A+ - 19B - Implement Backup and Recovery

What is the primary purpose of data backup operations?

• Storing copies of unnecessary data

• Protecting against loss of critical data

• Increasing hardware failure

• Enhancing network speed

What is a structured backup scheme in large organizations likely to include?

• Random backup schedules

• Unlimited file specifications

• Vague storage locations

• Backup schedule and file specifications

What is recommended for users who cannot access a central file server for data backup?

• Storing data locally on client PCs

• Using external hard drives

• Ignoring data backup needs

• Relying solely on cloud-based storage

How can users access Windows user data backup options?

• Through Control Panel

• Via Task Manager

• In File Explorer

• 4. Through Windows Settings

What type of backup job records all data from the source, regardless of when it was backed up?

• Full backup

• Incremental backup

• Differential backup

• Synthetic backup

Which backup method has the lowest time and storage requirements?

• Full backup

• Incremental backup

• Differential backup

• Synthetic backup

What is the primary purpose of a synthetic backup?

• Reducing data transfer requirements

• Increasing backup complexity

• Removing the need for backup rotation

• 7. Enabling instant data restoration

Which backup rotation scheme labels backup tapes in generations?

• Grandfather-father-son (GFS)

• Mother-daughter (MD)

• Sister-brother (SB)

• 8. Uncle-aunt (UA)

What is the primary concern with on-site backup storage?

• Limited storage capacity

• High bandwidth requirements

• Risk of losing both production and backup data

• Difficulty in transporting backup media

Why is keeping some backup media offline recommended?

• To increase data transfer speed

• To reduce storage costs

• To prevent crypto-ransomware attacks

• To simplify backup administration