Network + Practice Test 2

100 Questions | Total Attempts: 441

SettingsSettingsSettings
Network Plus Quizzes & Trivia

Before you get a network certification, you have to undertake tests and exams on different networking concepts, which are vital in the dispensation of the job. How good are you? Are you ready for the final exam? Find out below!


Questions and Answers
  • 1. 
    • A. 

      192.168.0.0 /21

    • B. 

      192.168.0.0 /23

    • C. 

      192.168.0.0 /16

    • D. 

      192.168.0.0 /22

  • 2. 
    • A. 

      TFTP

    • B. 

      Packet sniffer

    • C. 

      SNMP

    • D. 

      SMTP

  • 3. 
    Which of the following is found in a layer two switch?
    • A. 

      SSID settings

    • B. 

      Routing protocols

    • C. 

      DNS zones

    • D. 

      VLAN settings

  • 4. 
    Which of the following cable types transmits data over 100Mbps per direction?
    • A. 

      100Base-TX

    • B. 

      10Base-T

    • C. 

      100Base-T

    • D. 

      10GBase-T

  • 5. 
    • A. 

      The CAT5 cable is defective

    • B. 

      The NIC is disabled in BIOS

    • C. 

      The NIC is disabled in Device Manager

    • D. 

      The RJ-11 jack is defective

  • 6. 
    Which of the following is the MOST likely cause of a wireless connection dropoff in a wireless G network?
    • A. 

      Cellular interference

    • B. 

      AM Radio

    • C. 

      Cordless phones

    • D. 

      FM Radio

  • 7. 
    Which of the following tools will identify if a CAT5e cable is operating at optimal performance?
    • A. 

      Toner probe

    • B. 

      Multimeter

    • C. 

      Certifier

    • D. 

      Butt set

  • 8. 
    Which of the following is the default port for POP3?
    • A. 

      21

    • B. 

      80

    • C. 

      110

    • D. 

      25

  • 9. 
    A user contacts a technician and states that they are unable to access the network. The technician discovers that the IP address of the workstation is 169.123.142.34. Which of the following has occurred?
    • A. 

      The workstation has obtained a public address.

    • B. 

      The workstation has obtained a multicast address.

    • C. 

      The workstation has obtained a private address.

    • D. 

      The workstation has obtained an APIPA address.

  • 10. 
    A technician needs to trace a wire that is in the wall. Which of the following is the BEST way for the technician to identify the wires location?
    • A. 

      Media Tester

    • B. 

      Continuity Tester

    • C. 

      Tone Generator

    • D. 

      Multimeter

  • 11. 
    Users are reporting that they can access Internet web pages but cannot access the internal company website. Which of the following is the MOST likely source of the problem?
    • A. 

      The intranet server is down.

    • B. 

      The intranet DNS entry isnonauthoritative.

    • C. 

      The DNS address handed out by DHCP is incorrect.

    • D. 

      The default gateway is incorrect.

  • 12. 
    When connecting two devices for voice on a vertical connect, which of the following cables would be used to connect the two devices?
    • A. 

      Cross-connect wire

    • B. 

      25 pair cable

    • C. 

      CAT3

    • D. 

      CAT5

  • 13. 
    Which of the following protocols allows email to be viewed while remaining on the email server?
    • A. 

      SMTP

    • B. 

      SSL

    • C. 

      POP3

    • D. 

      IMAP4

  • 14. 
    A Network address of 220.100.100.100 with a subnet mask of 255.255.255.0 can be rewritten in classlessinterdomain routing notation (CIDR) as which of the following?
    • A. 

      220.100.100.100 /24

    • B. 

      220.100.100.100 /16

    • C. 

      220.100.100.100 /8

    • D. 

      220.100.100.100 /32

  • 15. 
    A company is getting a new sales system that must remain secure and isolated. The network administrator needs to segregate network traffic for security reasons. Currently there is one addressing scheme 10.2.10.x, with a subnet mask of 255.255.255.0.Which of the following methods would BEST help in segregating the traffic?
    • A. 

      Implementing a dedicated broadcast network

    • B. 

      Implementing a dedicated multicast network

    • C. 

      Changing the IP scheme to class C addresses

    • D. 

      Creating a new subnet for this system

  • 16. 
    A network administrator has been receiving work orders about poor voice quality crossing a branch T1.The cause is determined to be users running high bandwidth file sharing applications across the T1 sending large packets delaying the smaller voice streams. Which of the following would improve voice quality?
    • A. 

      Install a content caching proxy at the branch to reduce inbound WAN traffic.

    • B. 

      Configure traffic shaping to reduce the bandwidth available to the file sharing application.

    • C. 

      Configure a separate VLAN for the IP phones.

    • D. 

      Upgrade switches to provide higher bandwidth ports for workstations and IP phones.

  • 17. 
    Which of the following uses pointer records and A records?
    • A. 

      NAT server

    • B. 

      IPS

    • C. 

      DNS server

    • D. 

      IDS

  • 18. 
    DNS services are in a failed state on a network. Some users require FQDN to access specific services. A temporary solution would be to:
    • A. 

      Create a local host file on the PC.

    • B. 

      Release and renew DHCP.

    • C. 

      Change the IP address of the specific services needed.

    • D. 

      Change all domain relationships to WINS.

  • 19. 
    A user has a small network of four computers that they want to connect to a single cable modem. Which of the following devices would allow the user to do this?
    • A. 

      Four port wireless router

    • B. 

      Four port switch

    • C. 

      Four port hub

    • D. 

      Four port WAP

  • 20. 
    Which of the following devices allows segregation of collision domains but not broadcasting domains?
    • A. 

      NIC

    • B. 

      SWITCH

    • C. 

      Hub

    • D. 

      Router

  • 21. 
    • A. 

      The cordless phones are 2.4Ghz which interferes with wireless

    • B. 

      The cordless phones are plugged into the RJ-11 jack

    • C. 

      The cordless phones are 5.8Ghz which interferes with wireless

    • D. 

      The cordless phones are plugged into same outlet as the router

  • 22. 
    Which of the following documentation would a network administrator need to update if they have just finished upgrading the firmware on all the switches within the LAN?
    • A. 

      Wiring schematics

    • B. 

      Logical network diagram

    • C. 

      Physical network diagram

    • D. 

      Baseline and configuration documentation

  • 23. 
    • A. 

      Cable tester

    • B. 

      Certifier

    • C. 

      Temperature monitor

    • D. 

      Multimeter

  • 24. 
    • A. 

      Subnet the block into /26s and assign one to each VLAN

    • B. 

      Do not subnet the block? use the /24 for all VLANs.

    • C. 

      The administrator must request more networks and use the networks given so far for the servers and workstation VLANs.

    • D. 

      Subnet the block into /25s and assign one to each voice and workstation VLANs.

  • 25. 
    Which of the following is the standard data transmission rate for an OC3 line?
    • A. 

      51.84Mbps

    • B. 

      44.74Mbps

    • C. 

      622.08Mbps

    • D. 

      155.52Mbps

  • 26. 
    A router receives a packet with a destination address 72.44.69.254?however, no entry in the routing table exists for the network. Which of the following actions will the router take?
    • A. 

      The packet will be queued while the router queries for an acceptable path to the destination.

    • B. 

      The packet will be dropped as nonroutable.

    • C. 

      The packet will be forwarded out until another router forwards the packet.

    • D. 

      The packet will be forwarded to the next hop address of the default route.

  • 27. 
    A technician is sent to troubleshoot a connectivity issue on A company's web server. Which of the following is the NEXT step after verifying that one of the NICs has no LEDs flashing?
    • A. 

      Re-install application.

    • B. 

      Check for hardware conflicts or disabled devices.

    • C. 

      Re-install drivers.

    • D. 

      Check system properties for correct caching settings.

  • 28. 
    Which of the following WAN technologies uses thirty 64Kbps channels?
    • A. 

      ATM

    • B. 

      T-1

    • C. 

      E-1

    • D. 

      MPLS

  • 29. 
    Which of the following is considered a connection-oriented protocol?
    • A. 

      UDP

    • B. 

      SPX

    • C. 

      TCP

    • D. 

      IP

  • 30. 
    A technician wants to remotely log into an office computer using remote desktop. The technician needs to do this in a secure manner. Which of the following would accomplish this?
    • A. 

      VPN

    • B. 

      Telnet

    • C. 

      VLAN

    • D. 

      Tagged packets

  • 31. 
    A user is trying to establish an FTP connection to a computer at home. The home computer is turned on and has Internet connectivity? however, they are unable to connect from the PC at work. The IP address that the user is trying to connect to is 192.168.1.125.Which of the following is the MOST likely problem?
    • A. 

      The firewall at the office is blocking the outgoing connection.

    • B. 

      FTP client is not installed in the work computer.

    • C. 

      FTP server is not installed on the home computer.

    • D. 

      The IP address of the home computer is not routable across the Internet.

  • 32. 
    A company requires a hub and spoke WAN solution. Which of the following are BEST suited to meet this need? (Select THREE).
    • A. 

      ISDN

    • B. 

      MPLS

    • C. 

      Framerelay

    • D. 

      ATM

    • E. 

      DOCSIS

  • 33. 
    Which of the following tools enables the technician to trace cables in multiple pair wiring?
    • A. 

      Cable tester

    • B. 

      Multimeter

    • C. 

      Butt set

    • D. 

      Toner probe

  • 34. 
    Which of the following is a routable public class A address?
    • A. 

      10.0.0.255

    • B. 

      19.16.18.255

    • C. 

      10.0.0.10

    • D. 

      19.16.18.1

  • 35. 
    A technician wants to see how many server connections are open on a client machine. Which of the following is the command to see these connections?
    • A. 

      Dig

    • B. 

      Netstat

    • C. 

      Nslookup

    • D. 

      Arp

  • 36. 
    A technician is creating a patch cable to connect two PCs for file sharing. Which of the following cables should the technician uses ?
    • A. 

      Straight

    • B. 

      Loopback

    • C. 

      Crossover

    • D. 

      Rollover

  • 37. 
    Which of the following is the maximum number of wire pairs that can be used in an RJ-11 connector?
    • A. 

      8

    • B. 

      2

    • C. 

      6

    • D. 

      4

  • 38. 
    Which of the following is correct when converting 192 to binary?
    • A. 

      00110000

    • B. 

      00001100

    • C. 

      11000000

    • D. 

      00000011b printers

  • 39. 
    Which of the following is the FIRST criterion used to select a nexthop from the routing table?
    • A. 

      Lowest administrative distance

    • B. 

      Greatest number of hops

    • C. 

      Most precise matching prefix

    • D. 

      The BGP route

  • 40. 
    Which of the following is port 123 commonly used for?
    • A. 

      IMAP4

    • B. 

      HTTPS

    • C. 

      NTP

    • D. 

      DNS

  • 41. 
    • A. 

      Reinstall the VPN client at the remote computer.

    • B. 

      Determine if the VPN service is running at the office.

    • C. 

      Power cycle the VPN concentrator at the office.

    • D. 

      Determine if the user has the correct VPN address and password.

  • 42. 
    Which of the following would limit the availability of the types of sites that users on a LAN have access to?
    • A. 

      A DNS server

    • B. 

      A proxy server

    • C. 

      A DC server

    • D. 

      A DHCP server

  • 43. 
    Which of the following utilities will produce the results printed below? Tracing route to 172.30.0.78 over a maximum of 30 hops 1 <1 ms <1 ms172.30.0.78
    • A. 

      Arp

    • B. 

      Tracert

    • C. 

      Ping

    • D. 

      Netstat

  • 44. 
    Which of the following would a network administrator MOST likely configure on a workstation to block certain websites and ports?
    • A. 

      Network-based firewall

    • B. 

      Antivirus service

    • C. 

      Host-based firewall

    • D. 

      Port scanner

  • 45. 
    A user is having intermittent problems connecting to their network shares. A network technician is able to determine that there is a problem within the network cabling in between the workstation and the switch. All other users are able to connect successfully to the network. Which of the following is the MOST likely cause?
    • A. 

      Patch cable is a crossover cable instead of straight-through.

    • B. 

      Cable is not punched down at the punch panel.

    • C. 

      Cable has been cut somewhere within the wall.

    • D. 

      Crosstalk and interference are occurring.

  • 46. 
    Which of the following protocols provides a secure method to remotely administer a server?
    • A. 

      HTTP

    • B. 

      SFTP

    • C. 

      SSH

    • D. 

      Telnet

  • 47. 
    Which of the following is the maximum distance a 10GBase-EW connection can transmit with one repeater?
    • A. 

      10,000 meters (32,808 feet)

    • B. 

      80,000 meters (262,467 feet)

    • C. 

      20,000 meters (65,616 feet)

    • D. 

      40,000 meters (131,233 feet)

  • 48. 
    On a Windows network, users are reporting that they cannot access any network resources. The userscan ping the IP address and connect to the network resource using the IP address. Which of the following is the cause of the problem?
    • A. 

      The domain controller is not responding.

    • B. 

      The DNS server is not resolving correctly.

    • C. 

      The DHCP server is not assigning correct IP addresses.

    • D. 

      The file server is offline.

  • 49. 
    A network technician is assigned the task of connecting two switches in two different wiring closets. Which of the following cable types is the appropriate choice?
    • A. 

      Crossover

    • B. 

      Loopback

    • C. 

      568A

    • D. 

      Rollover

  • 50. 
    Which of the following access methods is used for wireless medium access?
    • A. 

      CSMA / CD

    • B. 

      PPPoE

    • C. 

      CSMA / CA

    • D. 

      PPTP

  • 51. 
    A new segment needs to be added to a network to provide access for 64 servers. Which of the following subnets will provide the needed access and still conserve IP addresses?
    • A. 

      192.168.1.0/25

    • B. 

      192.168.1.0/26

    • C. 

      192.168.1.0/23

    • D. 

      192.168.1.0/24

  • 52. 
    When connecting two devices for data on a vertical cross connect, which of the following cables would be used to connect those devices?
    • A. 

      CAT5e

    • B. 

      Fiber

    • C. 

      Coaxial

    • D. 

      CAT6

  • 53. 
    Which of the following network protocols is needed to ensure that users can type in a FQDN instead of the IP address?
    • A. 

      DNS

    • B. 

      WINS

    • C. 

      IMAP4

    • D. 

      FTP

  • 54. 
    A technician is called to a clients desktop for connection issues. Which of the following is the FIRST step the technician should take?
    • A. 

      Check the LEDs on the NIC.

    • B. 

      Re-install the OS.

    • C. 

      Install a new NIC.

    • D. 

      Reset the router.

  • 55. 
    A technician is extending a data circuit to the other side of the building. Which of the following would the technician set up at the new location?
    • A. 

      EMI

    • B. 

      MDF

    • C. 

      IDF

    • D. 

      ESD

  • 56. 
    Which of the following network devices filters packets based on rules that have been configured for it?
    • A. 

      Layer 2 switch

    • B. 

      Firewall

    • C. 

      Hub

    • D. 

      Bridge

  • 57. 
    A network administrator is configuring a server to provide file sharing for offices across the company. Which of the following addresses would be acceptable to set on a device?
    • A. 

      255.255.255.255

    • B. 

      192.168.0.255

    • C. 

      192.168.0.25

    • D. 

      192.255.255.255

  • 58. 
    Which of the following is the purpose of a packet sniffer?
    • A. 

      Checks the route to a remote host.

    • B. 

      Views network datagrams.

    • C. 

      Verifies if a service is running on a remote host.

    • D. 

      Verifies name to IP address resolution.

  • 59. 
    Two PCs have been assigned the following IP addresses, subnet mask, and default gateway:PC1192.168.100.20255.255.255.240No DGPC2192.168.100.10255.255.255.240192.168.100.1Assuming all network devices including the switch the PCs are connected to, network cabling, and the default gateway are all functioning which of the following will occur when PC1 attempts to transfer a file to PC2?
    • A. 

      PC1 will not be able to communicate with PC2 since PC2 is in a different subnet and PC1 does not have a default gateway configured.

    • B. 

      PC1 will perform an ARP broadcast to resolve PC2s IP address to MAC address since both PCs have the same subnet mask and communication will occur.

    • C. 

      PC1 and PC2 will not be able to communicate since both PCs must have the same default gateway.

    • D. 

      PC1 will send traffic to the default gateway at 192.168.100.1 since PC2 is in a different subnet and communication will occur.

  • 60. 
    Which of the following tools will measure in Ohms?
    • A. 

      Cable tester

    • B. 

      Multimeter

    • C. 

      TDR

    • D. 

      Butt set

  • 61. 
    Which of the following are features of a DHCP server? (Select TWO)
    • A. 

      Transferring files over the network

    • B. 

      Dynamic IP addressing

    • C. 

      Static IP address reservations

    • D. 

      Resolving IP addresses to canonical names

    • E. 

      Secure shell connections

  • 62. 
    Which of the following routing protocols uses the next hop metric in deciding how to route traffic?
    • A. 

      RIP

    • B. 

      BGP

    • C. 

      IGP

    • D. 

      IS-IS

  • 63. 
    Which of the following techniques would increase the bandwidth for network transmission by joining together multiple connections into one logical connection?
    • A. 

      Bonding

    • B. 

      Supernetting

    • C. 

      Broadcasting

    • D. 

      Traffic shaping

  • 64. 
    Which of the following properties describes a rate at which bits are transmitted over a WAN link?
    • A. 

      Transmission speed

    • B. 

      Baud rate

    • C. 

      Frequency

    • D. 

      Throughput

  • 65. 
    Which of the following is a utility that translates the IP address to its physical network address?
    • A. 

      Netstat

    • B. 

      Arp

    • C. 

      Rarp

    • D. 

      Nslookup

  • 66. 
    When determining responsibility for repair and maintenance of a T1, up to which of the following points is the local exchange carrier responsible for?
    • A. 

      The smart jack

    • B. 

      The central office

    • C. 

      The point of demarcation

    • D. 

      The router

  • 67. 
    Which of the following is a disadvantage of static routing?
    • A. 

      Unresponsive to changes.

    • B. 

      High network utilization due to updates.

    • C. 

      RIP updates will need to be transmitted via TCP.

    • D. 

      Packet destination cannot be controlled.

  • 68. 
    A scanner has determined the open ports on a network device. Assuming services are running on their default ports, which of the following ports will provide secure communications?
    • A. 

      69

    • B. 

      143

    • C. 

      67

    • D. 

      443

  • 69. 
    Which of the following tools would be used to determine if the connection is punched down and there is noise coming across the cable?
    • A. 

      Multimeter

    • B. 

      Cable tester

    • C. 

      Voltage event recorder

    • D. 

      Protocol analyzer

  • 70. 
    Which of the following items changes the encryption key on a users session after a set period of time?
    • A. 

      TKIP

    • B. 

      AES

    • C. 

      RADIUS

    • D. 

      WEP

  • 71. 
    PPTP is a combination of which of the following protocols? (Select TWO).
    • A. 

      PPP

    • B. 

      POP3

    • C. 

      PPPoE

    • D. 

      TCP

    • E. 

      TCP/IP

  • 72. 
    In the OSI model, which of the following layers would be the cause of a session timeout while browsing the web?
    • A. 

      Layer 5

    • B. 

      Layer 7

    • C. 

      Layer 3

    • D. 

      Layer 2

  • 73. 
    A network administrator has just installed a new frame-relay DS3 to connect an office to the corporate datacenter. Users report long load times for large documents hosted on fileservers in the datacenter. Which of the following tests would be MOST useful in identifying the problem?
    • A. 

      A penetration test

    • B. 

      A throughput test

    • C. 

      Ping t

    • D. 

      Ping f

  • 74. 
    A technician has tested a cable and has established it can successfully send and receive signals. Which of the following tools can be used to check the speed and condition of the signal?
    • A. 

      Toner probe

    • B. 

      Voltage event recorder

    • C. 

      Protocol analyzer

    • D. 

      TDR

  • 75. 
    Which of the following wireless security protocols supports the highest encryption standards?
    • A. 

      3DES

    • B. 

      WPA2

    • C. 

      WPA

    • D. 

      WEP

  • 76. 
    How many pairs are crossed in a crossover cable?
    • A. 

      Three

    • B. 

      Two

    • C. 

      One

    • D. 

      Four

  • 77. 
    Which of the following is the length of a MAC address?
    • A. 

      48bit

    • B. 

      32bit

    • C. 

      24bit

    • D. 

      64bit

  • 78. 
    Which of the following layers of the OSI model does a network router perform traffic routing at?
    • A. 

      Layer 3

    • B. 

      Layer 4

    • C. 

      Layer 2

    • D. 

      Layer 5

  • 79. 
    All printers on a network are network printers with server hosted queues. A user reports that they cannot print. The dispatched technician verifies that all jobs sent from the users computer to the network printer fail. Which of the following would be an appropriate NEXT step?
    • A. 

      Reboot the print server.

    • B. 

      Power cycle the switch.

    • C. 

      Try the printer from another PC.

    • D. 

      Replace the printer.

  • 80. 
    Which of the following BEST describes the use of plenum cable?
    • A. 

      Increases the cable signal

    • B. 

      Decreases the cable signal

    • C. 

      Reduces toxic gas released during a fire

    • D. 

      Reduces the amount of EMI going to the cable

  • 81. 
    Which of the following is an example of a valid MAC address for a workstation?
    • A. 

      05:14:K9:07:B2:M4

    • B. 

      FFFF.FFFF.FFFF

    • C. 

      00:08:38:05:B5:F4

    • D. 

      131.44.32.255

  • 82. 
    Which of the following would be used before a technician crimps a connector to a UTP/STP cable?
    • A. 

      Multimeter

    • B. 

      Punch down tool

    • C. 

      Cable tester

    • D. 

      Cable stripper

  • 83. 
    A network technician is connecting through the console port to configure a switch. Which of the following ports would be used to transfer configuration files from the switch?
    • A. 

      TCP 110

    • B. 

      UDP 67

    • C. 

      UDP 69

    • D. 

      TCP 69

  • 84. 
    Which of the following tools would be used to establish a connection on a wall jack to connect to the desktop?
    • A. 

      Multimeter

    • B. 

      Snips

    • C. 

      Punch down tool

    • D. 

      Cable stripper

  • 85. 
    A computer configured to use DHCP cannot locate a DHCP server. Automatic Private IP Address (APIPA)will assign which of the following addresses?
    • A. 

      172.16.1.25

    • B. 

      192.168.1.25

    • C. 

      169.254.1.25

    • D. 

      10.16.1.25

  • 86. 
    A company guest is requesting to use their personal laptop on the company wireless network. DHCP is configured correctly for wireless and a temporary WEP key is assigned. The laptop cannot connect to the network because:
    • A. 

      This laptop is enabled for both 802.11b and 802.11g.

    • B. 

      DNS server is not working properly.

    • C. 

      The network is out of wireless connections.

    • D. 

      MAC filtering is enabled on the WAP.

  • 87. 
    221.17.101.223/28 is an example of which kind of notation?
    • A. 

      CIDR

    • B. 

      DNS

    • C. 

      Port Number

    • D. 

      ARP

  • 88. 
    Which of the following is the BEST reason to implement QoS when realtime applications are in use in the network?
    • A. 

      Increase network reliability.

    • B. 

      Prioritize delay sensitive traffic.

    • C. 

      Increase network bandwidth of delay sensitive traffic.

    • D. 

      Prioritize bulk traffic.

  • 89. 
    Which of the following would be an appropriate use of an EGP?
    • A. 

      Unequal cost load balancing over a switched network.

    • B. 

      Advertising a /24 to an upstream provider.

    • C. 

      Periodic updates to neighbors on the LAN.

    • D. 

      Routing between VLANs on an Ethernet network.

  • 90. 
    Which of the following cables has a solid Kevlar center to restrict it from making a 90 degree bend?
    • A. 

      CAT6

    • B. 

      CAT5

    • C. 

      CAT5e

    • D. 

      CAT3

  • 91. 
    A network technician is installing a series of three access points to cover the entire wing of a building. Each access point has a wired connection and 802.11g is being used for the wireless transmission. Which of the following channels should be used for the access points?
    • A. 

      Channels 7-1-1-1

    • B. 

      Channels 1-6-11

    • C. 

      Channels 1-3-5

    • D. 

      Channels 2-4-6

  • 92. 
    A technician is working on a new employees workstation in the accounting department? the workstation needs access to the accounting server. Currently the technician notices that the employee can only access the Internet. Which of the following would the technician need to verify?
    • A. 

      Correct VPN setting

    • B. 

      Correct VLAN setting

    • C. 

      Correct DNS setting

    • D. 

      Correct WINS setting

  • 93. 
    Which of the following devices can be remotely looped for troubleshooting purposes?
    • A. 

      A 66 block

    • B. 

      A 110 block

    • C. 

      A smart jack

    • D. 

      A patch panel

  • 94. 
    Which of the following is part of the TCP/IP protocol suite?
    • A. 

      UDP

    • B. 

      IPX

    • C. 

      NetBEUI

    • D. 

      SPX

  • 95. 
    The function of a tone generator is to generate a tone to test:
    • A. 

      Continuity

    • B. 

      Signal strength.

    • C. 

      Impedance

    • D. 

      Signal feedback.

  • 96. 
    A technician is not able to ping a server by the FQDN but can by the IP. Which of the following should the technician check?
    • A. 

      Ensure that WINS is configured

    • B. 

      Ensure that the DNS is configured

    • C. 

      Ensure the MAC address is correct

    • D. 

      Ensure that the IP address is correct

  • 97. 
    Which of the following cable types allows for the maximum cable run distance?
    • A. 

      Coaxial

    • B. 

      Multi-mode fiber

    • C. 

      Single-mode fiber

    • D. 

      CAT3

  • 98. 
    Which of the following is a function of a NIC?
    • A. 

      It filters frame packets

    • B. 

      It captures keystrokes

    • C. 

      It sends data to NonVolatile RAM

    • D. 

      It transceives digital data

  • 99. 
    A network technician discovers that the phone company has installed the smart jack in the wrong location. It needs to be moved 75 feet (23 meters) to the computer room. Which of the following should be requested?
    • A. 

      A replacement smart jack

    • B. 

      A 66 block extension

    • C. 

      A demarc extension

    • D. 

      A 110 block extension

  • 100. 
    Remote users are having problems accessing files from a file server. Which of the following should a technician check FIRST?
    • A. 

      User accounts

    • B. 

      Access rights

    • C. 

      Network resources

    • D. 

      Connectivity