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Vendor: CompTIA Exam Code: 220-801 Exam Name: CompTIA A+ 220-801 Certification Exam Question 801 -- Question 900 Visit PassLeader and Download Full Version 220-801 Exam Dumps QUESTION 801 A user has purchased a laptop that has no means to charge the battery. Which of the following would the user MOST likely purchase? A. B. C. D.
USB cable AC adapter PCMCIA card Replacement battery
Answer: B QUESTION 802 Which of the following will help dissipate heat through the heat sink when upgrading a CPU? A. B. C. D.
Case fan Thermal compound Motherboard riser Power supply
Answer: B QUESTION 803 Which of the following is an advantage that a USB mouse has over a PS/2 mouse? A. B. C. D.
A USB mouse uses less power A USB mouse is more portable A USB mouse is hot swappable A USB mouse is more secure
Answer: C QUESTION 804 A technician dropped a screw in the case of a desktop computer. Which of the following tools should 220-801 Exam Dumps
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Free VCE and PDF Exam Dumps from PassLeader be used to retrieve the screws? A. B. C. D.
Computer vacuum Plastic tweezers Canned air Screwdriver with magnetized tip
Answer: B QUESTION 805 Which of the following BEST describes a hub? A. B. C. D.
Determines the best route to transmit data Inspects traffic and accepts or declines transmission Broadcasts data to specific network devices Broadcasts data to all network devices
Answer: D QUESTION 806 A client states they are receiving poor signal strength on their wireless Internet connection. Which of the following is MOST likely causing the interference? (Select TWO). A. B. C. D. E.
Cordless phones Drywall Access points Microwaves Fluorescents lights
Answer: AD QUESTION 807 Which of the following is the MOST common secure web server port? A. B. C. D.
22 80 110 443
Answer: D QUESTION 808 Which of the following protocols would BEST grant the user secure access to a remote location? A. B. C. D.
VPN FTP POP3 DNS
Answer: A QUESTION 809 Which of the following protocols encrypt communication? (Select TWO). 220-801 Exam Dumps
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HTTPS TELNET SMTP DNS SSH
Answer: AE QUESTION 810 Which of the following devices is used to move frames between a source and destination based on a MAC address? A. B. C. D.
Repeater Hub Router Switch
Answer: D QUESTION 811 Which of the following WLAN protocols is in the 5GHz band with a MAXIMUM data rate of 54Mbps? A. B. C. D.
802.11a 802.11b 802.11g 802.11n
Answer: A QUESTION 812 Which of the following BIOS level settings allow an administrator to view warnings on possible hardware level changes? A. B. C. D.
Drive lock Intrusion detection BIOS password Trusted platform module
Answer: B QUESTION 813 A technician just installed an antivirus suite on a workstation. It is kept up-to-date and has recently scanned the system. A day later the user reports slower response times than usual. Which of the following is the user MOST likely experiencing? A. B. C. D.
Advertisements Resource consumption A trojan infection Unremoved viruses
Answer: B
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Free VCE and PDF Exam Dumps from PassLeader QUESTION 814 A technician installs a new video card in a desktop with onboard video. The technician boots the unit but sees no display. The monitor power light is on and the OS seems to be loading. Which of the following is the MOST likely cause? A. B. C. D.
The display is defective. The video card needs to be flashed. The internal adapter has not been disabled. The new video card is defective.
Answer: C QUESTION 815 A user is having problems printing. The technician believes the printer may be out of ink. Which of the following troubleshooting steps should be performed NEXT? A. B. C. D.
Establish a plan of action to resolve the problem Implement the solution Test the theory to determine cause Verify full system functionality
Answer: C QUESTION 816 A user can no longer launch their word processing program. The program worked fine yesterday. Which of the following options could BEST be used to fix the word processing program? A. B. C. D.
Safe Mode Automated System Recovery Last Known Good Configuration System Restore
Answer: D QUESTION 817 The contrast ratio for an LCD monitor is BEST defined as the ratio between: A. B. C. D.
display resolution and brightness. power consumption and output intensity. power savings of a comparable CRT monitor and the LCD. the darkest and lightest displayed output.
Answer: D QUESTION 818 A technician arrives in Germany and discovers that when their PC is plugged into the outlet, no power is received. Which of the following actions should the technician take to get the PC to operate? A. B. C. D.
Change the BIOS settings to the local time Adjust the voltage selector switch Attach a 220 volt power strip from the current region to the PC Attach a 120 volt battery backup power supply to the PC
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Free VCE and PDF Exam Dumps from PassLeader Answer: B QUESTION 819 Which of the following technologies is the MOST secure form of wireless encryption? A. B. C. D.
SSL WPA WEP TLS
Answer: B QUESTION 820 The technician is repairing a PC which appears to have a failing RAM module. After replacing the module, the extra memory still is not registering. Which of the following is MOST likely the issue? A. B. C. D.
Jumper settings are incorrect The RAM module is defective The memory slot is defective CMOS needs to be flashed
Answer: C QUESTION 821 Which of the following processing types allows two instructions to be received and processed nanoseconds apart? A. B. C. D.
Quad core Triple core Dual core Hyper-threading
Answer: D QUESTION 822 Which of the following operating system types will allow a user to utilize 16GB of RAM if installed on a PC workstation? A. B. C. D.
8-bit 16-bit 32-bit 64-bit
Answer: D QUESTION 823 A technician needs to configure a computer system for MAXIMUM safety of stored data while staying cost effective. Which of the following RAID levels should be used? A. RAID 0 B. RAID 1 220-801 Exam Dumps
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Free VCE and PDF Exam Dumps from PassLeader C. RAID 3 D. RAID 5 Answer: B QUESTION 824 Which of the following cable types delivers a signal over a single pin connector? A. B. C. D.
Ethernet Coaxial S-video DVI
Answer: B QUESTION 825 Which of the following devices would allow a technician to utilize a single mouse, keyboard, and display to control numerous tower PCs? A. B. C. D.
EIDE MIDI SCSI KVM
Answer: D QUESTION 826 Modern desktop computer systems require the following to properly dissipate heat (Select TWO): A. B. C. D. E.
Temperature Control Panel Thermal Compound Liquid Cooling Systems Processor Heat Sink Case Fan
Answer: BD QUESTION 827 A memory type typically used in high end workstations and not generally found in consumer grade PCs is: A. B. C. D.
DDR3. ECC. PC2-6400. DDR2-667.
Answer: B QUESTION 828 Which of the following types of software protection will help mitigate any threats coming from worms or Trojans? 220-801 Exam Dumps
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Free VCE and PDF Exam Dumps from PassLeader A. B. C. D.
Spam blocker Anti-Virus Anti Spyware Anti adware
Answer: B QUESTION 829 Which of the following characteristics must be matched depending on the specifications of the power grid for the country a PSU will be utilized in? A. B. C. D.
Wattage Amperage Resistance Voltage
Answer: D QUESTION 830 A company printer is used to print payroll checks on paper forms with carbon backing. Which of the following is the BEST type of printer for this scenario? A. B. C. D.
Laser Impact Inkjet Thermal
Answer: B QUESTION 831 A technician has had several support requests for one PC. The technician has reseated the PCI cards and replaced the hard drive in the PC located in a school cafeteria kitchen. PCs located in the business office or the classrooms have not had this issue. Which of the following is MOST likely causing this PC's issue? A. B. C. D.
Faulty RAM 240 volt Kitchen outlets Power Brownouts Excessive Heat
Answer: D QUESTION 832 Which of the following ports is the default for HTTP? A. B. C. D.
21 25 80 110
Answer: C 220-801 Exam Dumps
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Free VCE and PDF Exam Dumps from PassLeader QUESTION 833 Which of the following is the correct connector for an internal floppy drive? A. B. C. D.
50-pin SCSI 40-pin ribbon 34-pin ribbon 4-pin SATA
Answer: C QUESTION 834 Which of the following printers requires a specialized paper in order to operate? A. B. C. D.
Thermal Laser Inkjet Impact
Answer: A QUESTION 835 A user reports that their hard drive has failed and needs to be replaced. Which of the following should the technician do FIRST? A. B. C. D.
Run the hard disk manufacturer's diagnostic program Re-image the drive Replace the hard drive and load Windows Ask the user diagnostic questions
Answer: D QUESTION 836 A user reports that their touchpad no longer works on their laptop. Which of the following is the FIRST troubleshooting step? A. B. C. D.
Plug in USB keyboard Check for a disable switch Contact the laptop manufacturer Plug in a USB mouse
Answer: B QUESTION 837 Users in an office routinely work with large graphics files. Which of the following preventive maintenance tools can assist in maintaining system performance? A. B. C. D.
FPROT DEFRAG CHKDSK SFC
Answer: B 220-801 Exam Dumps
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Free VCE and PDF Exam Dumps from PassLeader QUESTION 838 A Windows 7 user has documents spread throughout multiple hard drives and wishes to organize and search them in one panel. Which of the following features should they be shown? A. B. C. D.
Windows Explorer My documents Windows Desktop Search 4.0 Libraries
Answer: D QUESTION 839 A user reports that they walked away from their laptop for 30 minutes and when they came back the screen was very dim. The user tried moving the mouse and increasing the brightness setting, but neither worked. Which of the following should the technician do FIRST? A. B. C. D.
Plug in an external monitor to test the video card. Run a check disk scan to verify there is no corruption. Check if the laptop is now on battery power. Have the LCD screen replaced with a known good screen.
Answer: C QUESTION 840 Which of the following connectors is commonly used on a shielded twisted pair cable? A. B. C. D.
BNC RJ-45 F HDMI
Answer: B QUESTION 841 A technician has installed a new driver on a computer. Upon rebooting the computer, a stop error occurs before the technician can log back in. Which of the following would be the BEST option for the technician to do NEXT? A. B. C. D.
Boot the computer to the Recovery Console. Boot the computer with a Windows Installation CD. Boot the computer using Last Known Good Configuration. Boot the computer using Safe Mode with Networking.
Answer: C QUESTION 842 Which of the following is the MAXIMUM cable length for 802.3 Ethernet? A. 33 Feet (10 meters) B. 100 Feet (30 meters) C. 328 Feet (100 meters) 220-801 Exam Dumps
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Free VCE and PDF Exam Dumps from PassLeader D. 1200 Feet (366 meters) Answer: C QUESTION 843 Which of the following occurs during POST? A. B. C. D.
OS loads Safe Mode starts RAM check MBR check
Answer: C QUESTION 844 Which of the following protocols is used to assign an IP address to a host? A. B. C. D.
FTP ATAPI DNS DHCP
Answer: D QUESTION 845 A customer wants to use a Microsoft virtual solution on an existing high-end graphics workstation. Which of the following is required to accomplish this task? A. B. C. D.
The motherboard must support PCI version 2.3 or above to use virtual technology. The motherboard BIOS must support virtual technology. The CPU L1 cache must have a minimum of 1 MB to support virtual technology. The chipset of the motherboard must have digitally signed drivers to work with virtual technology.
Answer: B QUESTION 846 When replacing a print head in an impact printer, special care MUST be given to adjustinG. A. B. C. D.
the ribbon drive assembly the form thickness the platen gap the form length
Answer: C QUESTION 847 A technician needs to harden a wireless small office home office (SOHO) network so that internal IP addresses are hidden from Internet users. Which of the following should the technician configure? A. Configure NAT B. Configure port forwarding 220-801 Exam Dumps
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Free VCE and PDF Exam Dumps from PassLeader C. QoS D. SSID broadcast Answer: A QUESTION 848 Which of the following protocols is used to resolve an IP address to domain name? A. B. C. D.
DHCP SMB LDAP DNS
Answer: D QUESTION 849 Which of the following devices would MOST likely require a serial adapter to be installed on a modern PC? A. B. C. D.
External modem TV tuner Mouse Keyboard
Answer: A QUESTION 850 The user turns on the computer and hears a popping sound and detects a burning smell. The system will not power on. Which of the following is the MOST likely problem? A. B. C. D.
Power supply has blown. CPU fan is faulty. Motherboard has overheated and shutdown. UPS has been tripped.
Answer: A QUESTION 851 Which of the following can be hot-swappable? A. B. C. D.
Hard drive Tape drive Floppy drive DVD-RW
Answer: A QUESTION 852 Which of the following wireless security techniques is the MOST secure? A. Enable Wired Equivalent Privacy B. Disable SSID broadcast 220-801 Exam Dumps
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Free VCE and PDF Exam Dumps from PassLeader C. Enable Wi-Fi Protected Access D. Enable MAC filtering Answer: C QUESTION 853 Which of the following technologies has the HIGHEST potential throughput? A. B. C. D.
DSL Fiber Satellite Cable
Answer: B QUESTION 854 After plugging in and installing drivers for a wireless bar code reader, which of the following is the LAST step needed to configure the device? A. B. C. D.
Install an inventory tracking application. Scan the bar code on the reader's cradle. Enable the device in Device Manager. Remove any temporary device drivers.
Answer: B QUESTION 855 Which of the following ports is BEST to use when adding a network printer in Windows XP? A. B. C. D.
USB COM5 LPT1 TCP/IP
Answer: D QUESTION 856 Which of the following memory modules uses a 240-pin connector? A. B. C. D.
DDR SIMM DDR2 RAMBUS
Answer: C QUESTION 857 Which of the following are potential sources of EMI? (Select TWO). A. Strong magnets B. Toaster ovens 220-801 Exam Dumps
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Free VCE and PDF Exam Dumps from PassLeader C. Cordless phones D. Flat panel TVs E. AC power runs Answer: AE QUESTION 858 Which of the following drive connections uses a ribbon cable with a 40-pin connector? (Select TWO). A. B. C. D. E.
SATA IDE PATA FDD SCSI
Answer: BC QUESTION 859 Which of the following is a characteristic of a serial I/O port? A. B. C. D.
RJ-11 connector DB-15 connector DB-9 connector RJ-45 connector
Answer: C QUESTION 860 Which of the following expansion devices would allow a user to utilize multiple hardware profiles to control an external display and power option? A. B. C. D.
PCI Express card KVM PCMCIA card Docking station
Answer: D QUESTION 861 A user wants to install a new game and needs to make sure the proper version of DirectX is installed. Which of the following is the BEST way to check for the DirectX version? A. B. C. D.
REGEDIT services.msc Dxdiag msconfig
Answer: C QUESTION 862 Which of the following methods can be used to apply a file system to a hard drive partition? (Select 220-801 Exam Dumps
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Device Manager MMC Format Command Disk Management MMC Windows Explorer Menus FDISK Command
Answer: BC QUESTION 863 Which of the following malicious software types will create multiple pop-ups on a computer? A. B. C. D.
Adware Grayware Worms Spyware
Answer: A QUESTION 864 On which of the following transmission media types can LC connectors be found? A. B. C. D.
UTP STP Coaxial Fiber
Answer: D QUESTION 865 Which of the following network connections would use a standard POTS line to both send and receive Internet packets? (Select TWO). A. B. C. D. E.
Dial-up DSL Satellite OC3 T1
Answer: AB QUESTION 866 Which of the following is the NEXT step in the troubleshooting theory after identifying the problem? A. B. C. D.
Establish a theory of probable cause Test the theory Implement preventative measures Establish a plan of action
Answer: A 220-801 Exam Dumps
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Free VCE and PDF Exam Dumps from PassLeader QUESTION 867 A customer states their computer was fine until yesterday when they heard a pop noise and the computer stopped working. Which of the following components should the technician test FIRST? A. B. C. D.
Main system board Processor Hard disk drive Power supply
Answer: D QUESTION 868 A technician just finished installing a new printer on an end user's computer. Which of the following will enable the technician to see the test page option for the printer? A. B. C. D.
Right-click on the printer and select Properties Double click on the printer icon Right-click on the printer and select Set as Default Right-click on the printer and select Open
Answer: A QUESTION 869 An end user reports that their computer is making noise constantly. The technician notes that the hard drive activity light is on frequently. The technician finds plenty of free space on the drive. Which of the following BEST explains why the drive light is continuously active? A. B. C. D.
The system has a fragmented hard drive. The drive interface needs to be changed. The user has too many documents on the hard drive. The system page file has an issue.
Answer: A QUESTION 870 A customer's 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. B. C. D.
Verify full system functionality. Document the findings, actions, and outcomes. Establish a plan of action to resolve the problem. Question the user and identify changes the user has made to the system.
Answer: C QUESTION 871 Which of the following services processes print requests and sends them to the printer? A. Printer Driver B. Print Spooler 220-801 Exam Dumps
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Free VCE and PDF Exam Dumps from PassLeader C. Printer Service D. Print Properties Answer: B QUESTION 872 A user reports that their UPS is making a loud beeping sound. Which of the following would cause this problem? A. B. C. D.
The UPS is overcharged. Incorrect wattage on the power supply. The UPS battery is not charged. The UPS is in power management mode.
Answer: C QUESTION 873 After a technician installs a video card, which of the following should the technician configure NEXT? A. B. C. D.
Resolution Colors Dots per inch Refresh rate
Answer: A Explanation: Video card is related to the resolution and color. To make sure the card is installed correctly and working properly, you need to check the resolution. If the desired resolution is not achieved, you can change the video card for a better one you can adjust the video card in the slot. QUESTION 874 A technician would like to connect to a computer using remote desktop. Which of the following ports does remote desktop use by default? A. B. C. D.
22 443 3389 8080
Answer: C Explanation: The default port for remote desktop application is 3389. http://windows.microsoft.com/en-us/windows7/allow-remote-desktop-connections-from-outsideyour-home-network (see forward TCP port 3389) QUESTION 875 Which of the following should a technician do NEXT after reporting an incident? A. B. C. D.
Delete the content Confiscate the PC Go back to work Document the incident
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Free VCE and PDF Exam Dumps from PassLeader Answer: D Explanation: When the incident is reported, the best thing to do afterward is to document the details of the incident especially in the hardware case. The documenting of the incident will help determine the cause of the problem and the circumstances in which the problem occurred. QUESTION 876 Which of the following MUST be configured when trying to start a machine with a DVD? A. B. C. D.
TPM Virtualization support BIOS security Boot order
Answer: D Explanation: By default BIOS boot order is configured to boot the computer from the hard disk. When installing Windows from a DVD or any other OS, you need to set the preferred boot order to DVD so the computer can scan the DVD drive to get the boot data and boot from the DVD. QUESTION 877 After setting up a new computer, a user states that the mouse and keyboard will not work. Which of the following is the MOST likely reason? A. B. C. D.
The network cable is disconnected The PS/2 connectors are switched The USB connectors are switched The hard drive is unplugged
Answer: B Explanation: It is normal to switch the PS/2 connectors in older computers. PS/2 connectors are present side by side at the back of a computer casing. Both are colored to avoid switching but sometimes the keyboard is switched to a mouse PS/2 port and the mouse is connected to keyboard PS/2 port. So first check PS/2 connector to see whether the problem lies with PS/2 connectors. QUESTION 878 Which of the following interfaces are used to simultaneously transfer video and audio at high rates? A. B. C. D.
HDMI DVI-D S-Video DVI-I
Answer: A Explanation: http://en.wikipedia.org/wiki/HDMI QUESTION 879 Which of the following uses a single connector to deliver both video and audio? A. DVI 220-801 Exam Dumps
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Free VCE and PDF Exam Dumps from PassLeader B. Serial C. VGA D. HDMI Answer: D Explanation: http://hometheater.about.com/od/hometheatervideobasics/qt/hdmifacts.htm QUESTION 880 Which of the following would allow for multiple computers to share a display and input devices? A. B. C. D.
AGP video adapter KVM switch Portable TDR PCI video adapter
Answer: B Explanation: http://www.prosum.net/en/products/kvm-switches QUESTION 881 Which of the following connector types uses a single RCA style connector? A. B. C. D.
DVI VGA RGB Composite video
Answer: D Explanation: http://www.crutchfield.com/SzwZUk3RXHNR/learn/learningcenter/home/connections_glossary.html (see composite video jack) QUESTION 882 When a power supply does not meet minimum requirements for a motherboard, which of the following can happen? A. B. C. D.
Computer will not POST Computer will overheat Monitor will not power on Processor will not run at proper speed
Answer: A Explanation: When the power is not supplied to the motherboard, the computer will not start because it needs electricity to run. Hence, the computer will not POST (power on self test) QUESTION 883 The SODIMM memory form factor is generally used in which of the following? A. Laptops B. Servers 220-801 Exam Dumps
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Free VCE and PDF Exam Dumps from PassLeader C. Desktops D. Workstations Answer: A Explanation: http://en.wikipedia.org/wiki/SO-DIMM QUESTION 884 A composite cable connects to which of the following connectors? A. B. C. D.
HDMI S-video DVI RCA
Answer: D Explanation: http://www.webopedia.com/TERM/R/RCA_cable.html QUESTION 885 Please click on the exhibit button. Which of the following connector types is displayed?
A. B. C. D.
BNC Din-6 DisplayPort DB-15
Answer: D Explanation: http://www.winfordeng.com/products/con15.php QUESTION 886 Joe, a technician, installs a new Blu-Ray player via an external cable. The PC has previously had a USB 3.0 expansion card installed into its PCI Express slot. When Joe powers on the Blu-Ray player, he notices the "USB 2.0 Device" pop up in the Windows System Tray. Which of the following are probable causes? (Select TWO). A. B. C. D. E.
A virus is attacking the USB 3.0 driver, forcing it to operate in USB 2.0 mode only. The Blu-Ray player is plugged into the wrong port on the back of the PC. The Blu-Ray player was mistakenly plugged into the FireWire port. The Bluetooth connection from a nearby mobile device is interfering with the Blu-Ray player. The Blu-Ray player had a DVD loaded into it and this caused the computer to malfunction.
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Free VCE and PDF Exam Dumps from PassLeader F. The technician that installed the USB 3.0 expansion card forgot to install the USB 3.0 driver. Answer: BF Explanation: The possible causes might be that the Blu-ray players was plugged into the firewire port mistakenly or the technician that installed USB 3.0 expansion card forgot to install the drivers for it. QUESTION 887 Which of the following characteristics BEST differentiates a Home Theatre PC from a CAD PC? A. B. C. D.
Ability to play optical media Gigabit network connection Small form factor Ability to edit large files
Answer: C Explanation: Home theater PC has a small form factor normally essentially a bookcase in a shelf styled computer that player audio and video. CAD PC needs a lot of muscle like vast amount of memory, video cards, and essentially other high performance parts. Therefore, the main difference between home theater PC and a CAD PC is the form factor which houses essential components. QUESTION 888 When comparing analog display inputs to digital display inputs, which of the following is an advantage that digital has over analog? A. B. C. D.
Allows for higher brightness More crosstalk Sustains higher resolutions Supports widescreen resolutions
Answer: C Explanation: Digital can sustain higher resolutions whereas analog display has limited resolution. QUESTION 889 Ann, a home user, would like to connect her laptop display to her home HD television. Which of the following is the BEST solution? A. B. C. D.
Connecting the laptop's VGA output to an HDMI adaptor Connecting the laptop's VGA output to the television's VGA input Connecting the laptop's USB output to the HD television's HDMI adaptor Connecting the laptop's USB output to the television's USB input
Answer: B Explanation: http://sewelldirect.com/articles/How-To-Connect-Laptop-To-TV.aspx QUESTION 890 A technician is dispatched to install additional RAM in a computer. The technician unplugs the system from the power source, and removes the cover of the PC. Which of the following should the technician do NEXT? 220-801 Exam Dumps
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Free VCE and PDF Exam Dumps from PassLeader A. B. C. D.
Update the BIOS for compatibility. Put on an ESD strap. Use an anti-static bag to hold the RAM while installing. Clean out the PC with compressed air.
Answer: B Explanation: Before touching the innards of a computer like RAM, hard disk, CPU or any other component, you need to put an Electrostatic discharge strap so that the components do get static charge from you. http://www.webopedia.com/TERM/E/ESD_wrist_strap.html QUESTION 891 A technician is installing a new TV tuner on a Windows 7 HTPC and no channels are showing up. Which of the following is the MOST likely cause? A. B. C. D.
The TV cable is connected to the FM/AM input. The TV tuner card does not support HD channels. The TV tuner card is not properly seated. The cable signal is too weak.
Answer: A Explanation: One possible cause might be that the TV cable is connected to FM/AM input mistakenly. TV tuner cards have FM/AM input port which is similar to the TV cable input. QUESTION 892 Which of the following technologies is responsible for communication with the CPU? A. B. C. D.
eSATA PCI express Southbridge Northbridge
Answer: D Explanation: http://www.computerhope.com/jargon/n/northbri.htm QUESTION 893 Joe, a user, has installed a new monitor on an existing system. Joe calls a support technician and reports that everything on the new display is fuzzy. Which of the following describes what needs to be changed to correct this issue? A. B. C. D.
The display resolution needs to match the native resolution. The old graphics card does not support the new monitor. The new monitor cable needs to have aluminum cores installed. The new monitor requires updated drivers to be installed.
Answer: A Explanation: http://www.chrislongley.com/monitor.htm QUESTION 894 220-801 Exam Dumps
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Free VCE and PDF Exam Dumps from PassLeader Ann, a user, has recently installed a new Blu-Ray ROM in her desktop computer. The computer recognizes the device as a DVD-ROM. Which of the following actions would enable the system to recognize the device as a Blu-Ray device? A. B. C. D.
The operating system must be upgraded to Windows Ultimate. Flash the system's motherboard CMOS. Upgrade to the latest Windows Media Player. Install the manufacturer's drivers for the OS.
Answer: D Explanation: Install the drivers that came with the Blu-ray ROM. Without the drivers, the computer might not recognize the drive. QUESTION 895 Which of the following external ports would a technician use to connect a keyboard? (Select TWO). A. B. C. D. E.
eSATA IEEE 1394 USB PS/2 VGA
Answer: CD Explanation: Keyboard connects to PS/2 (old computers) and USB. Nowadays, all most all the keyboards are USB devices. PS/2 port is obsolete. QUESTION 896 A technician has 2GB of data that needs to be backed up from a customer's Windows 7 computer. Which of the following storage media should the technician use? A. B. C. D.
DVD-RW CD-RW DVD-ROM CD-ROM
Answer: A Explanation: To store large amounts of data, you might need a DVD-RW because a DVD can hold a lot of GBs. CD-RW has limited space. Alternatively, you can now backup stuff on a USB stick as well. QUESTION 897 Which of the following adapter types uses a 7-pin cable to transmit video signals? A. B. C. D.
RGB S-Video HDMI DVI
Answer: B Explanation: 220-801 Exam Dumps
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Free VCE and PDF Exam Dumps from PassLeader http://geoffthegreygeek.com/s-video/#.UitCfGQS2Qk QUESTION 898 A technician is asked to upgrade RAM in a laptop from 4GB to 8GB. Which of the following should the technician do FIRST? A. B. C. D.
Download the newest motherboard drivers Enable TPM Review the vendor laptop documentation Flash the BIOS
Answer: C Explanation: To upgrade, you need to know what is compatible. Read vendor laptop documentation before upgrading RAM, CPU or a hard drive. QUESTION 899 Which of the following types of device cable types are used to connect output devices such as printers and scanners? A. B. C. D.
Parallel eSATA IDE PATA
Answer: A Explanation: http://wiki.answers.com/Q/What_is_a_parallel_connector QUESTION 900 USB 2.0 and which of the following ports share the same connector? A. B. C. D.
Micro USB 2.0 Mini USB 2.0 Micro USB 3.0 USB 3.0
Answer: D Explanation: http://www.diffen.com/difference/USB_2.0_vs_USB_3.0
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