Backup and Recovery Interview Questions

Backup and Recovery interview questions

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Total Questions: 5

1. Which of the following statements are true?

A. Data can be recovered fastest in online backup

B. Tape library is an example of nearline storage

C. Data recovery can take hours for offline backup

D. All of the mentioned

Correct Answer is : All of the mentioned

2. The purpose of backup is:

A. To restore a computer to an operational state following a disaster

B. To restore small numbers of files after they have been accidentally deleted

C. To restore one among many version of the same file for multiple backup environment

D. All of the mentioned

Correct Answer is : All of the mentioned

3. Backup of the source data can be created

A. On the same device

B. On another device

C. At some other location

D. All of the mentioned

Correct Answer is : All of the mentioned

4. Which of the following backup technique is most space efficient?

A. Full backup

B. Incremental backup

C. Differential backup

D. All of the mentioned

Correct Answer is : Incremental backup

5. Which of the following qualifies as best DR (Disaster Recovery) site?

A. DR site in the same campus

B. DR site in the same city

C. DR site in the same country

D. DR site in a different country

Correct Answer is : DR site in a different country

Backup and Recovery interview questions