Size of TCP segment header ranges between ___________

A. 16 and 32 bytes
B. 16 and 32 bits

C. 20 and 60 bytes

D. 20 and 60 bits

Explanation: The size of the header can be 20 bytes at a minimum if there are no options and can go up to 60 bytes at maximum with 40 bytes in the options field. The header contains all the control information required to ensure ordered, error-free and reliable delivery of the segment.

Occurrence: 0, System Administrator 2026