Chapter 15 Computer Networking Part 1
5. Which connector is used for cable Internet? A. LC B. F-connector C. BNC D. RJ45
B. F-connector
4. Which technology assigns addresses on the 169.254.0.0 network number? A. DHCP B. Static IP C. APIPA D. Class B
C. APIPA
1. Which of the following would be suitable for 1000 Mb/s networks? (Select all that apply.) A. Category 3 B. Category 5 C. Category 5e D. Category 6
C. Category 5e D. Category 6
8. Which type of server runs Microsoft Exchange? A. File server B. Authentication server C. E-mail server D. Web server
C. E-mail server
1. Which of the following is a group of Windows 8 desktop computers located in a small area? A. LAN B. WAN C. PAN D. MAN
A. LAN
7. Which of the following types of cloud services offers e-mail through a web browser? A. SaaS B. IaaS C. PaaS D. Community cloud
A. SaaS
5. Which type of IPv6 address is commonly assigned to client computers? A. Unicast B. Anycast C. Multicast D. FF00
A. Unicast
10. Which IP address can be a gateway for a computer using the IP address 10.58.64.192 and a subnet mask of 255.255.255.0? A. 10.58.64.255 B. 10.58.64.1 C. 10.58.64.0 D. 10.59.64.1
B. 10.58.64.1
6. You want to test the local loopback IPv6 address. Which address would you use? A. 127.0.0.1 B. ::1 C. FE80::/10 D. ::0
B. ::1
3. The IP address 128.0.0.1 would be part of which IPv4 class? A. Class A B. Class B C. Class C D. Class D
B. Class B
3. Which type of cable can connect a computer to another computer directly? A. Straight-through B. Crossover C. T568A D. T568B
B. Crossover
2. Which of these addresses needs to be configured to enable a computer access to the Internet or to other networks? A. Subnet mask B. Gateway address C. DNS address D. MAC address
B. Gateway address
6. Which of the following network devices allows a remote device to obtain Ethernet data as well as electrical power? A. PD B. PoE injector C. Repeater D. Router
B. PoE injector
5. Which of the following network devices moves frames of data between a source and destination based on their MAC addresses? A. Hub B. Switch C. Router D. Modem
B. Switch
2. Which of the following are most often used to connect a group of computers in a LAN? (Select the two best answers.) A. Hub B. Switch C. Bridge D. WAP
B. Switch D. WAP
9. Which protocol sends and receives information in an encrypted manner by default? A. FTP B. HTTP C. HTTPS D. POP3
C. HTTPS
6. Which tool is used to test a network adapter not connected to the network? A. Punchdown tool B. Cable tester C. Loopback plug D. Tone and probe
C. Loopback plug
4. Which of the following cables has a core diameter of 62.5 microns? A. Single-mode B. Category 6 C. Multimode D. STP
C. Multimode
11. A user can receive e-mail but cannot send any. Which protocol is not configured properly? A. POP3 B. FTP C. SMTP D. SNMP
C. SMTP
1. Which protocol uses port 22? A. FTP B. TELNET C. SSH D. HTTP
C. SSH
2. Which type of cable would you use if you were concerned about EMI? A. Plenum-rated B. UTP C. STP D. Coaxial
C. STP
7. Which of these would be used for streaming media? A. TCP B. RDP C. UDP D. DHCP
C. UDP
8. Which port is used by the IMAP protocol? A. 53 B. 80 C. 110 D. 143
D. 143
3. What device protects a network from unwanted intrusion? A. Switch B. Router C. Access point D. Firewall
D. Firewall
4. Which of the following allows voice communication over IP-based networks? A. Firewall B. Modem C. Patch panel D. VoIP
D. VoIP
