Which of the following provide an "always on" Internet access service when connecting to an ISP?

Which of the following provide an “always on” Internet access service when connecting to an
ISP?Each correct answer represents a complete solution. Choose two.

Which of the following provide an “always on” Internet access service when connecting to an
ISP?Each correct answer represents a complete solution. Choose two.

A.
Digital modem

B.
Cable modem

C.
Analog modem

D.
DSL

Explanation:

DSL and Cable modems are used in remote-access WAN technology for connecting to the
Internet. Both provide an “always on” Internet access service.
Answer options C and A are incorrect. Analog and Digital modems are not always in ‘ON’ mode
when connecting to an ISP. Analog modems transmit analog voice signals, while Digital modems
transmit digital signals over a link.



Leave a Reply 0

Your email address will not be published. Required fields are marked *