CompTIA A+
Devices use haptic confirmation for sharing data wirelessly -correct answer-IR
Devices are paired using a code for sharing data wirelessly -correct answer-Bluetooth
Devices are placed in close proximity within line of sight for sharing data wirelessly -correct
answer-NFC
Devices are connected via a wire for sharing data or connectivity -correct answer-Tethering
Gaming PC -correct answer-12GB RAM
SLI Graphics card
Dual monitor display
1000W PSU
Liquid cooling
7.1 Surround card
Virtualization PC -correct answer-24GB RAM
On board video
KVM
750W PSU
CPU fan
External backup drive
SIMULATION
The network administrator has changed the IP address of ComputerA from 192.168.1.20 to
10.10.10.20 and now jane, a user, is unable to connect to file shares on ComputerA from
ComputerB using the computer name.
INSTRUCTIONS
Using the available tools, resolve the connectivity issues.
After troubleshooting the issue, verify a successful connection.
If at any time you would like to bring back the initial state of the simulation? please click the
Reset All button. -correct answer-ipconfig /flushdns
,A technician is troubleshooting what appears to be a RAM issue on a PC. Which of the
following symptoms would indicate if this is a RAM issue? -correct answer-Continuous
reboots
A user accidentally spills liquid on a laptop. The user wants the device to be fixed and would
like to know how much it will cost.
Which of the following steps should the technician take NEXT to verify if the device is
repairable before committing to a price? (Choose two.) -correct answer-Remove the case
and organize the parts.
Document screw locations.
Which of the following peripherals would a company use to take inventory quickly and
update price tags for products? (Choose two.) -correct answer-Barcode scanner
Magnetic reader
A user wants to print a large job on both the front and back sides of the paper.
Which of the following settings should the technician advise the user to change in the
printer settings? -correct answer-duplex
A user is unable to access websites and has reported connectivity issues with pop-ups on the
screen. A technician removes malware, and then is able to ping the router and access the
websites.
Which of the following NEXT steps should the technician perform in troubleshooting this
issue? (Choose two.) -correct answer-Documents finding, actions, and outcomes.
Run a virus scan.
A user is no longer able to browse the Internet after returning from vacation. The user is
able to log in and navigate to the local intranet, but not to any outside sites. A technician
pings a well-known website by name but gets no reply. The technician then pings its IP
address and gets a reply.
Which of the following commands will MOST likely resolve the issue? -correct answer-
ipconfig /flushdns
A technician is determining the specifications for a desktop computer that will be used at
trade shows all over the world. The computer will have the maximum amount of RAM. The
CPU, GPU, and storage will be typical of a business workstation.
Which of the following system parameters is the MOST important for the technician to
consider when choosing a power supply? -correct answer-input voltage
, Ann, an accountant, reports that after turning on her new laptop, she received a message
stating her IP address is already in use on the system. -correct answer-set the laptop
configuration to DHCP to prevent conflicts
A customer wants to purchase a new home computer. The machine will mainly be used for
internal browsing and streaming video, except on weekends when the customers' son will
use it to play games with friends.
Which of the following should the technician focus on to meet these requirements? -correct
answer-Four-core processor
Which of the following cable types should be used to connect a cable modem to a SOHO
router? -correct answer-Ethernet
Which of the following channels would commonly be used on an 802.11 wireless network? -
correct answer-6
A technician is troubleshooting a Windows CAD workstation that is running slow. The
computer uses RAID 10 and has dual GPU cards. The user states that the same application
runs faster on an identical workstation.
Which of the following should the technician perform FIRST to troubleshoot the problem? -
correct answer-Check the event log any cache issues
A business owner wants to provide security to laptop users with the ability to charge their
devices, access corporate LAN resources, and allow for a variety of their removable
hardware.
Which of the following devices would BEST meet the owner's needs? -correct answer-
Docking station
A technician has noticed that when at company headquarters the laptop connection to the
Internet is more responsive than when using the company-provided phone as a hotspot. The
technician updated the drivers on the WiFi NIC without resolution and then verified the
configuration on the WiFi was correct.
Which of the following configurations could cause the decreased performance? -correct
answer-the connection if throttled
An associate is seeking advice on which device to purchase for a friend who is a business
owner. The friend needs the ability to chat activity while keeping in contact with the home
office.
Which of the following would be the BEST recommendation? -correct answer-smart watch
A technician is replacing a broken screen on a new company laptop but does not have repair
information from the vendor.
Devices use haptic confirmation for sharing data wirelessly -correct answer-IR
Devices are paired using a code for sharing data wirelessly -correct answer-Bluetooth
Devices are placed in close proximity within line of sight for sharing data wirelessly -correct
answer-NFC
Devices are connected via a wire for sharing data or connectivity -correct answer-Tethering
Gaming PC -correct answer-12GB RAM
SLI Graphics card
Dual monitor display
1000W PSU
Liquid cooling
7.1 Surround card
Virtualization PC -correct answer-24GB RAM
On board video
KVM
750W PSU
CPU fan
External backup drive
SIMULATION
The network administrator has changed the IP address of ComputerA from 192.168.1.20 to
10.10.10.20 and now jane, a user, is unable to connect to file shares on ComputerA from
ComputerB using the computer name.
INSTRUCTIONS
Using the available tools, resolve the connectivity issues.
After troubleshooting the issue, verify a successful connection.
If at any time you would like to bring back the initial state of the simulation? please click the
Reset All button. -correct answer-ipconfig /flushdns
,A technician is troubleshooting what appears to be a RAM issue on a PC. Which of the
following symptoms would indicate if this is a RAM issue? -correct answer-Continuous
reboots
A user accidentally spills liquid on a laptop. The user wants the device to be fixed and would
like to know how much it will cost.
Which of the following steps should the technician take NEXT to verify if the device is
repairable before committing to a price? (Choose two.) -correct answer-Remove the case
and organize the parts.
Document screw locations.
Which of the following peripherals would a company use to take inventory quickly and
update price tags for products? (Choose two.) -correct answer-Barcode scanner
Magnetic reader
A user wants to print a large job on both the front and back sides of the paper.
Which of the following settings should the technician advise the user to change in the
printer settings? -correct answer-duplex
A user is unable to access websites and has reported connectivity issues with pop-ups on the
screen. A technician removes malware, and then is able to ping the router and access the
websites.
Which of the following NEXT steps should the technician perform in troubleshooting this
issue? (Choose two.) -correct answer-Documents finding, actions, and outcomes.
Run a virus scan.
A user is no longer able to browse the Internet after returning from vacation. The user is
able to log in and navigate to the local intranet, but not to any outside sites. A technician
pings a well-known website by name but gets no reply. The technician then pings its IP
address and gets a reply.
Which of the following commands will MOST likely resolve the issue? -correct answer-
ipconfig /flushdns
A technician is determining the specifications for a desktop computer that will be used at
trade shows all over the world. The computer will have the maximum amount of RAM. The
CPU, GPU, and storage will be typical of a business workstation.
Which of the following system parameters is the MOST important for the technician to
consider when choosing a power supply? -correct answer-input voltage
, Ann, an accountant, reports that after turning on her new laptop, she received a message
stating her IP address is already in use on the system. -correct answer-set the laptop
configuration to DHCP to prevent conflicts
A customer wants to purchase a new home computer. The machine will mainly be used for
internal browsing and streaming video, except on weekends when the customers' son will
use it to play games with friends.
Which of the following should the technician focus on to meet these requirements? -correct
answer-Four-core processor
Which of the following cable types should be used to connect a cable modem to a SOHO
router? -correct answer-Ethernet
Which of the following channels would commonly be used on an 802.11 wireless network? -
correct answer-6
A technician is troubleshooting a Windows CAD workstation that is running slow. The
computer uses RAID 10 and has dual GPU cards. The user states that the same application
runs faster on an identical workstation.
Which of the following should the technician perform FIRST to troubleshoot the problem? -
correct answer-Check the event log any cache issues
A business owner wants to provide security to laptop users with the ability to charge their
devices, access corporate LAN resources, and allow for a variety of their removable
hardware.
Which of the following devices would BEST meet the owner's needs? -correct answer-
Docking station
A technician has noticed that when at company headquarters the laptop connection to the
Internet is more responsive than when using the company-provided phone as a hotspot. The
technician updated the drivers on the WiFi NIC without resolution and then verified the
configuration on the WiFi was correct.
Which of the following configurations could cause the decreased performance? -correct
answer-the connection if throttled
An associate is seeking advice on which device to purchase for a friend who is a business
owner. The friend needs the ability to chat activity while keeping in contact with the home
office.
Which of the following would be the BEST recommendation? -correct answer-smart watch
A technician is replacing a broken screen on a new company laptop but does not have repair
information from the vendor.
