Internetworking - Technical MCQs

Q1:

Which layer 1 devices can be used to enlarge the area covered by a single LAN segment?
  1. Switch
  2. NIC
  3. Hub
  4. Repeater
  5. RJ45 transceiver

A 1 only

B 1 and 3

C 3 and 4

D 5 only

ANS:C - 3 and 4

Not that you really want to enlarge a single collision domain, but a hub (multiport repeater) will provide this for you.