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Which statement about the hospital space on a cargo ship is TRUE（）.
A . The hospital may be used for disciplinary confinement if it is not being used for treatment
B . The hospital space must have both a bathtub and shower
C . A hospital is required on all vessels with a crew of 12 or more if it makes overnight voyages
D . If a ship has a crew of forty-five who do not have their own room，the hospital must have four berth
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You are using replication and the binary log files on your master server consume a lot of disk space. Which two steps should you perform to safely remove some of the older binary log files?（）
A . Use the command PURGE BINARY LOGS and specify a binary log file name or a date and time to remove unused files
B . Execute the PURGE BINARY LOGE NOT USED command
C . Remove all of the binary log files that have a modification date earlier than today
D . Edit the .index file to remove the files you want to delete
E . Ensure that none of the attached slaves are using any of the binary logs you want to delete
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Which of the following is NOT on the list items to be recorded in Oil Record Book Part I (machinery space operation)?（）
A . Accidental discharge of oil
B . Disposal of oil residues
C . Quantity of water produced by FWG
D . Discharge of dirty ballast or cleaning water from fuel oil tank
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Air compressors are NOT permitted in which space(s) on a tank barge carrying grade A cargo?（）
A . A cargo handling room
B . A space in which cargo hose is stored
C . An enclosed space containing cargo piping
D . All of the above
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You have enabled resumable space allocation in your database by setting the RESUMABLE_TIMEOUTparameter set to a nonzero value.Which three statements about resumable space allocation are true? （）(Choose three.)
A . Even with resumable space allocation enabled for your database, you can disable resumable space allocation for a single session.
B . A resumable statement is suspended only if an out of space error occurs.
C . When a resumable statement is suspended, the transaction that contains the statement is also suspended.
D . A resumable statement can only be suspended and resumed once during the execution of the statement.
E . You can query the V$SESSION_WAIT dynamic performance view to identify the statements that are suspended for a sessio
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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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Which of the following commands will list available paging space on a system?（）
A . lsps
B . lsps -a
C . lsps -pg
D . lsps ALL
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Your archive-log destination directory runs out of space. What is the impact of this on the database?（）
A . None. The database will switch over to the stand-by archive-log destination directory.
B . A warning message will be written to the alert log of the database, but no adverse impacts to the database will be experienced.
C . The database will shut down, and will not restart until you correct the out-of-space situation.
D . The database will continue to try to write to the archive-log destination directory for one hour. After one hour, the database will shut down normally.
E . Once Oracle has cycled through all online redo logs, it will stop processing any DML or DDL until the out-of-space condition is corrected.
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Which space（s）is（are）deducted from gross tonnage to derive net tonnage（）.
A . Galley fitted with range or oven
B . Open structures
C . Passenger spaces
D . Boatswain's store
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You have enabled resumable space allocation in your database by setting the RESUMABLE_TIMEOUT parameter set to a nonzero value.Which three statements about resumable space allocation are true? （）
A . Even with resumable space allocation enabled for your database, you can disable resumable space allocation for a single session.
B . A resumable statement is suspended only if an out of space error occurs. （Out of space condition Maximum extents reached condition，Space quota exceeded condition）
C . When a resumable statement is suspended, the transaction that contains the statement is also suspended.
D . A resumable statement can only be suspended and resumed once during the execution of the statement.
E . You can query the V$SESSION_WAIT dynamic performance view to identify the statements that are suspended for a session.
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Your archive-log destination directory runs out of space. What is the impact of this on the database？（）
A . None. The database will switch over to the stand-by archive-log destination directory.
B . A warning message will be written to the alert log of the database，but no adverse impacts to the database will be experienced.
C . The database will shut down，and will not restart until you correct the out-of-space situation.
D . The database will continue to try to write to the archive-log destination directory for one hour. After one hour，the database will shut down normally.
E . Once Oracle has cycled through all online redo logs，it will stop processing any DML or DDL until the out-of-space condition is corrected.
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Which is true on the subarachnoid space in the vertebral canal（）。
A . lies between dura matter and arachnoid
B . up to subarachnoid space in the skull by the foramen magnum
C . down the the height of the fifth sacral vertebral
D . terminal cistern is formed by the space below the second sacral vertebral
E . the fluid in it can communicate with that in the center canal of spinal cord directly
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How much control you want to turn over to the car may depend on your age and（）.
A . where are you going
B . where you are going
C . where do you go to
D . that you are going
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You issued the following command on the temporary tablespace LMTEMP in your database: SQL>ALTER TABLESPACE lmtemp SHRINK SPACE KEEP 20M; Which requirement must be fulfilled for this command to succeed?（）
A . The tablespace must be locally managed.
B . The tablespace must have only one temp file.
C . The tablespace must be made nondefault and offline.
D . The tablespace can remain as the default but must have no active sort operations.
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Which Cisco SDM feature allows you to specify whether you want SDM files installed on your PC or on your router？（）
A . Install Shield Wizard
B . Cisco SDM Express Wizard
C . Cisco SDM Image Manager
D . Create Connection Wizard
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A user named Tom reports that applications on his Windows 2000 Professional computer are running slowly. You notice that Tom’s computer has 64 MB of RAM and 100 MB free disk space. Which method can you use to improve performance？（）
A . Add Tom to the Power Users group.
B . Set the total paging file to 75 percent of physical memory.
C . Perform a disk analysis， and use the disk defragmenter， if recommended.
D . Use disk cleanup to delete temporary files and unnecessary program files.
E . Ensure that the performance options setting is optimized for background services.
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Were both your （） cars ticketed on the same day?
A . sister-in-law’s
B . sisters’-in-law
C . sisters-in-law’s
D . sister’s-in-law
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You are the administrator of your company’s network. Using Windows Installer packages， you want to install customized versions of Microsoft Excel on different departments in the company. Which type of file should you apply to the installation database？（）
A . msi
B . mst
C . zap
D . zi
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You issued the following command on the temporary tablespace LMTEMP in your database： SQL>ALTER TABLESPACE lmtemp SHRINK SPACE KEEP 20M； Which requirement must be fulfilled for this command to succeed？（）
A . The tablespace must be locally managed.
B . The tablespace must have only one temp file.
C . The tablespace must be made nondefault and offline.
D . The tablespace can remain as the default but must have no active sort operations.
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Photography was once an expensive, laborious ordeal reserved for life&39;s greatest milestones. Now, the only apparent cost to taking infinite photos of something as common as a meal is the space on your hard drive and your dining companion&39;s patience.
But is there another cost, a deeper cost, to documenting a life experience instead of simply enjoying it？ "You hear that you shouldn&39;t take all these photos and interrupt the experience, and it&39;s bad for you, and we&39;re not living in the present moment," says Kristin Diehl, associate professor of marketing at the University of Southern California Marshall School of Business.
Diehl and her fellow researchers wanted to find out if that was true, so they embarked on a series of nine experiments in the lab and in the field testing people&39;s enjoyment in the presence or absence of a camera. The results, published in the Journal of Personality and Social Psychology, surprised them. Taking photos actually makes people enjoy what they&39;re doing more, not less.
"What we find is you actually look at the world slightly differently, because you&39;re looking for things you want to capture, that you may want to hang onto," Diehl explains. "That gets people more engaged in the experience, and they tend to enjoy it more."
Take sightseeing. In one experiment, nearly 200 participants boarded a double-decker bus for a tour of Philadelphia. Both bus tours forbade the use of cell phones but one tour provided digital cameras and encouraged people to take photos. The people who took photos enjoyed the experience significantly more, and said they were more engaged, than those who didn&39;t.
Snapping a photo directs attention, which heightens the pleasure you get from whatever you&39;re looking at, Diehl says. It works for things as boring as archaeological(考古的)museums, where people were given eye-tracking glasses and instructed either to take photos or not. "People look longer at things they want to photograph," Diehl says. They report liking the exhibits more, too.
To the relief of Instagrammers(Instagram用户)everywhere, it can even makes meals more enjoyable. When people were encouraged to take at least three photos while they ate lunch, they were more immersed in their meals than those who weren&39;t told to take photos.
Was it the satisfying click of the camera？ The physical act of the snap？ No, they found; just the act of planning to take a photo—and not actually taking it—had the same joy-boosting effect. "If you want to take mental photos, that works the same way," Diehl says. "Thinking about what you would want to photograph also gets you more engaged."
What does the author say about photo-taking in the past？
A.It was a painstaking effort for recording life’s major events.
B.It was a luxury that only a few wealthy people could enjoy.
C.It was a good way to preserve one’s precious images.
D.It was a skill that required lots of practice to master.
Kristin Diehl conducted a series of experiments on photo-taking to find out __________.A.what kind of pleasure it would actually bring to photo-takers
B.whether people enjoyed it when they did sightseeing
C.how it could help to enrich people’s life experiences
D.Whether it prevented people enjoying what they were doing
What do the results of Diehl’s experiments show that people taking photos？A.They are distracted from what they are doing.
B.They can better remember what they see or do.
C.They are more absorbed in what catches their eye.
D.They can have a better understanding of the world.
What is found about museum visitors with the aid of eye-tracking glasses？A.They come out with better photographs of the exhibits.
B.They focus more on the exhibits when taking pictures.
C.They have a better view of what are on display.
D.They follow the historical events more easily.
What do we learn from the last paragraph？A.It is better to make plans before taking photos.
B.Mental photos can be as beautiful as snapshots.
C.Photographers can derive great joy from the click of the camera.
D.Even the very thought of taking a photo can have a positive effect.
请帮忙给出每个问题的正确答案和分析，谢谢！
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Changing the oil and filter on your car every 3,000 miles is an example of what kind
A．A.concurrent control
B．B.feedforward control
C．C.definitional control
D．D.feedback control
E．E.projected control
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Write a composition on the topic CARS IN THE CITY Your composition should be based onthe outline given beiow and you are required to write it in on less 120 wrds Remember to write it clearly CARS IN THE CITY
1.城市里骑车日渐增多，2.说一下汽车增多有哪些好处或坏处，3.你认为应该如何克服这些坏处
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What is the general purpose of this statement made by the professor: "Research different locations based on your knowledge of Jollibee’s marketing approach and values. Write a short paragraph on which
A．to persuade
B．to entertain
C．to explain
