CompTIA Network+ Certification (N10-003) Part 9

29 Questions | Total Attempts: 108

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Network Plus Quizzes & Trivia

30 CompTIA Network+ test questions covering services, IP addresses, subnets and subnetting.


Questions and Answers
  • 1. 
    Which of the following is responsible for resolving a fully qualified domain name to the IP address?
    • A. 

      ARP

    • B. 

      DNS

    • C. 

      DHCP

    • D. 

      WINS

  • 2. 
    Which of the following is responsible for resolving a NetBIOS name to the IP address?
    • A. 

      ARP

    • B. 

      DNS

    • C. 

      DHCP

    • D. 

      WINS

  • 3. 
    Which of the following does not provide name resolution?
    • A. 

      ARP

    • B. 

      DNS

    • C. 

      DHCP

    • D. 

      WINS

  • 4. 
    Which network protocol is the least interoperable?
    • A. 

      TCP/IP

    • B. 

      IPX/SPX

    • C. 

      NetBEUI

    • D. 

      AppleTalk

  • 5. 
    Which network protocol has the most interoperability?
    • A. 

      TCP/IP

    • B. 

      IPX/SPX

    • C. 

      NetBEUI

    • D. 

      AppleTalk

  • 6. 
    Which of the following provides name resolution for IPX/SPX?
    • A. 

      ARP

    • B. 

      DNS

    • C. 

      NDS

    • D. 

      WINS

  • 7. 
    Which of the following relies on DNS for name resolution?
    • A. 

      TCP/IP

    • B. 

      IPX/SPX

    • C. 

      NetBEUI

    • D. 

      AppleTalk

  • 8. 
    Which of the following relies on Name Binding Protocol (NBP) to resolve a computer name to its network address?
    • A. 

      TCP/IP

    • B. 

      IPX/SPX

    • C. 

      NetBEUI

    • D. 

      AppleTalk

  • 9. 
    Which of the following uses a Bindery Services or Novell Directory Services (NDS) for name resolution?
    • A. 

      TCP/IP

    • B. 

      IPX/SPX

    • C. 

      NetBEUI

    • D. 

      AppleTalk

  • 10. 
    You are working as a network administrator and are asked to configure a workstation for SLIP connection over modem.  Which networking protocol do you have to ensure is installed first?
    • A. 

      TCP/IP

    • B. 

      IPX/SPX

    • C. 

      NetBEUI

    • D. 

      AppleTalk

  • 11. 
    You are a senior network administrator.  A trainee wants to know which of the following statements is correct regarding TCP and UDP.
    • A. 

      TCP is connection-oriented, UDP is reliable

    • B. 

      TCP is connectionless, UDP is unreliable

    • C. 

      TCP is connection-oriented, UDP is unreliable

    • D. 

      TCP is connectionless, UDP is reliable

  • 12. 
    You are working as a network technician.  You have been asked to troubleshoot an ICS network at a branch office.  The network has been setup as follows:ICS (Internet Connection Sharing) host:- Windows 2000 Professional- 3COM NIC - File and print sharing enabled- TCP/IP installedICS Client 1:- Windows 98 2nd Edition- 3COM NIC- File and print sharing enabled- IPX/SPX installedICS Client 2:- Windows 98 2nd Edition- Intel Etherlink NIC- File and print sharing enabled- TCP/IP installedThe ICS Client 1 user complains that she cannot connect to the Internet.  What is the most likely cause of this problem?
    • A. 

      TCP/IP has not been installed

    • B. 

      Windows 2000 Professional does not support ICS

    • C. 

      Both client systems need the same model NIC installed

    • D. 

      File and print sharing should be installed on the ICS host only

  • 13. 
    The use of domain name resolution in order to find addresses is connected to which of the following network protocols?
    • A. 

      Transmission Control Protocol / Internet Protocol

    • B. 

      Internetwork Packet Exchange / Sequential Packet Exchange

    • C. 

      Network Basic Input / Output Extended User Interface

    • D. 

      AppleTalk

  • 14. 
    Which of the following is not a valid IP address?
    • A. 

      192.168.0.1

    • B. 

      172.192.4.256

    • C. 

      156.144.226.123

    • D. 

      10.24.12.0

  • 15. 
    Which of the following is a valid IP address for an Internet host?
    • A. 

      239.168.11.21

    • B. 

      172.192.4.254

    • C. 

      56.144.226.123

    • D. 

      12.24.12.0

  • 16. 
    Which of the following is a private Class A IP address?
    • A. 

      10.18.12.4

    • B. 

      18.12.14.21

    • C. 

      169.254.254.254

    • D. 

      255.255.255.0

  • 17. 
    Which of the following is a public Class A IP address?
    • A. 

      10.18.12.4

    • B. 

      25.12.14.21

    • C. 

      169.254.254.254

    • D. 

      255.255.255.0

  • 18. 
    What is the default subnet mask of a Class B IP address?
    • A. 

      255.0.0.0

    • B. 

      255.255.0.0

    • C. 

      255.255.255.0

    • D. 

      255.255.255.255

  • 19. 
    What is the default subnet mask of a Class C IP address?
    • A. 

      255.0.0.0

    • B. 

      255.255.0.0

    • C. 

      255.255.255.0

    • D. 

      255.255.255.255

  • 20. 
    What is the default subnet mask of a Class A IP address?
    • A. 

      255.0.0.0

    • B. 

      255.255.0.0

    • C. 

      255.255.255.0

    • D. 

      255.255.255.255

  • 21. 
    For which IP class range is 255.0.0.0 the default subnet mask?
    • A. 

      Class A

    • B. 

      Class B

    • C. 

      Class C

    • D. 

      Class D

  • 22. 
    For which IP class range is 255.255.0.0 the default subnet mask?
    • A. 

      Class A

    • B. 

      Class B

    • C. 

      Class C

    • D. 

      Class D

  • 23. 
    For which IP class range is 255.255.255.0 the default subnet mask?
    • A. 

      Class A

    • B. 

      Class B

    • C. 

      Class C

    • D. 

      Class D

  • 24. 
    You are a senior network technician.  A new trainee asks you which of the following IP adresses would represent a Class A address.  How do you answer?
    • A. 

      172.168.12.4

    • B. 

      18.12.4.1

    • C. 

      169.254.254.254

    • D. 

      255.255.255.0

  • 25. 
    What does subnetting accomplish?
    • A. 

      The segmenting of a large network into smaller networks

    • B. 

      Fully qualified domain name to IP address resolution

    • C. 

      The automatic assignment of IP configurations

    • D. 

      None of the above

  • 26. 
    What is required for segmenting a large network?
    • A. 

      Subnetting

    • B. 

      DHCP

    • C. 

      Switches

    • D. 

      Gateways

  • 27. 
    Which of the following statements regarding subnetting are false?
    • A. 

      When a larger IP network is segmented, transmissions in each segment can be routed independently

    • B. 

      Subnetting reduces network traffic and decreases network congestion

    • C. 

      Subnetting optimizes the use of the IP address space

    • D. 

      Subnetting can be performed on all IP and IPX networks

  • 28. 
    Which of the following are not valid reasons for implementing subnetting?
    • A. 

      To increase the number of hosts a Class A network address can support

    • B. 

      To minimize network traffic and reduce network congestion

    • C. 

      To optimize the use of the IP address space

    • D. 

      To break up large networks

  • 29. 
    Which of the following statements regarding segmenting are true?
    • A. 

      Subnetting increases the number of hosts a Class A network address can support

    • B. 

      Subnetting increases network traffic and network congestion

    • C. 

      Subnetting creates larger but fewer network segments

    • D. 

      Subnetting optimizes the use of the IP address space