True or False: Extensions (lpp) have contacts.

• A. True
• B. False
• C. Not Applicable
• D. Not Sure

Answer: (B)

Extensions are mainly about extending reach or adding features by attaching to the base unit, not about creating new contact surfaces. In practice, an extension mates with the main device through a defined interface—often a mechanical fit and shared connectors—so the extension itself doesn’t introduce separate contact points. Contacts are the points where electrical or signal paths meet, and those are provided by the system’s connectors, not by the extension piece alone. So the statement isn’t generally true. If contacts are needed, they’re part of the mating connectors or the base device, not inherent to the extension.