CompTIA A+ Core 2 Question H-33

After replacing a motherboard on a customers laptop for a no sound issue, a technician realizes that there is intermittent wireless connectivity on the laptop. Which of the following should the technician perform FIRST?

A. Reinstall the driver of the WiFi card.
B. Check to see if there is a wireless switch on the laptop and its current position.
C. Replace the wireless card because it is not fully compatible with the new motherboard.
D. Check if the WiFi antenna is connected properly to the wireless card.

Correct Answer: D

Explanation:
https://communities.intel.com/thread/38676

CompTIA A+ Core 2 Question H-29

Peter, the Chief Executive Officer (CEO), has a habit of forgetting his mobile device and asks for assistance in locating it in the future. Which of the following would help finding his lost device?

A. Enable IMAP settings
B. Gyroscope features
C. GPS location services
D. Enable SSL services

Correct Answer: C

CompTIA A+ Core 2 Question H-28

A technician needs to change the minimum password length to 8 characters to make it more secure. Which of the following system settings should the technician configure?

A. Windows Firewall
B. Windows Security Center
C. Local Security Policy
D. System Configuration

CompTIA A+ Core 2 Question H-26

A technician responds to a hardware issue with a server. The technician discovers that one of the hard drives in the server has failed. The server is set up in a RAID 1 configuration. Which of the following steps would the technician perform NEXT?

A. Remove the hard drive and back up the data
B. Run CONVERT on the hard drive
C. Reboot the server
D. Swap hard drive and rebuild array

CompTIA A+ Core 2 Question H-25

A technician needs to build a PC to act as a home virtual server. Which of the following would be the BEST choice?

A. Dual Core CPU, 6GB DDR3 RAM, 320GB of hard drive space
B. Dual Core CPU, 8GB DDR RAM, 1TB of hard drive space
C. QUAD Core CPU, 6GB DDR3 RAM, 320GB of hard drive space
D. QUAD Core CPU, 4GB DDR2 RAM, 1TB of hard drive space

Correct Answer: C

Explanation:
Virtual server hosts a lot of virtual machines that host various operating systems and applications. Therefore, you need maximum cores and memory to keep all the virtual machines humming properly. More cores and more memory means you can have more physical resources to create virtual resources that will be used to host virtual machines.

CompTIA A+ Core 2 Question H-24

A technician discovers that a hard drive has died in a RAID 0 configuration. Which of the following would be the outcome of this situation?

A. The user will need to replace the PC.
B. The technician will need to back up and replace the drive.
C. The user will lose all non-backed up data.
D. The technician will need to replace the drive and rebuild the array

Correct Answer: C