Quiz
CompTIA A+
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Perguntas do quiz (130)
1A 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?
- A“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.”
- B“It was very complicated and technical in nature. If you do not mess with the settings, it should be fine from now on.”
- C“You had the DDR3-1600 set up wrong; you set it for 1.5v and single channel.”
- D“The PC's memory, or RAM, needed to have the correct settings applied to be utilized correctly. It should work fine now.”
2A technician would like to load an operating system CD on startup. Which of the following settings
would a technician change in the BIOS?- AEnable TPM
- BEnable BIOS password
- CDisable TPM
- DBoot sequence
3During which of the following phases of the imaging process is the latent image exposed to toner?
- ACharging
- BDeveloping
- CExposing
- DTransferring
4Which of the following is an APIPA address?
- A10.10.x.x
- B169.254.x.x
- C192.168.x.x
- D255.x.x.x
5Which of the following expansion slots would support the HIGHEST transfer speeds for high-end
graphics cards? (Select TWO).- APCIe
- BAGP 8x
- CPCI
- DISA
- EAGP
6Which of the following configurations would be set after installing a new modem card?
- AProxy server settings
- BWorkgroup name
- CCOM port number
- DExpansion port
7Which of the following devices would need to be configured to block specific ports and protocols from entering the network?
- ABridge
- BFirewall
- CPort replicator
- DGateway
8Which of the following is the appropriate interface to connect an optical mouse and keyboard to a computer?
- AIEEE 1394
- BUSB
- CSerial
- DeSATA
9Which of the following memory features allows for the protection against random inconsistencies in the transfer of the data?
- ALow latency
- BDual channel
- CECC
- DSingle channel
10Which of the following memory types is MOST commonly found in Pentium 4 class and newer desktop PCs?
- ASIMM
- BRAMBUS
- CSODIMM
- DDIMM
11A workstation would MOST likely be connected to an office network using which of the following cable types?
- AeSATA
- BBluetooth
- CSCSI
- DEthernet
12Which of the following parts of a laptop screen provides illumination for the LCD?
- AInverter
- BBacklight
- CInverter connector cable
- DBezel
13Which of the following safety devices would be employed to prevent static discharge between a computer and a technician?
- ANon-Magnetic screwdriver
- BVoltmeter
- CElectrical tape
- DESD mat
14To configure two drives for MAXIMUM performance, which of the following RAID type should be used?
- ARAID 0
- BRAID 1
- CRAID 5
- DRAID 10
15A 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).
- ATriple channel memory
- BMIDI sound card
- CTV tuner
- DOnboard graphics
- ESocket 1366 CPU
16Which of the following wireless protocols is limited to operating in the 5 GHz range ONLY?
- A802.11a
- B802.11b
- C802.11g
- D802.11n
17Which of the following printing technologies uses piezoelectric pressure pads to produce small bubbles that are moved to the paper?
- AImpact
- BThermal
- CLaser
- DInkjet
18When 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?
- ATo add additional drivers to emulate a different printer
- BTo add additional drivers for other printers on the computer
- CTo add additional drivers for other operating systems
- DTo add additional drivers for different printing modes
19Which 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?
- AExternal display
- BWebcam
- COverclocking
- DWireless
20Which of the following will help protect against brown outs?
- APower supply
- BAnti-static strap
- CSurge suppressor
- DBattery backup
21ECC memory is primarily used in which of the following computers?
- ATablet
- BDesktop
- CServer
- DLaptop
22Which of the following protocols would an email client use?
- AHTTP
- BSNMP
- CPOP3
- DSFTP
23Which of the following standards would be used on a wireless router to support speeds up to 150 Mbps?
- A802.11a
- B802.11b
- C802.11g
- D802.11n
24Which of the following should a technician check FIRST before upgrading the RAM in a laptop?
- AThe speed of the FSB
- BThe motherboard specifications
- CThe BIOS manufacturer
- DThe operating system version
- AThe speed of the FSB
25A 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?
- AChange the security passphrase of the network.
- BConfigure encryption on the router.
- CThe SSID of the network must be added to the connection.
- DThe firmware and drivers must be updated to the latest version.
26A 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?
- AMBR is corrupt on the HDD.
- BHDD is set to Cable Select.
- CThe operating system is corrupt.
- DA bootable HDD is not recognized in the BIOS.
27A printer is not pulling paper out of the paper tray. Which of the following is the MOST possible cause of the problem?
- APickup rollers
- BPrint head
- CDrum
- DFuser
28Which of the following connector types is found on coaxial cables?
- AF
- BST
- CRJ-11
- DRJ-45
29Which of the following is the correct pin out for T568B?
- AOrange/white, orange, green/white, blue, blue/white, green, brown/white, brown
- BBlue, blue/white, orange/white, orange, brown/white, brown, green/white, green
- CGreen/white, green, orange/white, blue, blue/white, orange, brown/white, brown
- DOrange/white, orange, brown/white, brown, green/white, green, blue, blue/white
30Which of the following lists the correct non-overlapping channels in 2.4 GHz?
- A1, 6, 11
- B2, 4, 6, 8, 10
- C3, 6, 9
- D5, 11
31A 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?
- AWindows Firewall settings
- BDHCP settings
- CDisable HomeGroup
- DWireless on/off switch
32A 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?
- ADHCP is disabled
- BThe network is down
- CDevice drivers are not loaded
- DThe product is not compatible
33Which of the following expansion slots uses a serial connection?
- APCI
- BPCI-X
- CPCIe
- DAGP
34Which of the following provides the MOST storage capacity?
- AFloppy diskette
- BBlu-ray
- CDVD
- DCD-ROM
35Which of the following provides the BEST protection from brown outs?
- ASurge suppressor
- BComputer power supply with built in surge protections
- CMotherboard with built-in surge protection
- DUninterruptible power supply
36Proper lifting technique for heavy items is:
- ATo use gloves to pick up the item.
- BTo squat and lift from the legs.
- CTo have two people bend down and pick the item up.
- DTo bend down and lift the item up.
37When a grounding strap is not available, a technician can ground by touching the computer’s:
- APower supply.
- BCPU fan.
- CMemory chips.
- DMotherboard.
38A technician needs to configure a computer with an external storage drive. Which of the following interfaces would provide the FASTEST throughput?
- AUSB 2.0
- BeSATA
- CCAT5
- DFireWire
39Which of the following connector types uses a single RCA style connector?
- ADVI
- BVGA
- CRGB
- DComposite video
40A 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?
- AESD mat
- BESD wrist strap
- CSealable plastic bag
- DAnti-static bag
41A technician needs to replace a computer’s hard drive. Which of the following should the technician do FIRST?
- ARemove network connections
- BRemove the RAM
- CSelf ground on the computer case
- DDisconnect power to PC
42When 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?
- ABoot sequence
- BDate/time clock settings
- CIntrusion detection
- DVirtualization support
43When servicing a laptop, which of the following components usually requires the keyboard to be removed before the component can be replaced?
- AProcessor
- BHard drive
- CBattery
- DOptical drive
44Which of the following laptop displays would provide the BEST viewing angle?
- APassive matrix
- BTFT LCD
- CDLP
- DPlasma
45When setting up for a projector presentation, which of the following laptop function keys usually needs to be toggled?
- AContrast
- BBrightness
- CDisplay
- DBluetooth
46A 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?
- ARollers
- BFuser
- CToner drum
- DPickup assembly
47A 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?
- AThe signal is disabled in the wireless utility
- BDisconnected or broken antenna
- CDisconnected or broken inverter
- DThe wireless switch is turned off
48Which of the following cables is prone to electromagnetic interference?
- ASTP
- BPVC
- CPlenum
- DUTP
49Which of the following cable types has a MAXIMUM transfer speed greater than 1 Gbps?
- ACAT6
- BCAT5
- CCAT5e
- DSTP
50RG-59 is a designation for which of the following cable types?
- APlenum
- BFiber optic
- CTwisted pair
- DCoaxial
51Which of the following wireless standards provides the STRONGEST encryption?
- AWPA2
- BWPA
- CWEP64
- DWEP128
52Which of the following memory types would MOST likely be installed in a laptop in the form of DDR3?
- ASODIMM
- BDIMM
- CCRIMM
- DRIMM
53Which of the following ports is used by default for DNS traffic?
- A25
- B53
- C143
- D3389
54Which of the following ports is used by default for IMAP traffic?
- A53
- B110
- C143
- D443
55Which of the following ports is used for POP3 traffic by default?
- A25
- B110
- C143
- D443
56A 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?
- AMultimeter
- BToner probe
- CLoopback plug
- DCable tester
57Which of the following is the FIRST thing a technician should do before putting their hand inside a computer case?
- AAcquire the appropriate tools that are going to be used.
- BTouch the case to discharge static.
- CRemove loose jewelry.
- DRefer to manufacturer documentation.
58Which of the following socket types is for an Intel CPU?
- AF
- B940
- CAM3
- D1156
59Which of the following cable types is MOST often found in Plain Old Telephone Service (POTS)?
- ARG-6
- BCAT3
- CRG-59
- DMulti-mode
60Which of the following memory types has 184 pins?
- ADDR3
- BDDR
- CSDRAM
- DDDR2
61The term SFF refers to which of the following?
- ACPU speed
- BMemory size
- CMotherboard size
- DHDD size
62A threaded coaxial connector used to connect to a TV tuner is MOST often referred to as which of the following?
- AF-connector
- BRJ-11 connector
- CIEEE 1394 connector
- DRJ-45 connector
63A dial-up modem uses which of the following types of connectors?
- ARJ-11
- BRG-59
- CRJ-45
- DRG-6
64The MAXIMUM transfer rate of eSATA is:
- A1.54 Mbps.
- B2.0 Gbps.
- C3.0 Gbps.
- D480 Mbps.
65A 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?
- A4/8-pin 12v
- B6/8-pin Molex
- C20-pin main
- D24-pin main
66Which of the following should a technician do FIRST after receiving a call from a customer asking for assistance?
- AConfirm the user and the associated issue.
- BConfirm the hardware make, model, and serial number.
- CEscalate the call to a supervisor.
- DAssign the appropriate status for the problem.
67Which 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?
- AThe technician should ask the customer when they would like the computer to be completed.
- BInform the customer that others will be helped first, but they will complete the repair as soon as possible.
- CBased on the technician’s assessment, give the customer an estimated time of completion.
- DAsk the customer to check in with the technician daily, until all work is completed.
68After 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?
- AInform Joe that there are print jobs piling up, but the cause is a paper jam, and a technician is fixing the issue now.
- BTell Joe that he was incorrect about the print server, and ask him open-ended questions to see if he has further suggestions.
- CThank Joe for his help with solving the issue, and let him know that a technician is in the process of resetting the print server.
- DRemove the paper jam from the printer and offer Joe some reference materials so he can be more helpful in the future.
69A 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?
- AContinue listening to Ann’s explanation until she is finished then refer her to a website so she can find the proper resolution.
- BAsk Ann to repeat the problem and all the symptoms several times in order for the technician to verify all the facts.
- CFinish listening to Ann’s explanation without interrupting if it will not take an excessive amount of time.
- DPolitely tell Ann that the technician knows the proper solution and that no further explanation is necessary.
70Which of the following display types uses a charged gas method of illumination?
- AOLED
- BCRT
- CLED LCD
- DPlasma
71Which of the following laptop hardware components requires a re-soldering process in order to replace properly?
- AMini PCIe wireless card
- BHeat sink
- CDC jack
- DLi-Ion battery
72Which of the following should be used when building a high-end graphics workstation for CAD applications? (Select TWO).
- AMain memory of 8 GB or more
- BPCI-e video card with large amount of memory
- CMore than 4 accessible USB 2.0 ports
- DA 32-bit OS to handle the large amount of expected disk I/O
- EAn eSATA external drive
73A 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?
- APrivacy filter
- BRefresh rate
- CUse a digital signal
- DBrightness
74Which of the following protocols is used by a server to assign IP addresses?
- ADNS
- BSMTP
- CLDAP
- DDHCP
75Which of the following protocols is used to translate fully qualified domain names into IP addresses?
- ALDAP
- BDNS
- CDHCP
- DSMTP
76Which 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?
- APower User access
- BPower on password
- CAdministrative password
- DUser profile access
77Which of the following is a private class B IP address?
- A10.0.15.1
- B172.16.0.1
- C172.33.1.1
- D192.168.1.1
78Which of the following is the MOST important aspect of the chain of custody?
- AReporting
- BPreservation
- CObservation
- DDocumentation
79A 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?
- AFrom the PC, download and install the drivers
- BRun Windows update to install drivers
- CCopy drivers to flash drive and install
- DPurchase the disc online and install
80Which of the following requires a MINIMUM of four hard drives?
- ARAID 0
- BRAID 1
- CRAID 5
- DRAID 10
81A 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).- AAllow the user to continue working
- BCheck for viruses
- CRe-image the hard drive
- DDocument time/date for later reference
- EPrevent users from accessing the PC
- FTurn off PC
82A customer has asked for the ability to operate dual digital monitors. Which of the following is the BEST solution for accomplishing this?
- ASplit the onboard video port.
- BUpdate the video drivers to allow for multiple monitors.
- CAdd an adaptor to the onboard VGA port.
- DInstall a video card with multiple DVI ports.
83A 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).
- AReplace the existing hard drive.
- BReplace the power supply.
- CRemove the floppy disk.
- DRemove the CD-ROM.
- ESplit an existing power connection.
84Which of the following pin pairs remain with the same wire color for either T568A or T568B?
- APair 1 & 8
- BPair 2 & 7
- CPair 3 & 6
- DPair 4 & 5
85Which of the following would be included when documenting the MOST recent policy on corporate behavior?
- APage numbers
- BAuthor of the document
- CA complete table of contents
- DLast revision dates and version numbers
86Which of the following represents a wiring standard for connectors of twisted pair cables?
- AFiber
- BT568A
- CIEEE1394
- DCAT5
87Which of the following connectors would be found on a coaxial cable? (Select TWO).
- ABNC
- BLC
- CIDE
- DF
- EST
88Which of the following BIOS features should be enabled to increase security of the physical computer?
- AChassis Intrusion Detection
- BAdvanced Configuration and Power Interface
- CAntivirus Software
- DTemperature Monitoring
89Which of the following amounts of memory BEST represents the upper limit of RAM when using a
32-bit architecture?- A2 GB
- B4 GB
- C6 GB
- D16 GB
90Which of the following would be an example of prohibited content?
- AThird party proxy sites
- BMalicious cookie
- CDetected virus
- DUnwanted pop-up
91Which of the following is NOT a best practice when prohibited activity is suspected?
- ABack up the hard drive
- BTurn off the computer
- CDocument the incident
- DIdentify the content
92When installing multiple SCSI drives in a system, which of the following is correct?
- AAll drives must have the same SCSI ID.
- BDrives will be automatically assigned an ID by the controller.
- CDrives in the same RAID array must have the same SCSI ID.
- DEach drive must have a different SCSI ID.
93A user, Joe, notices his laptop performance decreases while playing multimedia files. Which of the following would MOST likely increase performance?
- AInstall a high-end graphics card with onboard memory.
- BReplace the sound card with a higher quality product.
- CUpgrade the CPU.
- DIncrease SODIMM memory.
94Which of the following would be the MOST important factor to consider when building a virtualization workstation?
- AHigh-end graphics card with onboard memory
- BA compact form factor
- CDual monitor support
- DMaximum RAM and CPU cores
95A 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?
- AToner probe
- BMultimeter
- CCable tester
- DLoopback plug
96After 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?- AMultimeter
- BVoltmeter
- CLoopback plug
- DPunchdown tool
97Which of the following are standard AMD processor socket types? (Select TWO).
- A1366
- B1155
- C940
- DLGA
- EF
98Which of the following is the form factor of a standard VGA connector?
- ADB-15
- BDB-9
- CDIN-6
- DDB-25
99A 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?
- AExpress card 54
- BUSB 2.0
- CPCIe
- DPort replicator
100A technician is installing a liquid cooling system for a high-end gaming PC. Which of the following liquids is MOST likely used for cooling?
- AIodine
- BMercury
- CThermal paste
- DOil
101Which of the following ISP types requires an RJ-11 connection to the PC?
- ACellular
- BCable
- CDial-up
- DWiMAX
102In order to use an Intel Core 2 Duo processor, which of the following sockets MUST be on the motherboard?
- ALGA 755
- BLGA 1155
- CLGA 1156
- DLGA 1366
103A 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?
- AThe camera’s Bluetooth option is not set for discoverable.
- BInk needs to be replaced in the printer.
- CBluetooth is turned off on the printer.
- DThe camera does not have the printer drivers installed.
104A 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?
- AA dehumidifier
- BA fire suppression system
- CESD strap
- DGrounding bars
105Which of the following terms is MOST likely associated with a modem connection?
- ARJ-11
- B802.11g
- CRJ-45
- DIEEE 1394
106Which of the following display types is likely to draw the LEAST amount of power?
- ALCD
- BLED
- CCRT
- DPlasma
107Which of the following display types is MOST likely to have problems with light and glare?
- APlasma
- BLED
- COLED
- DLCD
108In reference to express card types (e.g. Express Card 34 and Express Card 54), which of the following BEST describes what the numbers indicate?
- ASize of the memory allocation
- BSize of the expansion slot
- CThe IEEE specification that it originated from
- DNumber of available communication channels
109Which of the following speeds BEST represents the speed of the memory when installing DDR2 at 800 MHz and DDR2 at 600 MHz?
- A600 MHz
- B700 MHz
- C800 MHz
- D1400 MHz
110Which of the following BEST describes the purpose of a TV tuner card?
- ADecrease the interference associated with the incoming signal
- BIncrease the reception of nearby televisions
- CConvert the user’s Internet service into a television signal
- DDecode NTSC or PAL signals for the PC
111A 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?
- AReplace the pickup rollers
- BPrint the cleaning page
- CPrint a test page
- DReplace the fuser
112A 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?
- AReinstall the print drivers
- BClean the printer head
- CReplace the printer ribbon
- DReplace the printer cable
113A 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?
- AReplace the printer data cable
- BReinstall the print drivers
- CReplace the printer head
- DReplace the ribbon
114Which of the following is correct about differences in CAT5 and CAT6 connectors?
- ACAT5 connectors have locking tabs
- BCAT5 and CAT6 use the same connectors
- CCAT6 supports three different wiring standards
- DCAT6 connectors are longer for better contact
115On an ATX motherboard, the 4-pin auxiliary power connector provides which of the following?
- AAdditional power to onboard devices
- BAdditional power to PCIx peripheral cards
- CAdditional power to the South Bridge
- DAdditional power to the CPU voltage regulator
116Which of the following is often required to complete configuration of a barcode scanner?
- AThe scanner must be set to reject scanning any codes shorter than three digits.
- BThe system must be rebooted and update drivers installed.
- CThe scanner utilities must be run to adjust the light intensity of the laser.
- DThe scanner must be programmed by scanning in select codes.
117When replacing the CPU in a laptop, which of the following locations should have thermal grease applied?
- AConnection points on the system board
- BBottom of the CPU
- CTop of the CPU
- DAxis of the cooling fan
118Which of the following is the MAIN difference between an LCD display and an LED display?
- AThe ability to use external displays
- BThe source of the backlighting
- CThe viewable size of the display
- DThe size of the pixel display
119Which of the following printer processes would be LEAST suitable for creating archival documents?
- AThermal
- BInkjet
- CLaser
- DImpact
120When printing forms that need to be copied using carbon paper, which of the following technologies is BEST suited?
- ALaser
- BThermal
- CInkjet
- DImpact
121Which of the following would a technician need to setup a cable modem at a customer’s home?
(Select TWO).- ACoaxial
- BCAT5e
- CPVC
- DPlenum
- EFiber
122Which of the following characteristics of wireless networks is TRUE?
- A802.11g operates at 5.0Ghz.
- B802.11n has a greater reach.
- C802.11a operates at 2.4Ghz.
- D802.11b is the fastest.
123A 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?
- AInstall and test the closest match to that printer model from Windows.
- BVisit the vendor’s website and download the most recent driver for that printer.
- CResearch the issue on the Internet and try to find a solution.
- DReinstall the printer driver from the CD that came with the printer.
124A technician has just installed a network card on a Windows 7 computer. Which of the following should the technician do NEXT?
- AInstall the manufacturer’s drivers
- BRun Windows Updates
- CReboot the machine
- DFlash the BIOS
125A 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?
- AReplace the device
- BReboot the computer
- CReinstall the drivers
- DRecalibrate the device
126Which of the following IP addresses can be pinged from the Internet?
- A10.0.0.1
- B68.14.24.3
- C172.16.2.1
- D192.168.1.1
127A 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?
- A802.11a
- B802.11b
- C802.11g
- D802.11n
128A 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?
- A0
- B1
- C4
- D5
129Which of the following types of connectors would be found to connect printers and scanners to a device that did not have any network connections?
- ARJ-45
- BParallel
- CRJ-11
- DBNC
130A 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?
- APlace a jumper on both the MA and CS jumper block of the secondary drive.
- BPlace a jumper on the MA jumper block of the secondary drive.
- CPlace a jumper on both the SL and CS jumper block of the secondary drive.
- DPlace a jumper on the SL jumper block of the secondary drive.
Informações
- Descrição
- Quiz sobre CompTIA A+, criado por jackmartin1999 em 13-01-2015.
- Autor
- jackmartin1999
- Idioma
- English
- Visualizações
- 396
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