Get CompTIA 220-1101 Dumps Questions Study Exam Guide Aug 16, 2024 [Q226-Q245]

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Get CompTIA 220-1101 Dumps Questions Study Exam Guide Aug 16, 2024

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NO.226 A customer reports that, after a technician replaced a laptop screen, the laptop is only able to connect to a Wi-Fi network if it is positioned very close to a wireless access point. Which of the following should the technician verify first?

The internal antennas are connected.

The device has the latest OS updates.

The wireless device drivers are the latest version

Airplane mode is disabled.

The battery is charging.

Explanation
The internal antennas are the components that allow the laptop to receive and transmit wireless signals from and to the wireless access point. The internal antennas are usually located inside or around the laptop screen, and they are connected to the wireless network card or adapter by thin wires or cables. If the internal antennas are disconnected, damaged, or misaligned, the laptop may experience wireless connectivity issues, such as low signal strength, limited range, or intermittent connection.
In this scenario, a customer reports that, after a technician replaced a laptop screen, the laptop is only able to connect to a Wi-Fi network if it is positioned very close to a wireless access point. This could indicate that the technician accidentally disconnected or damaged the internal antennas during the screen replacement process, and that the laptop is not receiving enough wireless signals from the wireless access point. Therefore, the first thing that the technician should verify is that the internal antennas are properly connected and positioned inside or around the laptop screen.
To verify and reconnect the internal antennas, the technician should follow these steps :
Turn off the laptop and disconnect it from any power source or external device.
Remove the battery and any screws that secure the laptop screen bezel.
Carefully pry off the laptop screen bezel and expose the internal antennas.
Check if the internal antennas are intact and securely connected to the wireless network card or adapter.
The internal antennas may have different colors or labels, such as black, white, gray, main, aux, or 1, 2.
If the internal antennas are disconnected or loose, reconnect them to the corresponding connectors on the wireless network card or adapter. Make sure that they snap into place and that there is no gap or bend in the wires or cables.
If the internal antennas are damaged or broken, replace them with compatible ones. Make sure that they have the same length and shape as the original ones.
Realign and reposition the internal antennas inside or around the laptop screen. Make sure that they do not interfere with any other component or cable, and that they follow the original path and direction.
Reattach the laptop screen bezel and secure it with screws.
Reinsert the battery and turn on the laptop.
Test the wireless connectivity and performance of the laptop.

NO.227 A customer built a computer for gaming, sourcing individual components and then assembling the system. The OS starts up, but within a few minutes the machine locks up. The customer brought the computer to a technician to diagnose the issue.

NO.228 An office manager reports that a printer is experiencing performance issues. Printouts are smudging when they are handled, and. recently, whenever the manager tries to print oversized documents, the paper jams before anything is printed on it.

NO.229 A technician is installing a USB Wi-Fi card. Which of the following would be the MOST appropriate way for the technician to receive the latest official drivers for the device?

Download the drivers from the vendor’s website.

Allow the OS to install the drivers automatically.

Utilize a third-party. non-OEM driver.

Run the autoinstall CD.

NO.230 A technician is installing a network interface card in a desktop computer. Which of the following connectors should the technician use to connect the card to the computer’s motherboard?

PCle

AGP

USB

IDE

NO.231 A user reports that files are taking hours to transfer from a device to an external USB drive. The technician confirms that the device’s cables are connected and the correct USB port is being used. Which of the following steps should the technician take next when troubleshooting the issue?

Turn off all Bluetooth devices.

Update the device drivers.

Replace the USB drive.

Replace the device’s USB port.

NO.232 A customer’s phone no longer charges fully The phone only charges to 67% and then stops_ Which of the following should be replaced to resolve this issue?

The phone

The charger

The battery

The SD card

NO.233 Some users are unable to access resources on the file server. A technician reviews the server network information and finds the following settings:

Which of the following is the most likely explanation?

Applicable ports have been closed during routine hardening.

Server gateway settings are incorrect.

The server lost power during a recent storm and did not resume operation.

The route was removed from the border router.

NO.234 A technician replaced a motherboard on a server, and now the 64-bit hypervisor is not loading correctly.
Which of the following needs to be enabled for the hypervisor to run?

Hardware prefetcher

Hyperthreading

vPro

VT-d

NO.235 A customer is using a satellite internet connection that is experiencing slowness. A technician notices high latency while pinging, but the download test is performing perfectly with very good download speeds. Which of the following represents the NEXT action the technician should perform?

Restart the modem and run an online internet connection and speed diagnostic tool.

Guide the customer on how to upgrade the internet plan with the provider in order to improve latency.

Explain to the customer this is not an issue; this situation is normal for this type of internet connection.

Replace the modem because it is not working correctly based on the test result.

NO.236 An engineer is experiencing unexpected reboots on a graphics workstation when rendering complex 3-D models. The workstation is configured with a 115V power supply that is rated at 200W and connected to a UPS. The central processing unit contains 16 hyperthreaded cores, and a discrete graphics solution utilizing an 8-pin power connector is installed in a PCI Express x16 slot. Which of the following indicates where the technician should begin troubleshooting?

The UPS, as 115V is insufficient for the configuration and should be increased to 220V

The power supply, as 200W is insufficient when the GPU is heavily tasked

The graphics card, as it is the component that triggers the unexpected reboots

The motherboard, as only standard PCI slots should be used for high-end graphics cards, not PCI Express slots

NO.237 A technician is troubleshooting a point-of-sale primer that Is printing blank receipts. Which o( the following should the technician do to resolve the Issue?

Verify the correct type of paper is loaded.

Install the latest print driver.

Check to see if the default printer has been changed.

Ensure the printer is connected to power.

NO.238 A user reports a monitor, keyboard, mouse. and headset are no longer functioning. The user has restarted the laptop and tested an alternative headset and monitor, but the issue persists. The technician notices the user has a printer. USB-C hub, and AC adapter plugged into the laptop. Which of the following should the technician do to MOST likely resolve the issue?

Verify the AC adaptor voltage.

Repair the operating system.

Replace the user’s USB-C hub.

Reinstall the drivers for affected devices.

Make sure the printer is not drawing too much power.

NO.239 A technician installed a new router at a small office. After the Installation, the technician notices that all devices have a I69.254.x.x IP address. Printers and fileshares are still working, but PCs cannot access the Internet. Which of the following should the technician configure on the router to enable devices to connect to the internet?

APIPA

DNS

DHCP

SMB

NO.240 A technician receives a phone call from a traveling sales representative indicating that the maps application on a phone is not working. The representative runs a speed test on the phone and gets ~10Mbps in both directions.
Which of the following settings should the technician check first to troubleshoot the issue?

Airplane mode

PRL

GPS

LTE

NO.241 Which of the following is the best example of when to use virtualization?

To manage shared folders by user accounts

To deploy software updates to user machines

To enhance security by centralizing all user desktops

To prevent users from circumventing password policies

NO.242 A technician is asked to purchase and install a line-of-sight wireless system that provides a stable network connection between two buildings. Which of the following needs to be considered prior to purchasing the system?

IP address range

SSID broadcast

Firewall rules

Regulatory power limits

NO.243 Which of the following twisted pair cables supports 10GBASE-T data transmission speed?

Cat 3

Cat 5

Cat 5e

Cat 6a

NO.244 A user is unable to access the internet on a PC. A technician examines the PC and runs the following commands:

Which of the following steps in the troubleshooting process does this series of commands represent?

Establish a theory.

Verify full system functionality.

Establish a plan of action.

Identify the problem.

NO.245 Which of the following options provides correct information about 2.4GHz and 5GHz wireless frequencies?
(Select TWO)

2.4GHz has less interference. 5GHz transmits inlower speed.

2.4GHz penetrates solid objects more effectively. 5GHz provides faster data connections.

2.4GHz has a higher data rate. 5GHz has 23 channels.

2.4GHz has Il channels. 5GHz has no data interference.

2.4GHz has a higher coverage area. 5GHz has higher bandwidth.

2.4GHz has a higher bandwidth. 5GHz has lower transmit power.

CompTIA A+ Certification Exam: Core 1 is an essential certification for IT professionals who want to pursue a career in the technology industry. 220-1101 exam is recognized globally and is widely used as a benchmark for entry-level IT jobs. CompTIA A+ Certification Exam: Core 1 certification is also a requirement for many advanced IT certifications and can help IT professionals advance their careers.

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