Which type of network spans across multiple office locations in different cities or states, typically requiring leased telecommunication lines? MCQ with Answer and Explanation

Explanation:
Terminators absorb signals when they reach the end of a bus line, preventing signal reflection which would otherwise corrupt ongoing data transmissions.

Explanation:
In a tree topology, a root failure isolates separate sub-star branches from each other, though individual branches may still function

Explanation:
MAC addresses are 6 bytes (48 bits) in hexadecimal, separated by colons or hyphens.