What does the term 'dotted decimal' refer to?

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Multiple Choice

What does the term 'dotted decimal' refer to?

Explanation:
Dotted decimal is the standard human-readable form of an IPv4 address. It writes four decimal numbers (each 0–255) separated by periods, with each number representing one 8‑bit block of the 32‑bit address. For example, 192.168.0.1 is the familiar dotted decimal way to express an IP address. This format makes addresses easy to read and type compared to a long binary string. The other ideas don’t fit as neatly: encoding binary data isn’t about an IP address in decimal form, MAC addresses use hexadecimal with colons or hyphens, and while subnet masks can be shown in dotted decimal, the term itself is most closely associated with representing an IP address.

Dotted decimal is the standard human-readable form of an IPv4 address. It writes four decimal numbers (each 0–255) separated by periods, with each number representing one 8‑bit block of the 32‑bit address. For example, 192.168.0.1 is the familiar dotted decimal way to express an IP address. This format makes addresses easy to read and type compared to a long binary string. The other ideas don’t fit as neatly: encoding binary data isn’t about an IP address in decimal form, MAC addresses use hexadecimal with colons or hyphens, and while subnet masks can be shown in dotted decimal, the term itself is most closely associated with representing an IP address.

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