CompTIA A+ Core 1 220-1101 – Question081

Which of the following options provides correct information about 2.4GHz and 5GHz wireless frequencies?
(Choose two.)


A.
2.4GHz has less interference. 5GHz transmits in lower speed.
B. 2.4GHz penetrates solid objects more effectively. 5GHz provides faster data connections.
C. 2.4GHz has a higher data rate. 5GHz has 23 channels.
D. 2.4GHz has 11 channels. 5GHz has no data interference.
E. 2.4GHz has a higher coverage area. 5GHz has higher bandwidth.
F. 2.4GHz has a higher bandwidth. 5GHz has lower transmit power.

Correct Answer: BE