Network+™ Fast Pass

1.9. Review Questions

1. Which logical network topology uses a hub as a central point of communication for all of the devices on a segment?

   1. Ring

   2. Star

   3. Mesh

   4. All of the above

2. Which network technology uses the CSMA/CD carrier access method to communicate?

   1. Ethernet

   2. Token Ring

   3. FDDI

   4. Bus

3. Which wireless standard uses the 2.4GHz radio band to communicate at speeds up to 54Mbps?

   1. 802.11a

   2. 802.11b

   3. 802.11x

   4. 802.11g

4. What is the maximum distance that a device can transmit a signal if it uses a 100BASE-FX standard?

   1. 2000 meters

   2. 2 kilometers

   3. 20 kilometers

   4. 200 kilometers

5. What is the name of the registered jack connector that is used on most network devices?

   1. RJ-11

   2. Category 5

   3. ST

   4. RJ-45

6. What IEEE specification is assigned to the FireWire cable standard?

   1. 802.11x

   2. Category 5e

   3. 1394

   4. 802.5

7. What is the maximum ...