Which device is used to convert digital signals to analog for transmission over a cable network? MCQ with Answer and Explanation

Which device is used to convert digital signals to analog for transmission over a cable network?
A. Switch
B. DSL modem
C. Router
D. Cable modem
Answer: Option D
Solution (By JKExamLibrary)
A cable modem is used for cable internet, converting digital data for transmission over coaxial cable.

This question belongs to: Computer Computer Networking

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Computer Networking Questions

Question #1 Report Error
Which protocol is used to send a message from one host to many hosts?
A. Multicast
B. Unicast
C. Broadcast
D. Anycast

Correct Answer: Option A


Explanation:
Multicast sends data to a group of hosts interested in the traffic.

This question belongs to: Computer Computer Networking
Question #2 Report Error
Which network topology layout connects adjacent devices in a continuous line with no central controller, terminating cleanly at two distinct endpoints?
A. Linear Bus Topology
B. Mesh Topology
C. Ring Topology
D. Star Topology

Correct Answer: Option A


Explanation:
A linear bus topology links all nodes in a sequential chain along a single cable path that features endpoints at both ends.

This question belongs to: Computer Computer Networking
Question #3 Report Error
Which network protocol automatically assigns IP address leases and gateway configuration paths to client devices when they boot up?
A. ARP
B. DHCP
C. NAT
D. ICMP

Correct Answer: Option B


Explanation:
DHCP dynamically manages network configuration parameters, automatically assigning IP leases to devices when they connect to the network.

This question belongs to: Computer Computer Networking