How many Broadcast Domain Switches have ?
B
Correct answer
Explanation
A basic switch (without VLANs) has exactly ONE broadcast domain. All ports on a switch belong to the same broadcast domain, meaning broadcast frames are flooded to all ports. This is different from collision domains where each switch port is a separate collision domain. Broadcast domains can be segmented using VLANs, but a default single-switch configuration has one broadcast domain.