A customer has a production server with two 500GB hard drives that host critical employee data. The customer previously lost data due to a hard drive crash, and the customer does not want that to happen again.
The customer
does not have a large budget and is not concerned about performance on the system. Which of the following RAID types should the technician recommend?

A user is experiencing issues synchronizing a smartphone. The user is able to connect to individual services, but each requires a different password. Which of the following needs to be configured to allow the user to access web services securely with a unique password?

When a customer types on a laptop keyboard, the mouse cursor sometimes jumps to random places. Which of the following configuration changes should resolve the Issue?

A technician is troubleshooting a laptop/projector combination that is displaying artifacts on the screen. When a different laptop is connected to the projector, the image appears to be correct but is very dim.
Which of the following steps should the technician take to address these issues? (Choose two.)

Which of the following devices is susceptible to broadcast storms if configured incorrectly?