Objective Answers

1. Correct Answers: B and D

A. Incorrect: This will achieve the primary goal and the first of the secondary goals. It will not achieve the second secondary goal.

B. Correct: This will achieve the primary goal and both secondary goals. The metabase is backed up when the System State data is backed up. This means that the metabase will be backed up under this scheme on Monday, Wednesday, Friday, and Sunday. Sunday is not necessary for the primary goal, but it does not invalidate it. The differential backup on Tuesday and Thursday meets the second part of the secondary goals.

C. Incorrect: This meets the primary goal and the first secondary goal. It does not meet the second secondary goal because the incremental backups will mean that the differential backups on Tuesday and Thursday will back up only files changed since the last incremental rather than the last full backup.

D. Correct: The primary goal is achieved as well as both secondary goals. The key is to remember that like differential backups, daily backups do not reset the archive bit. The next backup taken after a daily or differential assumes that the file has not been backed up yet if it has been altered or is new since the time of the last backup.

E. Incorrect: Although the Incremental backup does reset the archive bit, it does not count as a full backup of the server once a week. The copy backup does not reset the archive bit and hence is functionally similar to the differential backup.

A. Correct: The full backup on each server at 1:30 A.M. every Monday meets the first condition. Using copy backups meets the second condition. Performing copy backups every day meets the third condition.

B. Incorrect: Although the first and third conditions are met, the second condition is not met because with incremental backups, more than one backup set might be required to restore the server completely.

C. Correct: This will meet all three conditions. It will take up more space than other options, but it does meet the outlined requirements.

D. Correct: This will meet all three conditions. There is never more than one consecutive incremental backup, hence the second condition will not be violated. If there were more than one incremental backup consecutively, the second condition would not hold.

3. Correct Answers: C and D

A. Incorrect: This backup schedule does not meet the second condition.

B. Incorrect: Using differential backup will not conform to the third condition.

C. Correct: This option meets all three criteria.

D. Correct: This option meets all three criteria. Although a daily backup does not reset the archive bit, it will only back up files or folders within the selection that have been modified that day; hence, it will meet the third condition.

E. Incorrect: Copy backup works similar to a differential backup in that it does not reset the archive bit, but it also copies all files, including those that have not been modified.

4. Correct Answers: A and B

A. Correct: Members of the Administrators and Backup Operators groups have the necessary permissions to allow scheduled backup jobs to run.

B. Correct: Members of the Administrators and Backup Operators groups have the necessary permissions to allow scheduled backup jobs to run.

C. Incorrect: Members of the Power Users group do not have sufficient permissions to allow scheduled backup jobs to run.

D. Incorrect: Members of the Replicator group do not have sufficient permissions to allow scheduled backup jobs to run.

E. Incorrect: Members of the Network Configuration Operators group do not have sufficient permissions to allow scheduled backup jobs to run.

Glossary

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