Google Cloud Digital Leader Practice Exam

What is a series of numbers that can identify a network or the location of a particular device on a network?

1. Domain name

2. IP address

3. Bandwidth

4. Latency

The correct answer is: IP address

An IP address is a unique string of numbers assigned to each device connected to a network that uses the Internet Protocol for communication. This numerical label helps identify and locate a device on a network, enabling data to be sent and received correctly. When devices communicate over the internet, they use IP addresses to route requests and relay information, ensuring that data reaches the intended destination. In the context of networking, an IP address serves two primary purposes: it identifies the host or network interface, and it provides the location of the device in the network structure. This is crucial for routing packets of information across the internet or any local network, as it allows devices to locate one another. While a domain name is a human-readable form that translates to an IP address, it is not itself a numeric identifier. Bandwidth and latency refer to the capacity and speed of data transfer in a network but do not identify devices or their locations.