Multiple choice technology operating systems What is the lenth of an IPV4 address? 128 bit 64 bit 48 bit 32 bit Reveal answer Fill a bubble to check yourself D Correct answer Explanation An IPv4 address is 32 bits long, typically represented as four 8-bit octets (e.g., 192.168.1.1). This allows for approximately 4.3 billion unique addresses (2^32).