[单项选择]A file on the system ahs been lost, but the latest version is on a mksysb tape. The file is extracted from this mksysb tape by loading the tape. Which of the following indicates where the tape will be skipped forward?（）
A. Third image, and resoting the file with the tar command
B. Third image, and restoring the file with the dd command
C. Fourth image, and restoring the file with the restore command
D. Fourth image followed by the tar command

[单项选择]After the /etc/tunables/nextboot file has been edited, which command can be used to validate changes to the IO performance tuning settings?（）
A. ioo -v nextboot
B. ioo -c nextboot
C. valcheck -f nextboot
D. tuncheck -r -f nextboot

[单项选择]You lost a temporary file that belongs to the default temporary tablespace in your database. From the options provided， which approach would you take to solve the problem？（）
A.  flash back the database
B.  import the temporary tablespace from the last export
C.  restore all the data files and temporary files from the last full database backup and perform a recovery
D.  not perform a recovery， but create a new temporary tablespace， make it the default temporary tablespace and then drop the old tablespace

[多项选择]You lost a data file that belongs to an index tablespace in your database， which operates in ARCHIVELOG mode. Loss of the data file resulted in increased response time on your queries. Which two options would you use to solve this problem？ （）
A.  Restore the lost data file from the backup， and then flash back the database.
B.  Restore the data file pertaining to index tablespace， and then recover the tablespace.
C.  Restore all the data files， and then perform an incomplete recovery to get the tablespace back.
D.  Restore all the data files， and then perform an incomplete recovery using the backup control file.
E.  Drop and re-create the index tablespace， and then re-create all of the indexes in that tablespace.

[单项选择]Britain ahs about（）million adults with one or more disabilities,of whom around 7 percent live in communal establishments.
A. 4
B. 5
C. 6
D. 7

[单项选择] A file system has been corrupted and needs to be restored.  Which file contains the ufsdump levels for this file system？ （）
A.  /etc/backup
B.  /etc/ufsdump
C.  /etc/dumpdates
D.  /etc/fsdumpdates

[单项选择] Your company ahs an active direcotyr domain. The company also has a server named Server1 that runs Windows Server 2008. You install the file server role on Server1. you create a shared folder named AcctgShare on Server1 The permissions for the shared folder are configured as shown in the following table. （ missing again!） You need to ensure members of the Managers group can only view and open files in the shared folder.  What should you do（）？ 
A. Modify the share permissions for the Managers group to Reader
B. Modify the share permisisons for the Accounting Users group to Contributor
C. Modify the NTFS permisisons for the Managers group to Modify
D. Modify the NTFS permissions for the authenticated users group to modify and the share permissions to contributer.

[单项选择]Telephone enquiry Clerk: Lost property department. Can I help youPhone caller: ______ I left it on the "Margate Mermaid" when we cross from Olsten Yesterday morning.
A. I want you help me find my lost camera.
B. I wonder if you have a camera of mine.
C. Do you think if you have a camera of mine
D. I doubt if you could help me find my lost camera.

[单项选择]Who do you think really lost five pounds
A. The gentleman.
B. The small man.
C. The big man.
D. The pretty girl.

[单项选择]Who lost an umbrella at the London Church

[单项选择]Milton's Paradise Lost was based on

[单项选择]Files can be lost or destroyed accidentally. Keep (74) copies of all data on removable storage media.
A. move
B. paste
C. backdown
D. backup

[单项选择]Peasants had lost many of their relatives and friends, and had reaped an ironic comfort harvest of ______land.
A. redundant
B. surplus
C. superb
D. slack

[单项选择]According to this passage, Paradise Lost is written for the purpose of ______.

[单项选择]We have lost considerable business on account of your delay in dispatching.
A. 由于你方装船推迟，我方已失去相当多的贸易。
B. 你们推迟离开，我们已丢失相当的生意款项。
C. 由于你方装船延迟，我方已失去大笔贸易。
D. 由于你们推迟装船，我们丢失相当数量的生意。

[单项选择] The belief is the legendary lost continent of Atlantis may someday be found.
A. It is believed that
B. It is believing that
C. The belief that
D. That belief is

[单项选择]Once lost ______.
A. it is hard to get such a chance again
B. to get such a chance will be difficult
C. one can never get such a chance again
D. such a chance might never come again

[单项选择]By describing a typical situation of a lost driver on the road, the author intends to
A. make us believe how complex the highway computer network is.
B. let us know how in-car computers are linked to road signs.
C. show us how helpful a navigation computer can be.
D. tell us that NAVSTAR has come into use.