CompTIA JK0-801 A+ Networking & PC Hardware Practice Exam Set 13

CompTIA JK0-801 A+ Networking & PC Hardware Practice Exam Set 13

Basic Internet web traffic generally travels on which of the following portsX


Options are :

  • 25 and 53
  • 110 and 53
  • 80 and 443 (Correct)
  • 53 and 8080

Answer : 80 and 443

HT0-201 CEA- CompTIA DHTI+ Certification Practice Exam Set 5

Joe, a user, requests that a new printer be installed for his SOHO environment. Joe wants to be able to print to the device from any location within the SOHO. Which of the following should be usedX


Options are :

  • Infrared (IR)
  • Serial
  • 802.11 (Correct)
  • Bluetooth

Answer : 802.11

Which of the following would a technician need to setup a cable modem at a customer’s homeX (Select TWO).


Options are :

  • CAT5e (Correct)
  • Fiber
  • Coaxial (Correct)
  • PVC
  • Plenum

Answer : CAT5e Coaxial

Which of the following wireless technologies is primarily setup for video/audio and the frequency is 5 GHzX


Options are :

  • Satellite
  • 802.11a (Correct)
  • 802.11b
  • Cellular

Answer : 802.11a

CompTIA CySA+ Set 6

Which of the following would MOST likely be used for a gigabit connectionX


Options are :

  • CAT3
  • CAT5
  • CAT6 (Correct)
  • RG-6

Answer : CAT6

Which of the following wireless standards is backwards compatible with 802.11gX


Options are :

  • 802.11n (Correct)
  • 802.11a
  • 802.1q
  • 802.11b

Answer : 802.11n

Which of the following wireless encryption types is vulnerable to weak IVS attacksX


Options are :

  • WPA
  • AES
  • WPA2
  • WEP (Correct)

Answer : WEP

CompTIA JK0-022 E2C Security+ Compliance & Operational Exam Set 4

A technician is tasked with setting up a web server for a small business. Where would the technician place the server so that it is accessible from the Internet while keeping the customer’s network separated from itX


Options are :

  • Outside the DHCP scope
  • Behind NAT
  • In the DMZ (Correct)
  • Inside the DHCP scope

Answer : In the DMZ

Three locations in the same company are connected with routers to a private T-1 point-to-point line. The sites have their own dedicated private subnets but can route to each other. Which of the following networks is described in this scenarioX


Options are :

  • MAN
  • WAN (Correct)
  • LAN
  • PAN

Answer : WAN

A new secure SOHO is being setup using a wireless network. The users do not want any surrounding neighbors to be able to use this new network. Which of the following would MOST likely need to be configuredX (Select TWO).


Options are :

  • Configure wireless encryption (Correct)
  • Enable DHCP server on the router
  • Configure WAP to use Channel 11
  • Configure WAP to use Channel 7
  • Enable SSID broadcast
  • Disable SSID broadcast (Correct)

Answer : Configure wireless encryption Disable SSID broadcast

CompTIA JK0-801 A+ Laptops Printers and Operational Exam Set 6

A new firewall has recently been installed and several users are now unable to access the Internet. Which of the following ports is MOST likely being blockedX


Options are :

  • 80 (Correct)
  • 110
  • 25
  • 23

Answer : 80

Which of the following describes the expected properties of an asynchronous digital subscriber line serviceX


Options are :

  • The data upload speed is faster than the data download speed.
  • The data throughput speed direction can be selected based on the user’s discretion.
  • The data download speed is faster than the data upload speed. (Correct)
  • The data upload speed is the same as the data download speed.

Answer : The data download speed is faster than the data upload speed.

Which of the following devices transmits data to all ports regardless of final destinationX


Options are :

  • Switch
  • Firewall
  • Hub (Correct)
  • Router

Answer : Hub

CompTIA JK0-015 E2C Security+ Certification Practice Test Set 22

Which of the following connectors has a distinct round shape to itX


Options are :

  • RJ-45
  • MiniHDMI
  • RS-232
  • BNC (Correct)

Answer : BNC

Which of the following media types is LEAST likely to be affected by electromagnetic interferenceX


Options are :

  • Wireless B
  • Coaxial
  • Fiber (Correct)
  • HSPA

Answer : Fiber

A user is trying to setup a small office home office (SOHO) wireless network and does not want any neighbors to be able to discover the network. Which of the following parameters would MOST likely be configuredX


Options are :

  • Disable SSID broadcast (Correct)
  • Configure DMZ settings
  • Configure a proxy server address
  • Enable WEP encryption

Answer : Disable SSID broadcast

CompTIA JK0-015 E2C Security+ Certification Practice Test Set 13

When comparing DSL broadband to cable broadband, which of the following is an advantage of DSL broadbandX


Options are :

  • Distance is not a factor in signal speed
  • Signal is shared back to the switch
  • Signal is not shared back to the switch (Correct)
  • Upgraded copper lines allow maximum speed greater than cable

Answer : Signal is not shared back to the switch

Which of the following is representative of a class C address typeX


Options are :

  • 172.20.15.5
  • 192.168.1.15 (Correct)
  • 10.15.1.4
  • 169.254.125.15

Answer : 192.168.1.15

Which of the following network topologies would MOST likely be used to provide redundancy at each network device to support data transmissionsX


Options are :

  • Mesh (Correct)
  • Bus
  • Ring
  • PBX

Answer : Mesh

FC0-U51 CompTIA IT Fundamentals Certification Exam Set 7

Which of the following wireless standards only uses TKIP encryptionX


Options are :

  • WPA (Correct)
  • AES
  • WEP
  • WPA2

Answer : WPA

A technician is given a task of terminating a bundle of CAT5 cables that have not been labeled. Which of the following tools will be the BEST to perform this job taskX


Options are :

  • Crimper, toner probe, multimeter
  • Crimper, multimeter
  • Crimper, cable tester, toner probe (Correct)
  • Crimper, cable tester

Answer : Crimper, cable tester, toner probe

Which of the following connectors would MOST likely be used on a POTS lineX


Options are :

  • ST
  • BNC
  • RJ-11 (Correct)
  • RJ-45

Answer : RJ-11

JK0-016 CompTIA Network+ 2009 Edition Practice Exam Set 12

A technician is tasked with purchasing a wireless router that is backwards compatible with any other wireless device. Which of the following standards should the technician chooseX


Options are :

  • 802.11n (Correct)
  • 802.11b
  • 802.11a
  • 802.11g

Answer : 802.11n

A technician needs to extend the wireless signal in a building. Which of the following should the technician useX


Options are :

  • Access Point (Correct)
  • Router
  • Switch
  • Hub

Answer : Access Point

A technician is told that a networked computer will PING the loopback address, but cannot connect to the Internet, nor connect to any file shares. The same computer, when plugged into the network at a different location, works fine. Which of the following tools should the technician use to help determine the cause of the problemX


Options are :

  • Toner probe
  • Cable tester (Correct)
  • Multimeter
  • Crimper

Answer : Cable tester

CT0-101 Convergence+ Certification Practice Exam Set 8

Which of the following 802.11 wireless standards provides the LOWEST maximum theoretical throughputX


Options are :

  • B (Correct)
  • A
  • G
  • N

Answer : B

Which of the following ports MUST be open on a firewall for TELNET to be usedX


Options are :

  • 23 (Correct)
  • 110
  • 53
  • 21

Answer : 23

Which of the following wireless protocols is limited to operating in the 5 GHz range ONLYX


Options are :

  • 802.11g
  • 802.11a (Correct)
  • 802.11b
  • 802.11n

Answer : 802.11a

Certification : CompTIA Network+ (N10-007)

Which of the following wireless network standards provides the FASTEST throughputX


Options are :

  • G
  • A
  • N (Correct)
  • B

Answer : N

Which of the following uses policies to direct network trafficX


Options are :

  • Access Point
  • Router (Correct)
  • Bridge
  • Switch

Answer : Router

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