CompTIA A+ Question I-5

CAT6 cable has several characteristics that make it more desirable in an assembly line environment. Which of the following describes one of its unique characteristics?

A. It is more waterproof than other forms of cable.
B. It can transmit analog signals to greater distances.
C. It is less likely to be influenced by system noise.
D. It exceeds the building code requirement for plenum cable.

Correct Answer: C

CompTIA A+ Question I-5

A technician is about to open a desktop workstation to replace a card. The technician shuts the computer down, opens it, grounds himself to the frame, and begins the task. Which of the following did the technician fail to do?

A. Power down the UPS.
B. Ground the card to the frame.
C. Turn the power switch off.
D. Disconnect the power cable.

Correct Answer: D

CompTIA A+ Question I-5

A cellular mobile hot-spot would create which of the following network types?

A. MAN
B. LAN
C. WAN
D. PAN

Correct Answer: D