attribute.
D . From the properties of the dhcp.mdb file, enable the Compress contents to save disk space attribute.
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If keep the fuel injection of main engine unchanged when ship is fouled, that will causeⅠ.The speed of main engine to be reduced Ⅱ.Ship speed to be reduced Ⅲ.The resistance torque of propeller to be increased Ⅳ.Trim at stern to increase（）
A . Ⅰ + Ⅱ
B . Ⅰ ~ Ⅲ
C . Ⅰ ~ Ⅳ
D . Ⅰ + Ⅱ + Ⅳ
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The stability of a semisubmersible ship would be seriously reduced if flooding occurred in the（）.
A . submerged hulls
B . column void spaces
C . dry mud tanks
D . ballast tank
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You have a network that supports VLSM and you need to reduce IP address waste in your point to point WAN links. Which of the masks below would you use?（）
A . /38
B . /30
C . /27
D . /23
E . /18
F . /32
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Should you be prepared to reduce the price by 5%, we would place our trial order___you.
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To reduce the computer&39;s environmental footprint, you should learn how to ______.
A．run your PC more efficiently
B．dispose of an old computer properly
C．make environmentally-intelligent purchasing decisions
D．All of the above.
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If you want the guest to sign the bill, what should you say？
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Nursing at Beth Israel Hospital the best patient care possible. If we are to solve the nursing shortage, hospital administration and doctors everywhere would do well to follow Beth Israel's example.
At Beth Israel each patient is assigned to a primary nurse who visits at length with the patient and constructs a full-scale health account that covers everything from his medical history to his emotional state. Then she writes a care plan centered on the patient's illness but which also includes everything else that is necessary.
The primary nurse stays with the patient through his hospitalization, keeping track with his progress and seeking further advice from his doctor. If a patient at Beth Israel is not responding to treatment, it is not uncommon for his nurse to propose another approach to his doctor. What the doctor at Beth Israel has in the primary nurse is a true colleague.
Nursing at Beth Israel also involves a decentralized nursing administration; Every floor, every unit is a self-contained organization. There are nurse-managers instead of head nurse; in addition to their medical duties they do all their own hiring and dismissing, employee advising, and they make salary recommendations. Each unit's nurses decide among themselves who will work what shifts and when.
Beth Israel's nurse-in-chief ranks as an equal with other vice presidents of the hospital. She also is a member of the Medical Executive Committee, which in most hospitals includes only doctors.
Which of the following best characterizes the main feature of the nursing system at Beth Israel Hospital？ ()
A．The doctor gets more active professional support from the primary nurse.
B．Each patient is taken care of by a primary nurse day and night.
C．The primary nurse writes care plans for every patient.
D．The primary nurse keeps records of the patient's health conditions every day.
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If the price of harmful addictive substances goes up, it will reduce the number of ca
是
否
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After some water reducing agent is used into concrete, the function of the agent is（）if some water is reduced
A．to improve concrete mechanics
B．to reduce concrete cost
C．to change concrete workability
D．to increase concrete flowability
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One of the most effective ways to reduce is to talk about feeling with someone you trust.
A．production
B．stress
C．energy
D．passive
