CompTIA A+ Question D-44

A customer wants to connect a laptop to a mobile device’s Internet for use in situations where there is no Internet connectivity. Which of the following technologies would the technician recommend to the customer?

A. IR
B. NFC
C. Hotspot
D. Lightning

Correct Answer: C

CompTIA A+ Question D-43

Which of the following display types is likely to draw the LEAST amount of power?

A. LCD
B. LED
C. CRT
D. Plasma

Correct Answer: B

CompTIA A+ Question D-42

A workgroup of five PCs uses a shared printer. A customer says they cannot print to the printer but can access shares on another PC used for common files. The printer appears to be powered on. Which of the following would be the MOST likely cause of the issue?

A. Printer PC is off network
B. Printer is low on toner
C. Printer needs to be restarted
D. Device drivers are corrupted

Correct Answer: A

Explanation:
IT seems that the problem is related to network. The Printer PC is off the network since it cannot print to the printer but can access shares on other PCs on the network.

CompTIA A+ Question D-41

Peter, a technician, wants to create a PAN with his smart phone and laptop. Which of the following functions must be enabled on the laptop?

A. ICS
B. Virtualization
C. Bluetooth
D. Wireless

Correct Answer: C

CompTIA A+ Question D-40

Which of the following BEST represents a hardware requirement for building a PC that will specialize in being a Home Server? (Select TWO).

A. Virtualization support
B. Touch screen interface
C. Gigabit Ethernet
D. RAID array
E. Dual monitors

Correct Answer: CD

Explanation:
http://hardforum.com/showthread.php?t=1669200

CompTIA A+ Question D-39

A technician has a computer with three hard drives and wants to create a RAID array with parity. Which of the following RAID configurations should be installed?

A. RAID 0
B. RAID 1
C. RAID 5
D. RAID 10

Correct Answer: C

CompTIA A+ Question D-38

A user reports that they walked away from their laptop for 30 minutes and when they came back the screen was very dim. The user tried moving the mouse and increasing the brightness setting, but neither worked. Which of the following should the technician do FIRST?

A. Plug in an external monitor to test the video card.
B. Run a check disk scan to verify there is no corruption.
C. Check if the laptop is now on battery power.
D. Have the LCD screen replaced with a known good screen.

Correct Answer: C

CompTIA A+ Question D-36

Which of the following expansion slots can ONLY be found on a desktop computer?

A. PCI express
B. Express Card 34
C. Express Card 54
D. PCMCIA

Correct Answer: A

Explanation:
PCI Express slot is solely a desktop computer feature. The slot is on the motherboard that can be accessed easily. A laptop on the other hand has a compact

CompTIA A+ Question D-35

A user’s iPhone will not power on. Which of the following should the technician do FIRST to isolate the problem?

A. Plug the phone into a known good charger
B. Remove and reseat the battery
C. Replace the screen glass assembly
D. Replace the battery and charge the phone

Correct Answer: A