1. Data protection is required to recover from
Correct Answer is : All of the mentioned
2. The challenges for data protection are
Correct Answer is : Backing up the dynamic data
3. Name the mechanism which provides the highest level of data protection
Correct Answer is : RAID 6
4. Which statements are true w.r.t SMART disks
Correct Answer is : Monitors the disk at regular intervals as provide information on disk failures in advance
5. The drawback of data mirroring is
Correct Answer is : Performance degradation