Network+ Practice Test 1
20 Questions
| Total Attempts: 423
Practice test for the CompTIA Network+ 2009 version.
Questions and Answers
- 1.Which OSI layer is responsible for encryption?
- A.
Application
- B.
Network
- C.
Presentation
- D.
Session
- 2.Which is an example of a physical address?
- A.
192.168.0.12
- B.
Ff08::123
- C.
AC:D1:F2:12:A3:C2
- D.
Www.comptia.org
- E.
- 3.Which type of connector is commonly used with fiber?
- A.
RJ-45
- B.
BNC
- C.
ST
- D.
RJ-11
- E.
AUI
- 4.A class A network has how many bits in the network portion of the address?
- A.
8
- B.
16
- C.
32
- D.
64
- 5.Which is the correct loopback address for IPv6?
- A.
127.0.0.1
- B.
::1
- C.
255::255
- D.
192.168.000.255
- 6.Which is an example of APIPA?
- A.
169.254.1.4
- B.
192.168.1.4
- C.
10.1.1.4
- D.
255.1.1.4
- 7.Which protocol allows you to view email on an email server?
- A.
POP3
- B.
IMAP4
- C.
SMTP
- D.
SNMP
- 8.Which protocol resolves network host IP address to the MAC address?
- A.
FTP
- B.
SNMP
- C.
TCP
- D.
ARP
- 9.Which two ports support FTP? (Select two!)
- A.
20
- B.
21
- C.
22
- D.
25
- 10.Which port number is associated with POP3?
- A.
53
- B.
70
- C.
110
- D.
443
- 11.Whcih service is used to resolve domain names to IP addresses?
- A.
DNS
- B.
WINS
- C.
DHCP
- D.
ARP
- 12.Which service is used to resolve network host names to IP addresses?
- A.
DNS
- B.
WINS
- C.
DHCP
- D.
IMAP
- 13.What frequency does IEEE 802.11b operate?
- A.
2.4 GHz
- B.
5 GHz
- C.
2.4 MHz
- D.
5 MHz
- 14.Which has a copper core conductor?
- A.
1000Base-CX
- B.
1000Base-SX
- C.
1000Base-LX
- D.
10GB-LR
- 15.Which cable would you generally fide a F-type network connector.
- A.
STP
- B.
UTP
- C.
Fiber
- D.
Coax
- 16.Which device is commonly used to connect fiber to UTP?
- A.
Hub
- B.
Switch
- C.
Router
- D.
Media Converter
- 17.Which OSI layer is responsible for establishing a connection between network devices?
- A.
Application
- B.
Transport
- C.
Session
- D.
Presentation
- 18.Which protocol is used to upload email?
- A.
FTP
- B.
SMTP
- C.
POP3
- D.
IMAP4
- 19.Which port number is associated with HTTP?
- A.
22
- B.
50
- C.
80
- D.
120
- 20.Which protocol is used by Microsoft operating systems for file sharing?
- A.
FTP
- B.
SMB
- C.
SAM
- D.
AFP
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