Which of the following would be considered a GFS backup solution？（）A、 Grouped， full， supplementalB、 Full， incremental， differentialC、 Yearly， monthly， dailyD、 Full， partial， differential

第1题：

第2题：

A company utilizes the GFS backup standard. Which of the following describes this backup method?（）

• A、Greatest, Final, Sequential
• B、Full, Partial, Incremental
• C、Monthly, Weekly, Daily
• D、Full, Differential, Incremental

第3题：

Which of the following archiving methods only backs up data that has changed since the previous full backup?（）

• A、Snapshot
• B、Incremental
• C、Copy
• D、Differential

第4题：

Which of the following is the FINAL step in the backup process？（）

• A、 Load differential tape
• B、 Verify backup
• C、 Load new tapes
• D、 Perform a full backup

第5题：

A system administrator performs a full backup every Saturday evening and incremental backups the rest of the week. The system failed on Thursday and needs to be restored. Which backup tapes will be required to restore the system to its most recent recoverable state？（）

• A、Saturday’s full backup tape only
• B、Wednesday’s incremental backup tape only
• C、Saturday’s full backup and Wednesday’s incremental backup tapes
• D、Saturday’s full backup and Sunday’s through Wednesday’s incremental backup tapes

第6题：

Due to operational commitments， a system has a very short backup window during the week， but is not used from Saturday morning through Sunday at Midnight. Which of the following minimizes backup time， while providing the best data restore coverage？（）

• A、Full backups every night
• B、Differential backups every night
• C、Full backup Saturday night， incremental backups the rest of the week
• D、Full backup Saturday night， differential backups the rest of the week

第7题：

Which type of backup contains only the blocks that have changed since the last level 0 incremental backup?（）

• A、a cumulative level 1 backup
• B、a differential level 1 backup
• C、a full backup
• D、a whole backup

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第13题：

An administrator is creating a comprehensive backup system to backup a single web server. Which of the following is the BEST way to provide full restore？（）

• A、 Take an image backup nightly while the server is online.
• B、 Take an incremental backup while the server is offline.
• C、 Take a monthly snapshot backup while the server is online.
• D、 Take a differential backup while the server is online.

第14题：

A company utilizes the GFS backup standard. Which of the following describes（解释，翻译，描述） this backup method（方法，方式） ？（）

• A、 Greatest（最好的），Final，Sequential（有序的）
• B、 Full，Partial，Incremental
• C、 Monthly（每个月），Weekly（每星期），Daily（每天）
• D、 Full，Differential，Incremental

第15题：

Weekly backups of the system are done on Sundays， and daily backups are done the rest of the week.  Which of following backup methods were used if the system crashes on Friday and only requires two backup sets to recover the system？（）

• A、 Incremental and snapshot
• B、 Full and differential
• C、 Full and incremental
• D、 Differential and incremental

第16题：

A server failed Thursday evening before the nightly backup. The backup scheme in place was full backups every Sunday, incremental backups on Monday, Wednesday, and Friday, and differential backups on Tuesday,Thursday, and Saturday. To fully restore the server. which of the following is the LEAST amount of backup sets required?（）

• A、One
• B、Two
• C、Three
• D、Four

第17题：

Due to operational commitments， a system has a very short backup window during the week， but is not used from Saturday morning through Sunday at Midnight.  Which of the following minimizes backup and recovery time， while providing complete data restore coverage （）

• A、Full backups every month， daily incremental backups
• B、Full backups every month， daily differential backups
• C、Full backup Saturday night， incremental backups the rest of the week
• D、Full backup Saturday night， differential backups the rest of the week

第18题：

An administrator performs a full backup every Saturday evening and daily incremental backups the  rest  of  the  week.  The  system  failed  on  Thursday  and  must  be  restored.   Which  backup  tapes  will  be  required to restore the system to its most recent recoverable state（）

• A、Saturday’s full backup tape
• B、Wednesday’s backup tape
• C、Saturday’s full backup and Wednesday’s incremental backup tapes
• D、Saturday’s full backup and Sunday’s through Wednesday’s incremental backup tapes

第19题：

. You have a server that runs Windows Server 2003 Service Pack 2 (SP2). You back up the files on the server by using the following schedule: ·Full backup every Sunday ·Differential backup at 01:00 every Monday to Friday You want to restore the version of a file stored on the server at the start of the business day on Wednesday. You are unsure when the file was last modified. You need to restore the appropriate version of the file by using the minimum number of tapes. Which backup jobs should you review to locate the correct version of the file? （）

• A、the differential backup from Tuesday
• B、the differential backup from Wednesday and then the full backup from Sunday
• C、the full backup from Sunday
• D、the full backup from Sunday and then all other backups

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