An IPv4 address is composed of how many bits, and how are they typically formatted for human readability?
A. 64 bits, divided into eight blocks separated by colons
B. 128 bits, formatted as hexadecimal characters
C. 16 bits, divided into two bytes separated by hyphens
D. 32 bits, divided into four octets separated by dots
Answer: Option D
Solution (By JKSSB Mock Tests)
An IPv4 address consists of 32 bits arranged into four 8-bit octets, represented in dotted-decimal format (e.g., 192.168.1.1).
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