显示标签为“220-702”的博文。显示所有博文
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2013年12月5日星期四

CompTIA meilleur examen 220-702, questions et réponses

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Code d'Examen: 220-702
Nom d'Examen: CompTIA (CompTIA A+ Practical Application (2009 Edition))
Questions et réponses: 422 Q&As

220-702 Démo gratuit à télécharger: http://www.pass4test.fr/220-702.html

NO.1 Offline files and folders are available on which versions of Windows? (Select TWO).
A. Windows 7 Ultimate
B. Windows 7 Home Premium
C. Windows XP Home
D. Windows Vista Home Premium 64-bit
E. Windows XP Professional
Answer: A,E

certification CompTIA   220-702   220-702 examen   220-702   certification 220-702   certification 220-702

NO.2 A technician needs to change the process priority of a background program. Which of the following tools
is BEST for performing this function.?
A. MSCONFIG
B. Computer Management
C. Task Scheduler
D. Task Manager
Answer: D

CompTIA   certification 220-702   220-702   220-702

NO.3 After powering on a workstation, an intrusion alert is displayed indicating that the case has been opened.
How would a technician reset the alert?
A. Change the setting in the registry
B. Change the setting in the BIOS
C. Change the setting in the DOS startup files
D. Change the setting in the Control Panel
Answer: B

CompTIA   certification 220-702   certification 220-702   220-702

NO.4 A technician is replacing the motherboard on a laptop. Which of the following is the MOST important
step during the disassembly process?
A. Place all of the screws in a container with other parts.
B. Keep the power supply plugged in to ground the system.
C. Organize the screws and document the locations.
D. Use a magnetic tipped screwdriver to remove the screws.
Answer: C

certification CompTIA   220-702   certification 220-702   220-702   220-702

NO.5 A technician plugs a USB device into the computer. The system tray displays a message that reports
the device is installed, but may not work properly. Which of the following is the MOST likely cause of the
message?
A. The device needs a firmware update.
B. The device needs an updated driver installed.
C. The plugged in device is too slow for the USB port speed.
D. The device is incompatible with the installed version of Windows.
Answer: B

certification CompTIA   220-702   220-702

NO.6 A user powers up their desktop PC, and instead of booting up normally, the user is taken into the BIOS
setup.
Which of the following is the MOST likely problem?
A. The MBR is corrupt
B. NTLDR cannot be found by the system
C. A faulty CMOS battery
D. The BIOS requires a firmware update
Answer: C

CompTIA   220-702   220-702 examen

NO.7 Two users share the same Windows 7 computer. The first user creates a document intended to be
used by both users, and then logs off. The second user logs on and types the name of the document in
the Start menu, but the document is not found. Which of the following is the problem?
A. The document is set to hidden.
B. The document is locked.
C. The document was saved as a system document.
D. The document is owned by the first user.
Answer: D

CompTIA   certification 220-702   220-702   certification 220-702   220-702

NO.8 A customer requires a shock resistant mass storage device in their PC. Which of the following drives
should the technician install?
A. Hard disk
B. Solid state
C. Floppy
D. Tape
Answer: B

certification CompTIA   220-702 examen   220-702 examen

NO.9 Which of the following locations would a technician use to add a Windows 7 computer to a domain?
A. System Properties
B. Windows Defender
C. Network and Sharing Center
D. Device Manager
Answer: A

CompTIA   220-702 examen   220-702 examen   220-702   220-702 examen

NO.10 Which of the following network modifications should be implemented to extend the wireless network
range and allow out-of-range users to share the Internet connection?
A. Create a new VLAN for the out-of-range users.
B. Add a wireless access point for the out-of-range users.
C. Upgrade the out-of-range users
SSID searching software.
D. Enable network sharing on the users
computers that are within range.
Answer: B

certification CompTIA   220-702   220-702   220-702 examen

NO.11 A home user wants to setup a wireless network. Which of the following would be the MOST important
consideration?
A. Operating system type of the connected PCs
B. Location of the wireless router
C. Number of PCs that will access the network
D. Number of available Ethernet ports on the router
Answer: B

CompTIA examen   220-702   220-702

NO.12 The user cannot access some Internet websites, but can connect to resources inside the local network.
The technician successfully uses the ping command to test the user s connectivity. Which of the following
commands can the technician run NEXT to troubleshoot the issue?
A. net /?
B. ipconfig /flushdns
C. netstat -r
D. nbtstat -R
Answer: B

CompTIA examen   220-702   220-702 examen   certification 220-702

NO.13 A computer running Windows 7 will not boot up. A user is receiving an ® I nva li d boo t d i s
error.
Which of the following is the cause of this error?
A. The BOOT.INI file is not found.
B. The Windows registry is corrupt.
C. There is a CD-ROM in the drive.
D. The floppy drive is disconnected.
Answer: C

CompTIA examen   220-702   220-702

NO.14 A user is working in a small office home office (SOHO), running Windows XP, and cannot connect to
the Internet. The office uses a router that is setup as a DHCP server. The technician types IPCONFIG in
the command prompt, the following appears:
IP address 0.0.0.0
Gateway 0.0.0.0
Subnet Mask 0.0.0.0
DNS 0.0.0.0
Which of the following should the technician check FIRST?
A. Network adapter drivers
B. Router settings
C. Network cable
D. Firewall
Answer: C

certification CompTIA   220-702   220-702 examen   220-702   220-702

NO.15 Which of the following are encrypted protocols? (Select TWO).
A. TELNET
B. SSH
C. POP3
D. FTP
E. HTTPS
Answer: B,E

CompTIA   220-702   certification 220-702   220-702

NO.16 Which of the following will fix a laptop with dark irregular lines that run the width of the display in all
video modes?
A. Perform a System Restore
B. Replace the video capture card
C. Change the resolution to 800 x 600
D. Replace the LCD
Answer: D

CompTIA   220-702 examen   220-702   220-702

NO.17 A user is connecting to the Internet using a DSL modem. The user installs a new wireless router and is
unable to connect remotely to their computer, using Remote Desktop. The user had no issues connecting
remotely before the wireless router was installed.
Which of the following is the problem?
A. Wireless router drivers are needed.
B. Port forwarding is not setup.
C. The wireless router is defective.
D. VPN is not setup correctly.
Answer: B

CompTIA   220-702   220-702   certification 220-702

NO.18 Which of the following characteristics of Windows Gadgets is accurate?
A. Windows Gadgets are available in all versions of Windows since XP.
B. Windows Gadgets are part of the Sidebar in Windows Vista and Windows 7.
C. Windows Gadgets were introduced in Windows 7.
D. Windows Gadgets are part of the Sidebar in Windows Vista.
Answer: B

certification CompTIA   certification 220-702   220-702 examen

NO.19 A customer has a wireless router installed in their home office. The customer is having issues with
signal strength at the opposite end of the house. Which of the following is the BEST option to increase the
signal strength?
A. Install a high gain antennafocused towards the office wall
B. Run CAT5e cable to all of the roomsthat have poor signal strength
C. Install a wireless repeater at the far end of the house
D. Install a second wired router in the far end of the house
Answer: C

CompTIA examen   220-702 examen   220-702   220-702 examen

NO.20 A technician wants to setup hardware RAID 5 for a Windows 7 computer to prevent data loss. In which
of the following locations would the technician MOST likely change the setting?
A. Disk Manager
B. Device Manager
C. Windows Boot DVD
D. The BIOS
Answer: D

CompTIA   220-702   220-702   220-702 examen

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2013年8月28日星期三

Dernières CompTIA 220-702 de la pratique de l'examen questions et réponses téléchargement gratuit

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Pass4Test, où vous pouvez trouver les conseils et les documentations de test Certification CompTIA 220-702, est un siteweb remarquable offrant les données à préparer le test IT. Les documentations partiels et les mis en nouveau sont offerts gratuitement dans le site de Pass4Test. D'ailleurs, nos experts profitent de leurs expériences et leurs efforts à lancer sans arrêts les Q&A plus proches au test réel. Vous allez passer votre examen plus facile.

Code d'Examen: 220-702
Nom d'Examen: CompTIA (CompTIA A+ Practical Application (2009 Edition))
Questions et réponses: 422 Q&As

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220-702 Démo gratuit à télécharger: http://www.pass4test.fr/220-702.html

NO.1 A user is working in a small office home office (SOHO), running Windows XP, and cannot connect to
the Internet. The office uses a router that is setup as a DHCP server. The technician types IPCONFIG in
the command prompt, the following appears:
IP address 0.0.0.0
Gateway 0.0.0.0
Subnet Mask 0.0.0.0
DNS 0.0.0.0
Which of the following should the technician check FIRST?
A. Network adapter drivers
B. Router settings
C. Network cable
D. Firewall
Answer: C

certification CompTIA   220-702 examen   certification 220-702

NO.2 A user powers up their desktop PC, and instead of booting up normally, the user is taken into the BIOS
setup.
Which of the following is the MOST likely problem?
A. The MBR is corrupt
B. NTLDR cannot be found by the system
C. A faulty CMOS battery
D. The BIOS requires a firmware update
Answer: C

CompTIA   certification 220-702   220-702   220-702 examen

NO.3 A home user wants to setup a wireless network. Which of the following would be the MOST important
consideration?
A. Operating system type of the connected PCs
B. Location of the wireless router
C. Number of PCs that will access the network
D. Number of available Ethernet ports on the router
Answer: B

CompTIA examen   220-702   220-702

NO.4 A technician needs to change the process priority of a background program. Which of the following tools
is BEST for performing this function.?
A. MSCONFIG
B. Computer Management
C. Task Scheduler
D. Task Manager
Answer: D

CompTIA   certification 220-702   220-702   220-702 examen   certification 220-702

NO.5 Which of the following locations would a technician use to add a Windows 7 computer to a domain?
A. System Properties
B. Windows Defender
C. Network and Sharing Center
D. Device Manager
Answer: A

CompTIA examen   220-702   220-702   220-702

NO.6 A computer running Windows 7 will not boot up. A user is receiving an ® I nva li d boo t d i s
error.
Which of the following is the cause of this error?
A. The BOOT.INI file is not found.
B. The Windows registry is corrupt.
C. There is a CD-ROM in the drive.
D. The floppy drive is disconnected.
Answer: C

CompTIA examen   220-702   220-702   220-702 examen

NO.7 A technician plugs a USB device into the computer. The system tray displays a message that reports
the device is installed, but may not work properly. Which of the following is the MOST likely cause of the
message?
A. The device needs a firmware update.
B. The device needs an updated driver installed.
C. The plugged in device is too slow for the USB port speed.
D. The device is incompatible with the installed version of Windows.
Answer: B

CompTIA   certification 220-702   220-702   220-702 examen

NO.8 Which of the following network modifications should be implemented to extend the wireless network
range and allow out-of-range users to share the Internet connection?
A. Create a new VLAN for the out-of-range users.
B. Add a wireless access point for the out-of-range users.
C. Upgrade the out-of-range users
SSID searching software.
D. Enable network sharing on the users
computers that are within range.
Answer: B

CompTIA   220-702 examen   220-702

NO.9 Offline files and folders are available on which versions of Windows? (Select TWO).
A. Windows 7 Ultimate
B. Windows 7 Home Premium
C. Windows XP Home
D. Windows Vista Home Premium 64-bit
E. Windows XP Professional
Answer: A,E

CompTIA examen   220-702   220-702   220-702

NO.10 A user is connecting to the Internet using a DSL modem. The user installs a new wireless router and is
unable to connect remotely to their computer, using Remote Desktop. The user had no issues connecting
remotely before the wireless router was installed.
Which of the following is the problem?
A. Wireless router drivers are needed.
B. Port forwarding is not setup.
C. The wireless router is defective.
D. VPN is not setup correctly.
Answer: B

CompTIA   220-702 examen   220-702 examen

NO.11 The user cannot access some Internet websites, but can connect to resources inside the local network.
The technician successfully uses the ping command to test the user s connectivity. Which of the following
commands can the technician run NEXT to troubleshoot the issue?
A. net /?
B. ipconfig /flushdns
C. netstat -r
D. nbtstat -R
Answer: B

CompTIA   220-702   220-702 examen   220-702   220-702

NO.12 A technician wants to setup hardware RAID 5 for a Windows 7 computer to prevent data loss. In which
of the following locations would the technician MOST likely change the setting?
A. Disk Manager
B. Device Manager
C. Windows Boot DVD
D. The BIOS
Answer: D

CompTIA examen   220-702   220-702 examen   220-702 examen   certification 220-702

NO.13 A customer requires a shock resistant mass storage device in their PC. Which of the following drives
should the technician install?
A. Hard disk
B. Solid state
C. Floppy
D. Tape
Answer: B

CompTIA   certification 220-702   220-702   220-702   220-702

NO.14 A technician is replacing the motherboard on a laptop. Which of the following is the MOST important
step during the disassembly process?
A. Place all of the screws in a container with other parts.
B. Keep the power supply plugged in to ground the system.
C. Organize the screws and document the locations.
D. Use a magnetic tipped screwdriver to remove the screws.
Answer: C

CompTIA examen   220-702   certification 220-702   220-702

NO.15 Two users share the same Windows 7 computer. The first user creates a document intended to be
used by both users, and then logs off. The second user logs on and types the name of the document in
the Start menu, but the document is not found. Which of the following is the problem?
A. The document is set to hidden.
B. The document is locked.
C. The document was saved as a system document.
D. The document is owned by the first user.
Answer: D

CompTIA   220-702   220-702

NO.16 Which of the following are encrypted protocols? (Select TWO).
A. TELNET
B. SSH
C. POP3
D. FTP
E. HTTPS
Answer: B,E

certification CompTIA   220-702   220-702 examen   220-702   220-702

NO.17 Which of the following will fix a laptop with dark irregular lines that run the width of the display in all
video modes?
A. Perform a System Restore
B. Replace the video capture card
C. Change the resolution to 800 x 600
D. Replace the LCD
Answer: D

CompTIA   220-702   certification 220-702   certification 220-702   220-702

NO.18 Which of the following characteristics of Windows Gadgets is accurate?
A. Windows Gadgets are available in all versions of Windows since XP.
B. Windows Gadgets are part of the Sidebar in Windows Vista and Windows 7.
C. Windows Gadgets were introduced in Windows 7.
D. Windows Gadgets are part of the Sidebar in Windows Vista.
Answer: B

CompTIA   220-702   certification 220-702

NO.19 After powering on a workstation, an intrusion alert is displayed indicating that the case has been opened.
How would a technician reset the alert?
A. Change the setting in the registry
B. Change the setting in the BIOS
C. Change the setting in the DOS startup files
D. Change the setting in the Control Panel
Answer: B

CompTIA   certification 220-702   220-702   220-702   220-702 examen   certification 220-702

NO.20 A customer has a wireless router installed in their home office. The customer is having issues with
signal strength at the opposite end of the house. Which of the following is the BEST option to increase the
signal strength?
A. Install a high gain antennafocused towards the office wall
B. Run CAT5e cable to all of the roomsthat have poor signal strength
C. Install a wireless repeater at the far end of the house
D. Install a second wired router in the far end of the house
Answer: C

CompTIA   220-702 examen   220-702   220-702   220-702

Vous CompTIA 220-702 pouvez télécharger le démo CompTIA 220-702 gratuit dans le site Pass4Test pour essayer notre qualité. Une fois vous achetez le produit de Pass4Test, nous allons faire tous effort à vous aider à réussir le test à la première fois et vous laisser savoir qu'il ne faut pas beaucoup de travaux pour réussir ce que vous voulez.

2013年7月28日星期日

CompTIA FC0-U21 FC0-U11 EK0-001 JK0-016 220-702 220-701, de formation et d'essai

Le test simulation CompTIA FC0-U21 FC0-U11 EK0-001 JK0-016 220-702 220-701 sorti par les experts de Pass4Test est bien proche du test réel. Nous sommes confiant sur notre produit qui vous permet à réussir le test CompTIA FC0-U21 FC0-U11 EK0-001 JK0-016 220-702 220-701 à la première fois. Si vous ne passe pas le test, votre argent sera tout rendu.


Pass4Test est un catalyseur de votre succès de test CompTIA FC0-U21 FC0-U11 EK0-001 JK0-016 220-702 220-701. En visant la Certification de CompTIA, la Q7A de Pass4Test avec beaucoup de recherches est lancée. Si vous travillez dur encore juste pour passer le test CompTIA FC0-U21 FC0-U11 EK0-001 JK0-016 220-702 220-701, la Q&A CompTIA FC0-U21 FC0-U11 EK0-001 JK0-016 220-702 220-701 est un bon choix pour vous.


Code d'Examen: FC0-U21

Nom d'Examen: CompTIA (Fundamentals of Technology)

Questions et réponses: 246 Q&As

Code d'Examen: FC0-U11

Nom d'Examen: CompTIA (CompTIA Strata Fundamentals of PC Functionality Exam)

Questions et réponses: 112 Q&As

Code d'Examen: EK0-001

Nom d'Examen: CompTIA (E-Biz+)

Questions et réponses: 138 Q&As

Code d'Examen: JK0-016

Nom d'Examen: CompTIA (CompTIA Network+(2009 Edition) Exam)

Questions et réponses: 700 Q&As

Code d'Examen: 220-702

Nom d'Examen: CompTIA (CompTIA A+ Practical Application (2009 Edition))

Questions et réponses: 422 Q&As

Code d'Examen: 220-701

Nom d'Examen: CompTIA (CompTIA A+ Essentials (2009))

Questions et réponses: 388 Q&As

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NO.1 Which of the following mechanisms is used to calculate back-off time on an Ethernet link after a
collision?
A.Weighted Random Early Detect (WRED)
B.Spanning Tree
C.CSMA/CD
D.CSMA/CA
Answer:C

CompTIA examen   JK0-016   JK0-016   JK0-016   JK0-016

NO.2 SMTP resides at which of the following layers of the OSI model?
A.Transport
B.Application
C.Network
D.Presentation
Answer:B

CompTIA examen   JK0-016   JK0-016   JK0-016   JK0-016

NO.3 A network using RIP has taken several minutes to begin routing traffic around a failed piece of
equipment. Which of the following could be implemented to improve convergence time?
A.Replace RIP with static routes so dynamic updates are not sent.
B.Replace RIP with a distance-vector routing protocol such as RIP version 2.
C.Replace RIP with a link-state routing protocol such as OSPF.
D.Replace RIP with an exterior gateway protocol such as BGP.
Answer:C

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NO.4 Which of the following VPN protocols runs over port 1723 and allows encryption to be done at the data
level?
A.PPTP
B.SLIP
C.PPPoE
D.RAS
Answer:A

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NO.5 Which of the following cable types allows for the maximum cable run distance?
A.Multi-mode fiber
B.Single-mode fiber
C.CAT3
D.Coaxial
Answer:B

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NO.6 Everyday around lunch time there is network latency on the Windows proxy server 10.1.1.7. Which of
the following network utilities can a technician run in order to determine the severity of the latency?
A.arp -t 10.1.1.7
B.tracert -t 10.1.1.7
C.ping -t 10.1.1.7
D.nbtstat -t 10.1.1.7
Answer:C

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NO.7 Which of the following is an advantage of 100Base-FX over 100Base-TX?
A.Ease of installation
B.Uses a more durable cable
C.Faster transmission speeds
D.Longer cable runs
Answer:D

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NO.8 Which of the following is correct when converting 192 to binary?
A.11000000
B.00110000
C.00001100
D.00000011
Answer:A

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NO.9 Which of the following is a topology used in networks for its scalability?
A.Bus
B.Star
C.Mesh
D.Ring
Answer:B

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NO.10 Which of the following protocols permits secure polling of network devices?
A.SCP
B.SSH
C.SNMPv2
D.SNMPv3
Answer:D

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NO.11 Which of the following routing protocols uses AS-Path as one of the methods to build the routing table?
A.OSPF
B.IS-IS
C.EIGRP
D.BGP
Answer:D

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NO.12 At which of the following layers of the OSI model would a repeater operate?
A.Layer 1
B.Layer 3
C.Layer 5
D.Layer 7
Answer:A

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NO.13 A technician needs to connect a laptop via the small office, home office (SOHO) wireless access point.
When the technician does a site survey using the laptop the wireless network is not discovered.
Computers previously on the wireless network were connected, and the wireless card appears to be
working. Which of the following could be causing the issue?
A.The WEP key is not correct.
B.The wireless router does not have adequate AC power.
C.The SSID is set to not broadcast.
D.The laptop is running on Windows Service Pack 1.
Answer:C

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NO.14 Which of the following can operate at both layers 2 and 3 of the OSI model?
A.Hub
B.Repeater
C.Switch
D.Bridge
Answer:C

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NO.15 A technician is setting up a wireless network using WEP and DHCP. The technician has set the
channel and SSID on the client workstation. Which of the following is the remaining step to complete the
configuration?
A.Enter the username and password.
B.Enter an IP address for the client.
C.Change the SSID.
D.Enter the encryption key.
Answer:D

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NO.16 Which of the following network hardware allows the MOST network traffic collisions?
A.WAP
B.Hub
C.Switch
D.Router
Answer:B

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NO.17 Which of the following is part of the IP protocol suite and is used to monitor network managed devices?
A.SMTP
B.LDAP
C.SMB
D.SNMP
Answer:D

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NO.18 A company is in the process of upgrading their network infrastructure to support new VoIP telephony
equipment. Which of the following is a primary feature to consider when selecting a new switch to support
the phones?
A.PoE
B.Modular chassis
C.Port mirroring
D.VPN capability
Answer:A

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NO.19 Implementing a set of policies and procedures that define the corporate information is confidential and
training employees on these procedures can help prevent which of the following?
A.Patch management
B.Man-in-the-middle attacks
C.Smurf attacks
D.Social engineering
Answer:D

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NO.20 Convert the following binary string to its dotted decimal address:
11000000.10101000.01100011.00011010
A.192.168.99.26
B.192.168.101.26
C.192.168.101.34
D.192.168.99.34
Answer:A

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NO.21 Which of the following authentication methods allows for domain level authentication on a wireless
network?
A.WEP
B.RADIUS
C.TKIP
D.WAP
Answer:B

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NO.22 A 66 block is typically connected to the telecommunication company through which of the following
types of cable?
A.CAT6
B.25 pair
C.Fiber optic
D.100 pair
Answer:B

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NO.23 Automatic private Internet protocol addressing (APIPA) assigns IP addresses from which of the
following ranges?
A.172.16.x.x
B.10.0.x.x
C.192.168.x.x
D.169.254.x.x
Answer:D

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NO.24 Which of the following is used to simplify the process of setting up a network and the administration of
the network?
A.DNS
B.ZEROCONF
C.WINS
D.SNMP
Answer:B

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NO.25 Which of the following is a utility that translates the IP address to its physical network address?
A.netstat
B.rarp
C.arp
D.nslookup
Answer:C

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NO.26 Remote users are having problems accessing files from a file server. Which of the following should a
technician check FIRST?
A.Connectivity
B.User accounts
C.Network resources
D.Access rights
Answer:A

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NO.27 Which of the following software types would BEST be used for identifying an attack?
A.IDS
B.Packet sniffer
C.IPS
D.Port scanner
Answer:A

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NO.28 A technician is troubleshooting connectivity issues on a clients machine. The technician needs to see
the current NetBIOS configuration and open connections, which of the following commands would allow
this information to be displayed?
A.nbtstat
B.netstat
C.msconfig
D.ipconfig
Answer:A

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NO.29 Which of the following network services is responsible for mapping names to IP addresses?
A.DHCP
B.DNS
C.IMAP4
D.Telnet
Answer:B

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NO.30 Which of the following is the maximum number of wire pairs that can be used in an RJ-11 connector?
A.2
B.4
C.6
D.8
Answer:A

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