CompTIA Security+ Question B-15

A company wants to ensure that its hot site is prepared and functioning. Which of the following would be the BEST process to verify the backup datacenter is prepared for such a scenario?

A. Site visit to the backup data center
B. Disaster recovery plan review
C. Disaster recovery exercise
D. Restore from backup

Answer: C

Explanation:
A hot site is a location that can provide operations within hours of a failure. This type of site would have servers, networks, and telecommunications equipment in place to reestablish service in a short time. Hot sites provide network connectivity, systems, and preconfigured software to meet the needs of an organization. This means that an actual exercise run would test the abilities of your hot site best.

CompTIA A+ Core 2 Question A-75

A user updates the video driver on the computer and it requests a restart after installation. The computer never gets past the loading Windows page without rebooting. Which of the following should the technician use to resolve this issue without losing any vital files or programs?

A. Emergency Repair Disk
B. Restore from OEM image
C. System Recovery
D. Restore from backup

Correct Answer: C

CompTIA A+ Question J-77

A technician has set a laptop display to a resolution that was not supported and now cannot see the desktop. Which of the following diagnostic options would the technician choose to correct the issue?

A. VGA mode
B. Driver rollback
C. Restore from backup
D. Recovery console

Correct Answer: A