jackmartin1999
Quiz von , erstellt am more than 1 year ago

Quiz am CompTIA A+, erstellt von jackmartin1999 am 13/01/2015.

384
10
0
Keine Merkmale angegeben
jackmartin1999
Erstellt von jackmartin1999 vor fast 10 Jahre
Schließen

CompTIA A+

CompTIA A+

Frage 1 von 130

1

A first time PC owner drops off their brand new PC for service, reporting that it is slow and the memory should be 12GB according to the box but only reports 4GB. The RAM voltage was set improperly; one chip needed to be reseated and the BIOS had to be set to use the triple channel architecture. When picking up the PC the customer asks what was wrong. Which of the following would be the MOST appropriate response for this customer?

Wähle eine der folgenden:

  • “Your PC's memory was installed incorrectly. I removed it and put it back in. Additionally the XMP profile needed to be adjusted for TCA.”

  • “It was very complicated and technical in nature. If you do not mess with the settings, it should be fine from now on.”

  • “You had the DDR3-1600 set up wrong; you set it for 1.5v and single channel.”

  • “The PC's memory, or RAM, needed to have the correct settings applied to be utilized correctly. It should work fine now.”

Erklärung

Frage 2 von 130

1

A technician would like to load an operating system CD on startup. Which of the following settings
would a technician change in the BIOS?

Wähle eine der folgenden:

  • Enable TPM

  • Enable BIOS password

  • Disable TPM

  • Boot sequence

Erklärung

Frage 3 von 130

1

During which of the following phases of the imaging process is the latent image exposed to toner?

Wähle eine der folgenden:

  • Charging

  • Developing

  • Exposing

  • Transferring

Erklärung

Frage 4 von 130

1

Which of the following is an APIPA address?

Wähle eine der folgenden:

  • 10.10.x.x

  • 169.254.x.x

  • 192.168.x.x

  • 255.x.x.x

Erklärung

Frage 5 von 130

1

Which of the following expansion slots would support the HIGHEST transfer speeds for high-end
graphics cards? (Select TWO).

Wähle eine oder mehr der folgenden:

  • PCIe

  • AGP 8x

  • PCI

  • ISA

  • AGP

Erklärung

Frage 6 von 130

1

Which of the following configurations would be set after installing a new modem card?

Wähle eine der folgenden:

  • Proxy server settings

  • Workgroup name

  • COM port number

  • Expansion port

Erklärung

Frage 7 von 130

1

Which of the following devices would need to be configured to block specific ports and protocols from entering the network?

Wähle eine der folgenden:

  • Bridge

  • Firewall

  • Port replicator

  • Gateway

Erklärung

Frage 8 von 130

1

Which of the following is the appropriate interface to connect an optical mouse and keyboard to a computer?

Wähle eine der folgenden:

  • IEEE 1394

  • USB

  • Serial

  • eSATA

Erklärung

Frage 9 von 130

1

Which of the following memory features allows for the protection against random inconsistencies in the transfer of the data?

Wähle eine der folgenden:

  • Low latency

  • Dual channel

  • ECC

  • Single channel

Erklärung

Frage 10 von 130

1

Which of the following memory types is MOST commonly found in Pentium 4 class and newer desktop PCs?

Wähle eine der folgenden:

  • SIMM

  • RAMBUS

  • SODIMM

  • DIMM

Erklärung

Frage 11 von 130

1

A workstation would MOST likely be connected to an office network using which of the following cable types?

Wähle eine der folgenden:

  • eSATA

  • Bluetooth

  • SCSI

  • Ethernet

Erklärung

Frage 12 von 130

1

Which of the following parts of a laptop screen provides illumination for the LCD?

Wähle eine der folgenden:

  • Inverter

  • Backlight

  • Inverter connector cable

  • Bezel

Erklärung

Frage 13 von 130

1

Which of the following safety devices would be employed to prevent static discharge between a computer and a technician?

Wähle eine der folgenden:

  • Non-Magnetic screwdriver

  • Voltmeter

  • Electrical tape

  • ESD mat

Erklärung

Frage 14 von 130

1

To configure two drives for MAXIMUM performance, which of the following RAID type should be used?

Wähle eine der folgenden:

  • RAID 0

  • RAID 1

  • RAID 5

  • RAID 10

Erklärung

Frage 15 von 130

1

A technician is tasked with selecting components to build a computer that will be used for computer aided drafting and computer aided modeling. Which of the following components are the BEST choices? (Select TWO).

Wähle eine oder mehr der folgenden:

  • Triple channel memory

  • MIDI sound card

  • TV tuner

  • Onboard graphics

  • Socket 1366 CPU

Erklärung

Frage 16 von 130

1

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

Wähle eine der folgenden:

  • 802.11a

  • 802.11b

  • 802.11g

  • 802.11n

Erklärung

Frage 17 von 130

1

Which of the following printing technologies uses piezoelectric pressure pads to produce small bubbles that are moved to the paper?

Wähle eine der folgenden:

  • Impact

  • Thermal

  • Laser

  • Inkjet

Erklärung

Frage 18 von 130

1

When installing a printer in Windows, which of the following is the purpose of the Additional Drivers button on the Sharing tab in the printer’s properties?

Wähle eine der folgenden:

  • To add additional drivers to emulate a different printer

  • To add additional drivers for other printers on the computer

  • To add additional drivers for other operating systems

  • To add additional drivers for different printing modes

Erklärung

Frage 19 von 130

1

Which of the following is MOST likely to have a physical switch on a laptop that allows it to be turned off without going into the BIOS?

Wähle eine der folgenden:

  • External display

  • Webcam

  • Overclocking

  • Wireless

Erklärung

Frage 20 von 130

1

Which of the following will help protect against brown outs?

Wähle eine der folgenden:

  • Power supply

  • Anti-static strap

  • Surge suppressor

  • Battery backup

Erklärung

Frage 21 von 130

1

ECC memory is primarily used in which of the following computers?

Wähle eine der folgenden:

  • Tablet

  • Desktop

  • Server

  • Laptop

Erklärung

Frage 22 von 130

1

Which of the following protocols would an email client use?

Wähle eine der folgenden:

  • HTTP

  • SNMP

  • POP3

  • SFTP

Erklärung

Frage 23 von 130

1

Which of the following standards would be used on a wireless router to support speeds up to 150 Mbps?

Wähle eine der folgenden:

  • 802.11a

  • 802.11b

  • 802.11g

  • 802.11n

Erklärung

Frage 24 von 130

1

Which of the following should a technician check FIRST before upgrading the RAM in a laptop?

Wähle eine der folgenden:

  • The speed of the FSB

  • The motherboard specifications

  • The BIOS manufacturer

  • The operating system version

Erklärung

Frage 25 von 130

1

A technician has replaced a bad internal WLAN card in a Windows 7 Professional laptop. The WLAN card is listed in Device Manager as enabled and working. Which of the following should be done NEXT to use the card?

Wähle eine der folgenden:

  • Change the security passphrase of the network.

  • Configure encryption on the router.

  • The SSID of the network must be added to the connection.

  • The firmware and drivers must be updated to the latest version.

Erklärung

Frage 26 von 130

1

A technician is not able to boot to Windows OS. A “Non-bootable device found” message appears on the screen when the computer restarts. Which of the following is the MOST possible cause of the error message?

Wähle eine der folgenden:

  • MBR is corrupt on the HDD.

  • HDD is set to Cable Select.

  • The operating system is corrupt.

  • A bootable HDD is not recognized in the BIOS.

Erklärung

Frage 27 von 130

1

A printer is not pulling paper out of the paper tray. Which of the following is the MOST possible cause of the problem?

Wähle eine der folgenden:

  • Pickup rollers

  • Print head

  • Drum

  • Fuser

Erklärung

Frage 28 von 130

1

Which of the following connector types is found on coaxial cables?

Wähle eine der folgenden:

  • F

  • ST

  • RJ-11

  • RJ-45

Erklärung

Frage 29 von 130

1

Which of the following is the correct pin out for T568B?

Wähle eine der folgenden:

  • Orange/white, orange, green/white, blue, blue/white, green, brown/white, brown

  • Blue, blue/white, orange/white, orange, brown/white, brown, green/white, green

  • Green/white, green, orange/white, blue, blue/white, orange, brown/white, brown

  • Orange/white, orange, brown/white, brown, green/white, green, blue, blue/white

Erklärung

Frage 30 von 130

1

Which of the following lists the correct non-overlapping channels in 2.4 GHz?

Wähle eine der folgenden:

  • 1, 6, 11

  • 2, 4, 6, 8, 10

  • 3, 6, 9

  • 5, 11

Erklärung

Frage 31 von 130

1

A home user working outside an office reports that their laptop is no longer connecting to the Internet. Which of the following would a technician recommend to check FIRST?

Wähle eine der folgenden:

  • Windows Firewall settings

  • DHCP settings

  • Disable HomeGroup

  • Wireless on/off switch

Erklärung

Frage 32 von 130

1

A technician installed a new docking station for a user and they have lost the ability to connect to the network. Which of the following is the MOST likely reason?

Wähle eine der folgenden:

  • DHCP is disabled

  • The network is down

  • Device drivers are not loaded

  • The product is not compatible

Erklärung

Frage 33 von 130

1

Which of the following expansion slots uses a serial connection?

Wähle eine der folgenden:

  • PCI

  • PCI-X

  • PCIe

  • AGP

Erklärung

Frage 34 von 130

1

Which of the following provides the MOST storage capacity?

Wähle eine der folgenden:

  • Floppy diskette

  • Blu-ray

  • DVD

  • CD-ROM

Erklärung

Frage 35 von 130

1

Which of the following provides the BEST protection from brown outs?

Wähle eine der folgenden:

  • Surge suppressor

  • Computer power supply with built in surge protections

  • Motherboard with built-in surge protection

  • Uninterruptible power supply

Erklärung

Frage 36 von 130

1

Proper lifting technique for heavy items is:

Wähle eine der folgenden:

  • To use gloves to pick up the item.

  • To squat and lift from the legs.

  • To have two people bend down and pick the item up.

  • To bend down and lift the item up.

Erklärung

Frage 37 von 130

1

When a grounding strap is not available, a technician can ground by touching the computer’s:

Wähle eine der folgenden:

  • Power supply.

  • CPU fan.

  • Memory chips.

  • Motherboard.

Erklärung

Frage 38 von 130

1

A technician needs to configure a computer with an external storage drive. Which of the following interfaces would provide the FASTEST throughput?

Wähle eine der folgenden:

  • USB 2.0

  • eSATA

  • CAT5

  • FireWire

Erklärung

Frage 39 von 130

1

Which of the following connector types uses a single RCA style connector?

Wähle eine der folgenden:

  • DVI

  • VGA

  • RGB

  • Composite video

Erklärung

Frage 40 von 130

1

A technician replaces a computer’s NIC with a wireless card. The user wants to save the NIC. Which of the following should the technician use to preserve the NIC?

Wähle eine der folgenden:

  • ESD mat

  • ESD wrist strap

  • Sealable plastic bag

  • Anti-static bag

Erklärung

Frage 41 von 130

1

A technician needs to replace a computer’s hard drive. Which of the following should the technician do FIRST?

Wähle eine der folgenden:

  • Remove network connections

  • Remove the RAM

  • Self ground on the computer case

  • Disconnect power to PC

Erklärung

Frage 42 von 130

1

When a user’s computer boots, a message shows that reads: “Alert! Cover previously removed.” Which of the following was configured in the BIOS to cause this alert?

Wähle eine der folgenden:

  • Boot sequence

  • Date/time clock settings

  • Intrusion detection

  • Virtualization support

Erklärung

Frage 43 von 130

1

When servicing a laptop, which of the following components usually requires the keyboard to be removed before the component can be replaced?

Wähle eine der folgenden:

  • Processor

  • Hard drive

  • Battery

  • Optical drive

Erklärung

Frage 44 von 130

1

Which of the following laptop displays would provide the BEST viewing angle?

Wähle eine der folgenden:

  • Passive matrix

  • TFT LCD

  • DLP

  • Plasma

Erklärung

Frage 45 von 130

1

When setting up for a projector presentation, which of the following laptop function keys usually needs to be toggled?

Wähle eine der folgenden:

  • Contrast

  • Brightness

  • Display

  • Bluetooth

Erklärung

Frage 46 von 130

1

A user, Ann, states that her laser printer has a smudge that repeats itself every couple inches down the center of each page. Which of the following components MOST likely needs replacing?

Wähle eine der folgenden:

  • Rollers

  • Fuser

  • Toner drum

  • Pickup assembly

Erklärung

Frage 47 von 130

1

A laptop’s wireless card shows up in the Device Manager, but the signal strength is always one bar. This is caused by which of the following?

Wähle eine der folgenden:

  • The signal is disabled in the wireless utility

  • Disconnected or broken antenna

  • Disconnected or broken inverter

  • The wireless switch is turned off

Erklärung

Frage 48 von 130

1

Which of the following cables is prone to electromagnetic interference?

Wähle eine der folgenden:

  • STP

  • PVC

  • Plenum

  • UTP

Erklärung

Frage 49 von 130

1

Which of the following cable types has a MAXIMUM transfer speed greater than 1 Gbps?

Wähle eine der folgenden:

  • CAT6

  • CAT5

  • CAT5e

  • STP

Erklärung

Frage 50 von 130

1

RG-59 is a designation for which of the following cable types?

Wähle eine der folgenden:

  • Plenum

  • Fiber optic

  • Twisted pair

  • Coaxial

Erklärung

Frage 51 von 130

1

Which of the following wireless standards provides the STRONGEST encryption?

Wähle eine der folgenden:

  • WPA2

  • WPA

  • WEP64

  • WEP128

Erklärung

Frage 52 von 130

1

Which of the following memory types would MOST likely be installed in a laptop in the form of DDR3?

Wähle eine der folgenden:

  • SODIMM

  • DIMM

  • CRIMM

  • RIMM

Erklärung

Frage 53 von 130

1

Which of the following ports is used by default for DNS traffic?

Wähle eine der folgenden:

  • 25

  • 53

  • 143

  • 3389

Erklärung

Frage 54 von 130

1

Which of the following ports is used by default for IMAP traffic?

Wähle eine der folgenden:

  • 53

  • 110

  • 143

  • 443

Erklärung

Frage 55 von 130

1

Which of the following ports is used for POP3 traffic by default?

Wähle eine der folgenden:

  • 25

  • 110

  • 143

  • 443

Erklärung

Frage 56 von 130

1

A technician is asked to verify that a CAT5 patch cord, created by another technician, is in working order. Which of the following tools should the technician use to verify the patch cord?

Wähle eine der folgenden:

  • Multimeter

  • Toner probe

  • Loopback plug

  • Cable tester

Erklärung

Frage 57 von 130

1

Which of the following is the FIRST thing a technician should do before putting their hand inside a computer case?

Wähle eine der folgenden:

  • Acquire the appropriate tools that are going to be used.

  • Touch the case to discharge static.

  • Remove loose jewelry.

  • Refer to manufacturer documentation.

Erklärung

Frage 58 von 130

1

Which of the following socket types is for an Intel CPU?

Wähle eine der folgenden:

  • F

  • 940

  • AM3

  • 1156

Erklärung

Frage 59 von 130

1

Which of the following cable types is MOST often found in Plain Old Telephone Service (POTS)?

Wähle eine der folgenden:

  • RG-6

  • CAT3

  • RG-59

  • Multi-mode

Erklärung

Frage 60 von 130

1

Which of the following memory types has 184 pins?

Wähle eine der folgenden:

  • DDR3

  • DDR

  • SDRAM

  • DDR2

Erklärung

Frage 61 von 130

1

The term SFF refers to which of the following?

Wähle eine der folgenden:

  • CPU speed

  • Memory size

  • Motherboard size

  • HDD size

Erklärung

Frage 62 von 130

1

A threaded coaxial connector used to connect to a TV tuner is MOST often referred to as which of the following?

Wähle eine der folgenden:

  • F-connector

  • RJ-11 connector

  • IEEE 1394 connector

  • RJ-45 connector

Erklärung

Frage 63 von 130

1

A dial-up modem uses which of the following types of connectors?

Wähle eine der folgenden:

  • RJ-11

  • RG-59

  • RJ-45

  • RG-6

Erklärung

Frage 64 von 130

1

The MAXIMUM transfer rate of eSATA is:

Wähle eine der folgenden:

  • 1.54 Mbps.

  • 2.0 Gbps.

  • 3.0 Gbps.

  • 480 Mbps.

Erklärung

Frage 65 von 130

1

A technician installs a new high-end gaming card into a computer but is not seeing any video. Which of the following power connectors did the technician MOST likely forget to install?

Wähle eine der folgenden:

  • 4/8-pin 12v

  • 6/8-pin Molex

  • 20-pin main

  • 24-pin main

Erklärung

Frage 66 von 130

1

Which of the following should a technician do FIRST after receiving a call from a customer asking for assistance?

Wähle eine der folgenden:

  • Confirm the user and the associated issue.

  • Confirm the hardware make, model, and serial number.

  • Escalate the call to a supervisor.

  • Assign the appropriate status for the problem.

Erklärung

Frage 67 von 130

1

Which of the following would be the BEST response a technician should give a customer who inquires about how long it will take to repair their PC?

Wähle eine der folgenden:

  • The technician should ask the customer when they would like the computer to be completed.

  • Inform the customer that others will be helped first, but they will complete the repair as soon as possible.

  • Based on the technician’s assessment, give the customer an estimated time of completion.

  • Ask the customer to check in with the technician daily, until all work is completed.

Erklärung

Frage 68 von 130

1

After having difficulty printing, a user, Joe, informs a technician that the print server needs to be reset because there are a number of documents pending in the printer on the control panel. The technician understands that the real solution is to clear a paper jam. Which of the following is the MOST appropriate response the technician should give Joe?

Wähle eine der folgenden:

  • Inform Joe that there are print jobs piling up, but the cause is a paper jam, and a technician is fixing the issue now.

  • Tell Joe that he was incorrect about the print server, and ask him open-ended questions to see if he has further suggestions.

  • Thank Joe for his help with solving the issue, and let him know that a technician is in the process of resetting the print server.

  • Remove the paper jam from the printer and offer Joe some reference materials so he can be more helpful in the future.

Erklärung

Frage 69 von 130

1

A technician realizes the problem Ann, a customer, is having before she is done explaining all the symptoms. Which of the following is the BEST action for the technician to take?

Wähle eine der folgenden:

  • Continue listening to Ann’s explanation until she is finished then refer her to a website so she can find the proper resolution.

  • Ask Ann to repeat the problem and all the symptoms several times in order for the technician to verify all the facts.

  • Finish listening to Ann’s explanation without interrupting if it will not take an excessive amount of time.

  • Politely tell Ann that the technician knows the proper solution and that no further explanation is necessary.

Erklärung

Frage 70 von 130

1

Which of the following display types uses a charged gas method of illumination?

Wähle eine der folgenden:

  • OLED

  • CRT

  • LED LCD

  • Plasma

Erklärung

Frage 71 von 130

1

Which of the following laptop hardware components requires a re-soldering process in order to replace properly?

Wähle eine der folgenden:

  • Mini PCIe wireless card

  • Heat sink

  • DC jack

  • Li-Ion battery

Erklärung

Frage 72 von 130

1

Which of the following should be used when building a high-end graphics workstation for CAD applications? (Select TWO).

Wähle eine oder mehr der folgenden:

  • Main memory of 8 GB or more

  • PCI-e video card with large amount of memory

  • More than 4 accessible USB 2.0 ports

  • A 32-bit OS to handle the large amount of expected disk I/O

  • An eSATA external drive

Erklärung

Frage 73 von 130

1

A user, Ann, is experiencing headaches and motion sickness symptoms when using her new computer monitor. Which of the following can a technician adjust to help Ann?

Wähle eine der folgenden:

  • Privacy filter

  • Refresh rate

  • Use a digital signal

  • Brightness

Erklärung

Frage 74 von 130

1

Which of the following protocols is used by a server to assign IP addresses?

Wähle eine der folgenden:

  • DNS

  • SMTP

  • LDAP

  • DHCP

Erklärung

Frage 75 von 130

1

Which of the following protocols is used to translate fully qualified domain names into IP addresses?

Wähle eine der folgenden:

  • LDAP

  • DNS

  • DHCP

  • SMTP

Erklärung

Frage 76 von 130

1

Which of the following is enabled in the BIOS that will prompt a user, Joe, to enter his password every time the laptop performs a POST?

Wähle eine der folgenden:

  • Power User access

  • Power on password

  • Administrative password

  • User profile access

Erklärung

Frage 77 von 130

1

Which of the following is a private class B IP address?

Wähle eine der folgenden:

  • 10.0.15.1

  • 172.16.0.1

  • 172.33.1.1

  • 192.168.1.1

Erklärung

Frage 78 von 130

1

Which of the following is the MOST important aspect of the chain of custody?

Wähle eine der folgenden:

  • Reporting

  • Preservation

  • Observation

  • Documentation

Erklärung

Frage 79 von 130

1

A PC cannot connect to the network. A network card was purchased without documentation or driver discs. Which of the following is the BEST way to install it into this machine?

Wähle eine der folgenden:

  • From the PC, download and install the drivers

  • Run Windows update to install drivers

  • Copy drivers to flash drive and install

  • Purchase the disc online and install

Erklärung

Frage 80 von 130

1

Which of the following requires a MINIMUM of four hard drives?

Wähle eine der folgenden:

  • RAID 0

  • RAID 1

  • RAID 5

  • RAID 10

Erklärung

Frage 81 von 130

1

A coworker has reported that someone has engaged in prohibited activity. The supervisor has asked the technician to quarantine the PC until police arrive. Which of the following should the
technician do? (Select TWO).

Wähle eine oder mehr der folgenden:

  • Allow the user to continue working

  • Check for viruses

  • Re-image the hard drive

  • Document time/date for later reference

  • Prevent users from accessing the PC

  • Turn off PC

Erklärung

Frage 82 von 130

1

A customer has asked for the ability to operate dual digital monitors. Which of the following is the BEST solution for accomplishing this?

Wähle eine der folgenden:

  • Split the onboard video port.

  • Update the video drivers to allow for multiple monitors.

  • Add an adaptor to the onboard VGA port.

  • Install a video card with multiple DVI ports.

Erklärung

Frage 83 von 130

1

A customer has purchased a 1TB internal hard drive. The customer would like to have it installed as a data drive in their existing system. The technician discovers there is no spare power supply connector for the new hard drive. Which of the following would enable the technician to EASILY accomplish the task? (Select TWO).

Wähle eine oder mehr der folgenden:

  • Replace the existing hard drive.

  • Replace the power supply.

  • Remove the floppy disk.

  • Remove the CD-ROM.

  • Split an existing power connection.

Erklärung

Frage 84 von 130

1

Which of the following pin pairs remain with the same wire color for either T568A or T568B?

Wähle eine der folgenden:

  • Pair 1 & 8

  • Pair 2 & 7

  • Pair 3 & 6

  • Pair 4 & 5

Erklärung

Frage 85 von 130

1

Which of the following would be included when documenting the MOST recent policy on corporate behavior?

Wähle eine der folgenden:

  • Page numbers

  • Author of the document

  • A complete table of contents

  • Last revision dates and version numbers

Erklärung

Frage 86 von 130

1

Which of the following represents a wiring standard for connectors of twisted pair cables?

Wähle eine der folgenden:

  • Fiber

  • T568A

  • IEEE1394

  • CAT5

Erklärung

Frage 87 von 130

1

Which of the following connectors would be found on a coaxial cable? (Select TWO).

Wähle eine oder mehr der folgenden:

  • BNC

  • LC

  • IDE

  • F

  • ST

Erklärung

Frage 88 von 130

1

Which of the following BIOS features should be enabled to increase security of the physical computer?

Wähle eine oder mehr der folgenden:

  • Chassis Intrusion Detection

  • Advanced Configuration and Power Interface

  • Antivirus Software

  • Temperature Monitoring

Erklärung

Frage 89 von 130

1

Which of the following amounts of memory BEST represents the upper limit of RAM when using a
32-bit architecture?

Wähle eine oder mehr der folgenden:

  • 2 GB

  • 4 GB

  • 6 GB

  • 16 GB

Erklärung

Frage 90 von 130

1

Which of the following would be an example of prohibited content?

Wähle eine der folgenden:

  • Third party proxy sites

  • Malicious cookie

  • Detected virus

  • Unwanted pop-up

Erklärung

Frage 91 von 130

1

Which of the following is NOT a best practice when prohibited activity is suspected?

Wähle eine der folgenden:

  • Back up the hard drive

  • Turn off the computer

  • Document the incident

  • Identify the content

Erklärung

Frage 92 von 130

1

When installing multiple SCSI drives in a system, which of the following is correct?

Wähle eine der folgenden:

  • All drives must have the same SCSI ID.

  • Drives will be automatically assigned an ID by the controller.

  • Drives in the same RAID array must have the same SCSI ID.

  • Each drive must have a different SCSI ID.

Erklärung

Frage 93 von 130

1

A user, Joe, notices his laptop performance decreases while playing multimedia files. Which of the following would MOST likely increase performance?

Wähle eine der folgenden:

  • Install a high-end graphics card with onboard memory.

  • Replace the sound card with a higher quality product.

  • Upgrade the CPU.

  • Increase SODIMM memory.

Erklärung

Frage 94 von 130

1

Which of the following would be the MOST important factor to consider when building a virtualization workstation?

Wähle eine der folgenden:

  • High-end graphics card with onboard memory

  • A compact form factor

  • Dual monitor support

  • Maximum RAM and CPU cores

Erklärung

Frage 95 von 130

1

A technician completing a server room build out encounters a bundle of un-terminated network cables that are not labeled. Which of the following tools would be the BEST to determine which devices the cables are run to?

Wähle eine der folgenden:

  • Toner probe

  • Multimeter

  • Cable tester

  • Loopback plug

Erklärung

Frage 96 von 130

1

After making a long CAT5 cable, the technician fears that the cable may have been damaged during the pull, but does not have a cable tester. Which of the following would be the BEST
alternative tool to determine whether there are any breaks or shorts in the cable?

Wähle eine der folgenden:

  • Multimeter

  • Voltmeter

  • Loopback plug

  • Punchdown tool

Erklärung

Frage 97 von 130

1

Which of the following are standard AMD processor socket types? (Select TWO).

Wähle eine oder mehr der folgenden:

  • 1366

  • 1155

  • 940

  • LGA

  • F

Erklärung

Frage 98 von 130

1

Which of the following is the form factor of a standard VGA connector?

Wähle eine der folgenden:

  • DB-15

  • DB-9

  • DIN-6

  • DB-25

Erklärung

Frage 99 von 130

1

A technician is going to install a gigabit Ethernet adapter into a laptop for a customer. Which of the following technologies is MOST likely being used in this installation?

Wähle eine der folgenden:

  • Express card 54

  • USB 2.0

  • PCIe

  • Port replicator

Erklärung

Frage 100 von 130

1

A technician is installing a liquid cooling system for a high-end gaming PC. Which of the following liquids is MOST likely used for cooling?

Wähle eine der folgenden:

  • Iodine

  • Mercury

  • Thermal paste

  • Oil

Erklärung

Frage 101 von 130

1

Which of the following ISP types requires an RJ-11 connection to the PC?

Wähle eine der folgenden:

  • Cellular

  • Cable

  • Dial-up

  • WiMAX

Erklärung

Frage 102 von 130

1

In order to use an Intel Core 2 Duo processor, which of the following sockets MUST be on the motherboard?

Wähle eine der folgenden:

  • LGA 755

  • LGA 1155

  • LGA 1156

  • LGA 1366

Erklärung

Frage 103 von 130

1

A user is trying to print pictures from their camera to a PAN printer. When the user tries to print, the camera states there is no printer paired with the camera. Which of the following is the MOST likely cause?

Wähle eine der folgenden:

  • The camera’s Bluetooth option is not set for discoverable.

  • Ink needs to be replaced in the printer.

  • Bluetooth is turned off on the printer.

  • The camera does not have the printer drivers installed.

Erklärung

Frage 104 von 130

1

A technician is helping set up a new networking closet and notices that the humidity level is low in the room. Which of the following should be installed FIRST before rack mounting equipment?

Wähle eine der folgenden:

  • A dehumidifier

  • A fire suppression system

  • ESD strap

  • Grounding bars

Erklärung

Frage 105 von 130

1

Which of the following terms is MOST likely associated with a modem connection?

Wähle eine der folgenden:

  • RJ-11

  • 802.11g

  • RJ-45

  • IEEE 1394

Erklärung

Frage 106 von 130

1

Which of the following display types is likely to draw the LEAST amount of power?

Wähle eine der folgenden:

  • LCD

  • LED

  • CRT

  • Plasma

Erklärung

Frage 107 von 130

1

Which of the following display types is MOST likely to have problems with light and glare?

Wähle eine der folgenden:

  • Plasma

  • LED

  • OLED

  • LCD

Erklärung

Frage 108 von 130

1

In reference to express card types (e.g. Express Card 34 and Express Card 54), which of the following BEST describes what the numbers indicate?

Wähle eine der folgenden:

  • Size of the memory allocation

  • Size of the expansion slot

  • The IEEE specification that it originated from

  • Number of available communication channels

Erklärung

Frage 109 von 130

1

Which of the following speeds BEST represents the speed of the memory when installing DDR2 at 800 MHz and DDR2 at 600 MHz?

Wähle eine der folgenden:

  • 600 MHz

  • 700 MHz

  • 800 MHz

  • 1400 MHz

Erklärung

Frage 110 von 130

1

Which of the following BEST describes the purpose of a TV tuner card?

Wähle eine der folgenden:

  • Decrease the interference associated with the incoming signal

  • Increase the reception of nearby televisions

  • Convert the user’s Internet service into a television signal

  • Decode NTSC or PAL signals for the PC

Erklärung

Frage 111 von 130

1

A user reports that some of the colors are bright in some areas and dull in others when printing toa laser printer. Which of the following should the technician do NEXT to resolve the issue?

Wähle eine der folgenden:

  • Replace the pickup rollers

  • Print the cleaning page

  • Print a test page

  • Replace the fuser

Erklärung

Frage 112 von 130

1

A user from the payroll department is printing out paychecks and notices that words are not completely being printed out. The user does state that all of the print on the checks is still dark and legible. Which of the following should the technician perform to resolve this issue with the impact printer?

Wähle eine der folgenden:

  • Reinstall the print drivers

  • Clean the printer head

  • Replace the printer ribbon

  • Replace the printer cable

Erklärung

Frage 113 von 130

1

A user reports that when printing to an impact printer that the carbon copies are legible but the top copy is blank. Which of the following is the MOST likely cause?

Wähle eine der folgenden:

  • Replace the printer data cable

  • Reinstall the print drivers

  • Replace the printer head

  • Replace the ribbon

Erklärung

Frage 114 von 130

1

Which of the following is correct about differences in CAT5 and CAT6 connectors?

Wähle eine der folgenden:

  • CAT5 connectors have locking tabs

  • CAT5 and CAT6 use the same connectors

  • CAT6 supports three different wiring standards

  • CAT6 connectors are longer for better contact

Erklärung

Frage 115 von 130

1

On an ATX motherboard, the 4-pin auxiliary power connector provides which of the following?

Wähle eine der folgenden:

  • Additional power to onboard devices

  • Additional power to PCIx peripheral cards

  • Additional power to the South Bridge

  • Additional power to the CPU voltage regulator

Erklärung

Frage 116 von 130

1

Which of the following is often required to complete configuration of a barcode scanner?

Wähle eine der folgenden:

  • The scanner must be set to reject scanning any codes shorter than three digits.

  • The system must be rebooted and update drivers installed.

  • The scanner utilities must be run to adjust the light intensity of the laser.

  • The scanner must be programmed by scanning in select codes.

Erklärung

Frage 117 von 130

1

When replacing the CPU in a laptop, which of the following locations should have thermal grease applied?

Wähle eine der folgenden:

  • Connection points on the system board

  • Bottom of the CPU

  • Top of the CPU

  • Axis of the cooling fan

Erklärung

Frage 118 von 130

1

Which of the following is the MAIN difference between an LCD display and an LED display?

Wähle eine der folgenden:

  • The ability to use external displays

  • The source of the backlighting

  • The viewable size of the display

  • The size of the pixel display

Erklärung

Frage 119 von 130

1

Which of the following printer processes would be LEAST suitable for creating archival documents?

Wähle eine der folgenden:

  • Thermal

  • Inkjet

  • Laser

  • Impact

Erklärung

Frage 120 von 130

1

When printing forms that need to be copied using carbon paper, which of the following technologies is BEST suited?

Wähle eine der folgenden:

  • Laser

  • Thermal

  • Inkjet

  • Impact

Erklärung

Frage 121 von 130

1

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

Wähle eine oder mehr der folgenden:

  • Coaxial

  • CAT5e

  • PVC

  • Plenum

  • Fiber

Erklärung

Frage 122 von 130

1

Which of the following characteristics of wireless networks is TRUE?

Wähle eine der folgenden:

  • 802.11g operates at 5.0Ghz.

  • 802.11n has a greater reach.

  • 802.11a operates at 2.4Ghz.

  • 802.11b is the fastest.

Erklärung

Frage 123 von 130

1

A technician installs a new inkjet printer at a workstation. The new drivers are installed from a CD and a test page runs successfully. When a document containing tables and graphics is printed, it comes out with partial graphics and misaligned tables. Which of the following should the technician do NEXT?

Wähle eine der folgenden:

  • Install and test the closest match to that printer model from Windows.

  • Visit the vendor’s website and download the most recent driver for that printer.

  • Research the issue on the Internet and try to find a solution.

  • Reinstall the printer driver from the CD that came with the printer.

Erklärung

Frage 124 von 130

1

A technician has just installed a network card on a Windows 7 computer. Which of the following should the technician do NEXT?

Wähle eine der folgenden:

  • Install the manufacturer’s drivers

  • Run Windows Updates

  • Reboot the machine

  • Flash the BIOS

Erklärung

Frage 125 von 130

1

A user recently installed a joystick that is used to play video games on their computer. The user notices that the joystick is slowly drifting. Which of the following should the user do?

Wähle eine der folgenden:

  • Replace the device

  • Reboot the computer

  • Reinstall the drivers

  • Recalibrate the device

Erklärung

Frage 126 von 130

1

Which of the following IP addresses can be pinged from the Internet?

Wähle eine der folgenden:

  • 10.0.0.1

  • 68.14.24.3

  • 172.16.2.1

  • 192.168.1.1

Erklärung

Frage 127 von 130

1

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 choose?

Wähle eine der folgenden:

  • 802.11a

  • 802.11b

  • 802.11g

  • 802.11n

Erklärung

Frage 128 von 130

1

A new server has recently been purchased and needs to have the RAID configured for its four drives. Which of the following RAID levels would be set up to provide the BEST performance and data protection?

Wähle eine der folgenden:

  • 0

  • 1

  • 4

  • 5

Erklärung

Frage 129 von 130

1

Which of the following types of connectors would be found to connect printers and scanners to a device that did not have any network connections?

Wähle eine der folgenden:

  • RJ-45

  • Parallel

  • RJ-11

  • BNC

Erklärung

Frage 130 von 130

1

A technician wants to install a secondary IDE drive which will be configured for additional user storage on the same IDE channel of the drive with the operating system. Which of the following jumper configurations should the technician use for the additional drive, if the drive with the operating system is set to MA?

Wähle eine der folgenden:

  • Place a jumper on both the MA and CS jumper block of the secondary drive.

  • Place a jumper on the MA jumper block of the secondary drive.

  • Place a jumper on both the SL and CS jumper block of the secondary drive.

  • Place a jumper on the SL jumper block of the secondary drive.

Erklärung

Vorherige
Nächste