CompTIA Network+ Certification! Hardest Trivia Quiz

100 Questions | Total Attempts: 79

SettingsSettingsSettings
CompTIA Network+ Certification! Hardest Trivia Quiz

.


Questions and Answers
  • 1. 
    Where would a technician MOST likely place the company MX and A records?
    • A. 

      Proxy server

    • B. 

      Load balancer

    • C. 

      DNS server

    • D. 

      Firewall

  • 2. 
    Which of the following technologies would adhere to the AAA model while facilitating ease of login changes for multiple routers and switches?
    • A. 

      DOCSIS

    • B. 

      HDLC

    • C. 

      SNMP

    • D. 

      TACACS+

  • 3. 
    Which of the following network cables is comprised of the below pin-out?1 C 82 C 73 C 64 C 
    • A. 

      Rollover

    • B. 

      568A

    • C. 

      Crossover

    • D. 

      Straight-through

  • 4. 
    Which of the following packet addresses represents a single NIC
    • A. 

      Broadcast address

    • B. 

      Unicast address

    • C. 

      Multicast address

    • D. 

      Broadcast domain

  • 5. 
    Which of the following cable types has immunity from EMI?
    • A. 

      UTP

    • B. 

      Plenum

    • C. 

      STP

    • D. 

      Fiber

  • 6. 
    A network engineer needs to troubleshoot a remote router within the WAN. Which of the following user authentications would be the BEST to implement?
    • A. 

      MS-CHAP

    • B. 

      Kerberos

    • C. 

      TACACS+

    • D. 

      PKI

  • 7. 
    A client is having problems getting a wireless signal to the entire warehouse; right now the AP is located at the far northern end of the building. The AP frequency is strong enough to cover the entire building. Which of the following is the MOST likely reason the AP is not covering the entire area?
    • A. 

      Standard mismatch

    • B. 

      Incorrect channel

    • C. 

      Incorrect placement

    • D. 

      Encryption type

  • 8. 
    Which of the following encryption methods is the MOST secure?
    • A. 

      WEP

    • B. 

      WPA

    • C. 

      WPA2

    • D. 

      WEP-TKIP

  • 9. 
    Which of the following would be used to quickly check for availability of the HTTP service on the server?
    • A. 

      Reserved ports

    • B. 

      Protocol analyzer

    • C. 

      Packet sniffers

    • D. 

      Port scanners

  • 10. 
    Which of the following would be used to identify the hot zone in a server room?
    • A. 

      OTDR

    • B. 

      Temperature monitor

    • C. 

      Cable stripper

    • D. 

      Voltage event monitor

  • 11. 
    Which of the following is the BEST tool to use when terminating a network jack?
    • A. 

      Snips

    • B. 

      Cable stripper

    • C. 

      Toner probe

    • D. 

      Punch down

  • 12. 
    A technician needs to increase the bandwidth between two switches which currently have a 1GBps connection. Which of the following is the BEST way to achieve this? A. Switch the connection to 1GBps multimode fiber. B. Create a 2GBps connection with link aggregation. C. Configure port mirroring between the switches. D. Install a redundant wireless bridge between the switches.
    • A. 

      Switch the connection to 1GBps multimode fiber.

    • B. 

      Create a 2GBps connection with link aggregation

    • C. 

      Configure port mirroring between the switches.

    • D. 

      Install a redundant wireless bridge between the switches.

  • 13. 
    Which of the following mitigation techniques would be used in order to defend against social engineering?
    • A. 

      Updating antivirus definitions

    • B. 

      Implementing patch management solutions

    • C. 

      Enabling audit logs on all workstations

    • D. 

      Revising security and network policies

  • 14. 
    Which of the following are commonly used FTP ports?
    • A. 

      20,21

    • B. 

      22,23

    • C. 

      24,25

  • 15. 
    A 66 block is MOST commonly used in which of the following networks?
    • A. 

      Voice

    • B. 

      Cloud

    • C. 

      SONET

    • D. 

      Data

  • 16. 
    A technician is having intermittent connectivity problems with a hotel's wireless network. Using the laptop's wireless utility, the technician sees three access points all using channel 11. Which of the following describes the reason for the connectivity problems?
    • A. 

      Beacon rate

    • B. 

      Attenuation

    • C. 

      Interference

    • D. 

      Crosstalk

  • 17. 
    Which of the following components have home runs from different locations to the telecommunications closet?
    • A. 

      Smart jack

    • B. 

      Patch panel

    • C. 

      Demarc

    • D. 

      Demarc extension

  • 18. 
    A traceroute command primarily provides information in the context of number and:
    • A. 

      IP address of packets

    • B. 

      Location of MAC addresses

    • C. 

      Location of ports

    • D. 

      IP address of hops

  • 19. 
    A user reports that some normally accessible external sites are not responding, but most other sites are responding normally. Which of the following is MOST likely the cause?
    • A. 

      VLAN tag mismatch

    • B. 

      Port filtering

    • C. 

      Smurf attack

    • D. 

      Faulty routing rule

  • 20. 
    Which of the following is an IPv6 address for localhost?
    • A. 

      ::1

    • B. 

      127::

    • C. 

      FF::0

    • D. 

      FFFF:127.0.0.1

  • 21. 
    After a technician has established a plan of action to resolve the problem, which of the following steps should be performed NEXT?
    • A. 

      Establish a theory of probable cause.

    • B. 

      Implement preventative measures.

    • C. 

      Verify full system functionality.

    • D. 

      Implement the solution of escalate as necessary.

  • 22. 
    Which of the following standards is implemented in 802.1af?
    • A. 

      WiMAX

    • B. 

      Power over Ethernet

    • C. 

      Fast Ethernet

    • D. 

      5Ghz Wireless

  • 23. 
    An administrator is creating a patch cable. Which of the following devices should the administrator use to terminate the ends?
    • A. 

      Cable tester

    • B. 

      Certifier

    • C. 

      Cable stripper

    • D. 

      Data crimper

  • 24. 
    Which of the following tools would be BEST used to trace a wire through an area where multiple wires of the same color are twisted together?
    • A. 

      Cable tester

    • B. 

      Toner probe

    • C. 

      Cable crimper

    • D. 

      Punch down tool

  • 25. 
    Which of the following commands will remove cached DNS entries?
    • A. 

      route del -net 127.0.0.1

    • B. 

      Route add -net 0.0.0.0

    • C. 

      Ipconfig /flushdns

    • D. 

      Nslookup 127.0.0.1

Related Topics
Back to Top Back to top