CompTIA A+ Complete Study Guide

10.6. Review Questions

1. You have just set up a network that will use the TCP/IP protocol, and you want client computers to automatically obtain IP configuration information. Which type of server do you need for this?

   1. DNS

   2. DHCP

   3. Domain controller

   4. IP configuration server

2. You have a computer with the IP address 171.226.18.1. What class is this address?

   1. Class A

   2. Class B

   3. Class C

   4. This is not a valid IP address

3. ____________________ is immune to electromagnetic or radio-frequency interference.

   1. Twisted-pair cabling

   2. CSMA/CD

   3. Broadband coaxial cabling

   4. Fiber-optic cabling

4. Which IEEE 802 standard defines a bus topology using coaxial baseband cable and is able to transmit at 10Mbps?

   1. 802.1

   2. 802.2

   3. 802.3

   4. 802.4

5. Which of the following wireless IEEE standards operate on the 2.4GHz radio ...