CompTIA A+ Question I-86

An employee wants to work more efficiently from home. The IT manager suggests the employee consider purchasing a device that will allow use of monitor and input devices with the work laptop. Which of the following devices is MOST suitable for this purpose?

A. Docking station
B. Set-top box
C. KVM switch
D. USB hub

Correct Answer: A

CompTIA A+ Question I-86

A laptop user has asked a technician to purchase a device that allows for central connection of multiple external devices. The user is cost-sensitive, so they would like a device that does not provide power to the laptop during usage. Which of the following items would BEST fit the user’s needs?

A. Docking Station
B. Parallel Port Selector
C. Port Replicator
D. Ethernet Hub

Correct Answer: C

CompTIA A+ Question I-86

Which of the following are steps to take before replacing or updating the memory in a laptop? (Select TWO).

A. Unplug the AC power adapter
B. Remove the keyboard and touchpad
C. Separate the screen from the base
D. Remove the battery
E. Remove all of the screws from the bottom of the case

Correct Answer: AD