Monday, October 31, 2011

220-702 Exam Q & A


QUESTION 1
A client can no longer print from their computer to the default printer. The client successfully prints
a test page directly from the printer. The printers queue shows the job ready to print. Which of the
following is the BEST recommendation that the technician can make?

A. Restart the print spooler service.
B. Delete the print job and resubmit it.
C. Verify the correct paper is being used.
D. Reinstall the printers drivers.

Answer: A

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QUESTION 2
Which of the following will occur if %temp% is executed from the run command?

A. The operating systems temporary folder will be opened.
B. Applications located the %temp% folder will be executed.
C. Applications will be deleted in the %temp% folder.
D. The current users temporary folder will be opened.

Answer: D

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QUESTION 3
A technician needs to upgrade memory on a laptop with one available memory slot. The type and
amount of memory has been confirmed to be correct. Once the new memory is added, the BIOS
reports the original memory size. Which of the following is the NEXT step to perform?

A. Replace all of the laptops memory.
B. Reseat the laptop memory.
C. Perform a Windows Update.
D. Replace the motherboard.

Answer: B

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QUESTION 4
Which of the following contains the user profile directory for Microsoft Windows 2000 and XP?

A. Users
B. My Documents
C. Documents and Settings
D. Application Data

Answer: C

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QUESTION 5
A technician needs to add an expansion card to a computer. The documentation with the card
states it requires a PCI x4 slot. The computer has PCI x1 and PCI x16 slots available. Which if the
following should the technician do?

A. The technician can install the card in a PCI x16 slot and get four times the performance.
B. The technician can install the card in a PCI x1 slot and get half the performance.
C. The technician can install the card in a PCI x16 slot with normal performance.
D. The technician can install the card is a PCI x1 slot and get normal performance.

Answer: C

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QUESTION 6
Which of the following is used to test all computer hardware before installing an operating system?

A. An operating system needs to be installed
B. POST card
C. Another computer
D. BIOS setting

Answer: B

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QUESTION 7
Which of the following should be installed to support Gigabit Ethernet within a home network?

A. 10Base2
B. 100Base2
C. 100BaseT
D. 1000BaseT

Answer: D

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QUESTION 8
A laptop LCD screen needs to be replaced. Which of the following tools would be BEST used to
open the case?

A. Flathead screwdriver
B. Plastic shim
C. Metal shim
D. Pliers

Answer: B

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QUESTION 9
A technician is dispatched to a malware infected system. Upon arrival, the technician notices the
malwares pop-up on the screen. Which of the following boot methods would the technician utilize?

A. Reboot in Safe Mode
B. Reboot in Recovery Console
C. Reboot in Last Known Good Configuration
D. Reboot in System Debug Mode

Answer: A

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QUESTION 10
Which of the following devices can assist a technician in troubleshooting computers that will not
start?

A. Anti-static pad
B. Loopback plug
C. ISA card
D. POST card

Answer: D

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Tuesday, October 25, 2011

220-701 Exam


QUESTION 1
Which of the following RAID levels uses striping across three or more disks with parity?

A. RAID 1
B. RAID 3
C. RAID 5
D. RAID 10

Answer: C

Explanation:


QUESTION 2
A customer reports that while attempting to print a document it seems to queue up fine, but the
printer does not print the job. Which of the following may be the cause?

A. Outdated or corrupt print driver.
B. The application used to create the document is incompatible with the printer.
C. A print job is waiting in the print queue.
D. Printer configuration is incorrect.

Answer: C

Explanation:





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QUESTION 3
A print job fails to leave the queue. Which of the following services may need to be restarted?

A. Printer Driver
B. Windows Spool Service
C. Print Spooler
D. NIC driver

Answer: C

Explanation:


QUESTION 4
A technicians company prints forms on multi-layer carbonless copy paper. When asked to replace
the printer, which of the following printing technologies will allow the technician to continue to use
the companys copy paper?

A. Transfer
B. Dot Matrix
C. Thermal
D. Laser

Answer: B

Explanation:


QUESTION 5
A customers computer crashes consistently when a specific application is launched. The
technician has looked at the computer and confirmed the cause of the crash. Which of the
following is the NEXT troubleshooting step the technician should take?

A. Verify full system functionality.
B. Document the findings, actions, and outcomes.
C. Establish a plan of action to resolve the problem.
D. Question the user and identify changes the user has made to the system.

Answer: C

Explanation:


QUESTION 6
Which of the following programs can be scheduled to delete unwanted compressed old files?

A. Disk Management
B. Check Disk
C. Disk Cleanup
D. Disk Defragmenter

Answer: C

Explanation:


QUESTION 7
Which of the following chipsets is responsible for controlling the data flow between a PATA optical
drive and the processor?

A. Northbridge
B. BIOS
C. Southbridge
D. DMA controller

Answer: C

Explanation:


QUESTION 8
A KVM will allow the user to:

A. prevent unauthorized users from removing devices from a computer.
B. network multiple computers to gain optimum use of system resources.
C. connect multiple computers to save on resources.
D. allow multiple users the ability to share a single computer.

Answer: C

Explanation:


QUESTION 9
Which of the following bus slots is in a laptop?

A. AGP
B. PCMCIA
C. PCI
D. AMR

Answer: B

Explanation:


QUESTION 10
A technician is called to a school lab to fix a computer. The computer worked fine the day before,
but now does not power on. The computer is plugged into a power strip with another computer.
The other computer works fine. Which of the following could be the problem? (Select TWO).

A. The power strip is overloaded.
B. The monitor is unplugged.
C. The power cable is unplugged from the computer.
D. The power strip is unplugged.
E. The voltage switch on the computer is set incorrectly.

Answer: C,E

Explanation:

Friday, October 14, 2011

70-519 Exam

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QUESTION 1
There is ASP NET 3.5 Web application CertKingdomApp.
You are required to upgrade CertKingdomApp to ASP.NET 4.0.
You need to make sure that CertKingdomApp is optimized for search engines.
In particular this optimization must include HTML that is generated by CertKingdomApp and URLs
local within CertKingdomApp.
Within CertKingdomApp there is a Data List control CertKingdomC.
CertKingdomApp must be able to load data at runtime into CertKingdomC with the help of the current
URL.
What is appropriate in this scenario? Select four.

A. Use property Repeat Layout of..
B. Use property Data List Layout of..
C. Use property Render Outer table Layout of..
D. ..Web Forms routing and set the property to…
E. .. permanent redirect and set the property to..
F. .. temporary redirect and set the property to..
G. ..Null..
H. ..True..
I. ..False..
J. ..Table..
K. ..List..
L. .. on all list controls.
M. ..on all controls.
N. .. all Form View controls.

Answer: B,D,I,N

Explanation:


QUESTION 2
There a ASP.NET MVC 2 application CertKingdomApp.
Consider unhandled exceptions.
CertKingdomApp must manage and log these unhandled exceptions.
What would be best to achieve this if you want to put the logic into a single place?

A. Use a custom Handle Error attribute to…
B. Use the default Handle Error attribute to…
C. For every method..
D. For each controller..
E. .. override the Exception method.
F. .. override the OneException method.
G. .. and apply it to all controllers.
H. ..use try and catch.

Answer: A,G

Explanation:


QUESTION 3
There is an ASP.NET Web application CertKingdomApp.
CertKingdomApp has pages that are available for public users.
CertKingdomApp has pages that are available for only administrative purposes.
Consider error handling code for these pages.
The same code must be used for the public pages and the administrative pages.
Errors must be handled in one way for the public pages and in another way for the administrative
pages.
How can this be achieved? Select two.

A. Use file Global.asax.cs (or Global.asax.vb)
B. Use file code-behind.
C. Use the Page_Error method(s).
D. ..for every public page and for every administrative page.
E. ..of the subclasses of System.Web.UI.Page.
F. ..of the subclasses of System.Web.URL.Page.
G. ..use the Application_error method.
H. .. for each master page.

Answer: C,E

Explanation:


QUESTION 4
CertKingdom has multiple ASP.NET Web applications.
There is a class library CertKingdomLib that are used by all these application.
There is a variable CertKingdomVar in CertKingdomLib.
CertKingdomVar is within the helper class.
CertKingdomVar contains secret information.
CertKingdomVar must not be seen by developers debugging applications.
How can this be achieved?

Answer:


QUESTION 5
There is an ASP.NET Web application CertKingdomApp.
CertKingdomApp has a Menu Control CertKingdomMC.
For unauthorized users CertKingdomMC shows a menu of public pages.
For authorized users CertKingdomMC shows a menu of both public pages and some private pages.
For security you need to ensure that the private pages (both the menu options and the URLs) are
not shown to unauthorized user.
What is appropriate in this scenario? Select four.

A. The event handler..
B. The attribute..
C. The method..
D. The exception handler..
E. ..Page_Refresh should be used..
F. ..Page_Load should be used..
G. ..window.onload should be used..
H. ..window.update should be used..
I. ..window.onupdate should be used..
J. ..Page_Init should be used..
K. .. JavaScript document ready should be used..
L. ..VBS (or C# script) document ready should be used..
M. …to add pages to CertKingdomMC that are to be accessed by all users
N. ..to hide the private pages from the list of pages shown on CertKingdomMC.
O. ..to add pages to CertKingdomMC that are to be accessed by authorized users.
P. ..to add pages to CertKingdomMC that are to be accessed by unauthorized users.

Answer: C,F,O

Explanation:


QUESTION 6
There is an ASP.NET Web application CertKingdomApp.
A user of CertKingdomApp can send customized e-mails to several thousand receivers at a time
through a form CertKingdomForm.
CertKingdomApp has around 3000 users about half of which can be accessing CertKingdomApp at a
specific point of time.
How can you optimize the performance of CertKingdomApp? Select three.

A. Use the On Load method..
B. Use the On Click method..
C. ..of CertKingdomForm..
D. ..of CertKingdomApp..
E. ..as a separate process.
F. ..as multiple processes.
G. .. from the System.Net.Mail namespace classes.
H. .. from the System.Mail namespace classes.
I. .. from the Machine.Web.Mail namespace classes.
J. .. from the System.Web.Mail namespace classes.

Answer: B,C,E

Explanation:


QUESTION 7
There is an ASP.NET Web application CertKingdomApp.
CertKingdomApp is used to edit pictures online within your web browser.
Clients can upload pictures to CertKingdomApp.
Clients can edit the uploaded pictures through special features CertKingdomApp.
Some of these features are very computationally demanding.
These specific features should be run on a GPU (Graphics Processing Unit).
Other features of CertKingdomApp, the ones that are not so CPU intensive, should be run on the
server.
Bandwidth usage is also a critical part of the required solution. It should be minimized.
What action should you take?

Answer:


QUESTION 8
There is an ASP.NET Web application CertKingdomApp.
You are required to enforce that CertKingdomApp is using data caching at all times.
You are required to enforce that CertKingdomApp keeps the session state at all points of time.
CertKingdomApp must maintain session state and data caching.
What is appropriate in this scenario? Select two.

A. Mixed process session state should be used.
B. out-of-process session state should be used.
C. in-process session state should be used.
D. in&out process session state should be used.
E. out-of-process transaction state should be used.
F. in-process transaction state should be used.
G. in&out process transaction state should be used.
H. input caching should be used.
I. output caching should be used.
J. Static caching should be used.
K. Caching should be enabled.
L. distributed caching should be used.
M. multiple caching should be used.

Answer: B,L

Explanation:


QUESTION 9
There is an ASP.NET Web application CertKingdomApp.
CertKingdomApp is rewritten.
Now CertKingdomApp should be deployed.
What is appropriate in this scenario? Select two or three.

A. Use a web pool..
B. Use an application pool…
C. Use a rewritten pool..
D. Use the global assembly cache…
E. ..which includes only ASP.NET 2.0, ASP.NET 3.0, ASP NET 3.5, and ASP.NET.4 Web
applications…
F. ..which includes only ASP.NET. 3.5 Web applications…
G. ..which includes only ASP.NET.4 Web applications…
H. ..which includes only ASP.NET 2.0, ASP.NET 3.0, and ASP NET 3.5Web applications…
I. ..which includes only ASP.NET 1.0, ASP.NET 2.0, ASP.NET 3.0, and ASP NET 3.5Web
applications…
J. ..and add CertKingdomApp to it.
K. .. and compile and deploy CertKingdomApp to it.
L. ..and deploy CertKingdomApp to it.

Answer: B,G,J

Explanation:


QUESTION 10
There is an ASP.NET Web application CertKingdomApp.
There is a MS SQL Server database CertKingdomDB on server CertKingdomSrv.
CertKingdomDB is used to store user authorization data.
CertKingdomDB also store some other secret information used by CertKingdomApp.
CertKingdomApp must not access CertKingdomSrv directly.
CertKingdomApp should not include programming code for authorization.
Some Web pages, the ones that displays secret information, should only show information for
authenticated users.
Visitors should only be able to see pages that do not contain any secret data.
Which type of solution should be used in this scenario?

A. Third party authentication solution.
B. SQL Service
C. WCF service.
D. Separate library.
E. Standard library
F. SQL XML Services.
G. SQL HTML Services.
H. stored procedures.

Answer: C

Explanation:

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Tuesday, October 4, 2011

N10-004 Exam



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QUESTION 1
Which of the following ports is default for DNS?

A. 53
B. 69
C. 80
D. 143

Answer: A

Explanation:


QUESTION 2
Which of the following components would be used to terminate all distribution and trunk cables in
a central office or PBX?

A. 66 block
B. MDF
C. Demarc
D. IDF

Answer: B

Explanation:


QUESTION 3
A technician has received a call from a customer stating that the customer has logged in, but
cannot access the Internet. The technician asks the customer if the gateway and the firewall can
be pinged. This is an example of which of the following troubleshooting skills?

A. Information gathering
B. Implementing and testing
C. Escalation
D. Documenting the solution

Answer: A

Explanation:


QUESTION 4
Which of the following connectors uses 9-pins?

A. LC
B. RJ-45
C. RS-232
D. BNC

Answer: C

Explanation:


QUESTION 5
Which of the following ports does IPSec use, by default?

A. 53
B. 500
C. 3389
D. 8080

Answer: B

Explanation:


QUESTION 6
Which of the following components is used to terminate a T1 connection?

A. 66 block
B. Patch panel
C. Smart jack
D. 110 block

Answer: C

Explanation:


QUESTION 7
During a new employee briefing, employees are given copies of the network user agreement, the
company network policy, and other administrative forms. Which of the following is BEST practice
when granting users access to the companys network?

A. Access is granted once each user has signed the network user agreement.
B. Access is granted once the employee briefing is concluded.
C. Access is granted once the Chief Executive Officer (CEO) signs each network agreement.
D. Access is granted at the beginning of the employee briefing meeting.

Answer: A

Explanation:


QUESTION 8
Which of the following protocols can be found at the transport layer?

A. FTP
B. SMTP
C. TCP
D. DNS

Answer: C

Explanation:


QUESTION 9
Which of the following is the maximum sustainable distance for 100Base-FX?

A. 600 feet (183 meters)
B. 1.2 miles (1.93 kilometers)
C. 2.8 miles (4.5 kilometers)
D. 2,500 feet (762 meters)

Answer: B

Explanation:


QUESTION 10
Which of the following is used to relay queries from a private network to the Internet?

A. Content filter
B. Load balancer
C. Proxy server
D. Stateful firewall

Answer: C

Explanation:


QUESTION 11
Which of the following OSI layers is included in the TCP/IP models Application layer?

A. Data Link
B. Session
C. Transport
D. Network

Answer: B

Explanation:


QUESTION 12
A technician has been tasked to reduce the administrative time spent on the network. The network
uses several VLANs. Which of the following is a protocol that can be added to the switches to help
reduce administrative time?

A. MTU
B. WLAN
C. SIP
D. VTP

Answer: D

Explanation:


QUESTION 13
Which of the following tools could an administrator use to determine a workstations default
gateway?

A. route
B. nslookup
C. dig
D. ping

Answer: A

Explanation:


QUESTION 14
Which of the following routing protocols is based on being open and takes the shortest path
FIRST?

A. RIP
B. OSPF
C. EIGRP
D. IS-IS

Answer: B

Explanation:


QUESTION 15
An administrator needs to obtain the MAC address of all systems on a small SOHO network.
Which of the following is the BEST way to accomplish this?

A. Run nslookup for each IP address.
B. ARP each IP, then look in the ping table.
C. ARP poison the router, then run a network sniffer.
D. Ping each IP then look in the ARP table.

Answer: D

Explanation:


QUESTION 16
Which of the following is an example of CIDR notation?

A. ::1
B. 10.10.10.0/30
C. 10.192.30.5:22
D. 255.255.255.0

Answer: B

Explanation:


QUESTION 17
Which of the following should be used to extend the range of a network between two points where
physical media cannot be installed?

A. WAP
B. Bridge
C. Hub
D. Router

Answer: A

Explanation:


QUESTION 18
Installing specialized devices in between network resources and the Internet to distribute network
requests and ensure availability of resources is an example of which of the following network
management techniques?

A. Port mirroring
B. Load balancing
C. Port address translation
D. QoS

Answer: B

Explanation:


QUESTION 19
An administrator needs to cut a 100 pair wire in half. Which of the following tools should the
administrator use?

A. Cable stripper
B. Snips
C. Punch down tool
D. Crimper

Answer: B

Explanation:


QUESTION 20
Which of the following wireless technologies uses point-to-multipoint for data transmission?

A. 802.11g
B. 802.11n
C. 802.11b
D. 802.11a

Answer: B

Explanation:


QUESTION 21
Which of the following naming conventions takes place in the data link layer of the OSI model and
is often used in conjunction with IPv6?

A. MAC-48
B. EUI-48
C. EUI-64
D. IP address

Answer: C

Explanation:


QUESTION 22
An administrator needs to determine if the local workstation is using DHCP. Which of the following
tools would verify this?

A. hostname
B. netstat
C. ipconfig
D. nbtstat

Answer: C

Explanation:


QUESTION 23
A technician is setting up a network for 25 users at a remote location. All of the users share a
single Internet connection. The ISP provides a single IP address for the location. Which of the
following addressing mechanisms should the technician use to provide access and IP addresses
for all 25 users?

A. NAT
B. Proxy
C. Gateway
D. DNS

Answer: A

Explanation:


QUESTION 24
Which of the following is MOST likely to be used for telephone wires connected to the plain old
telephone service (POTS)?

A. 66 block
B. 110 block
C. CAT6 patch panels
D. Smart jacks

Answer: A

Explanation:


QUESTION 25
Which of the following would an administrator do NEXT once an action plan has been created?

A. Find new symptoms and issues.
B. Identify more areas that may be affected.
C. Determine if escalation is necessary.
D. Implement the plan and test it.

Answer: D

Explanation:


QUESTION 26
An office is using 802.11a to network the entire office. When a visitor brings a personal laptop to
the office, the visitor is not able to connect to the network. Which of the following is the reason why
visitors are unable to connect?

A. Weak signal
B. Standard mismatch
C. Incorrect channel
D. Wrong DNS

Answer: B

Explanation:


QUESTION 27
172.20.0.112 represents an address at which of the following layers of the OSI model?

A. Layer 1
B. Layer 2
C. Layer 3
D. Layer 4

Answer: C

Explanation:


QUESTION 28
An administrator needs to create a subnet that will accommodate up to 4000 hosts on the same
subnet but not more than 6000. Which of the following network addresses would the administrator
use to accommodate this request?

A. 10.4.4.0/22
B. 10.10.1.0/19
C. 172.31.146.0/20
D. 192.168.100.0/23

Answer: C

Explanation:


QUESTION 29
Which of the following logical topologies uses distributed authentication?

A. Client/server
B. VLAN
C. VPN
D. P2P

Answer: D

Explanation:


QUESTION 30
A helpdesk team is unable to agree on a solution to an issue. Each technician presents their own
solution to the problem. When a solution is agreed upon, which of the following documentation
MOST likely needs to be reviewed and possibly updated?

A. Baseline
B. Wiring Schematics
C. Procedures
D. Regulations

Answer: C

Explanation: