[Mar-2023] 100% Guarantee Download 220-1101 Exam Dumps PDF Q&A [Q101-Q124]

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[Mar-2023] 100% Guarantee Download 220-1101 Exam Dumps PDF Q&A

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CompTIA 220-1101 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Given a scenario, troubleshoot problems with wired and wireless networks
  • Explain basic cable types and their connectors, features, and purposes
Topic 2
  • Summarize services provided by networked hosts
  • Compare and contrast common networking hardware
Topic 3
  • Compare and contrast common network configuration concepts
  • Given a scenario, apply the best practice methodology to resolve problems
Topic 4
  • Given a scenario, install and configure basic wired
  • wireless small office
  • home office (SOHO) networks
  • Given a scenario, troubleshoot and resolve printer issues
Topic 5
  • Summarize aspects of client-side virtualization
  • Given a scenario, install the appropriate RAM
  • Summarize cloud-computing concepts
Topic 6
  • Given a scenario, deploy and configure multifunction devices
  • printers and settings
  • Given a scenario, troubleshoot problems related to motherboards, RAM, CPU, and power
Topic 7
  • Given a scenario, select and install storage devices
  • Given a scenario, troubleshoot and diagnose problems with storage drives and RAID arrays
Topic 8
  • Given a scenario, troubleshoot video, projector, and display issues
  • Given a scenario, install or replace the appropriate power supply
Topic 9
  • Given a scenario, set up and configure accessories and of mobile devices
  • Given a scenario, install and replace printer consumables
Topic 10
  • Compare and contrast Internet connection types, network types, and their features
  • Compare and contrast the display components of mobile devices
Topic 11
  • Given a scenario, configure basic mobile-device network connectivity and application support
  • Given a scenario, troubleshoot common issues with mobile devices

 

NEW QUESTION 101
A technician logs on to a PC and inserts an encrypted USB drive. When opening File Explorer, the technician cannot see the USB drive. Which of the following tools should the technician use to see all drives?

  • A. Diskmgml
  • B. Disk Cleanup
  • C. BitLocker
  • D. DiskPart

Answer: C

 

NEW QUESTION 102
An IT manager discovered that hundreds of pages of printed materials are being recycled each day because the materials are left on the printer tray instead of being picked up by users. Which of the following would BEST prevent this waste?

  • A. Require a code or badge before releasing a print job.
  • B. Bill each department for the excess material cost.
  • C. Enable duplex printing to reduce paper utilization.
  • D. Send friendly reminders to not print unnecessarily.

Answer: C

 

NEW QUESTION 103
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.

Answer:

Explanation:

 

NEW QUESTION 104
A client wants to connect an external keyboard to an Android tablet. Which of the following connection types are appropriate for this task? (Select TWO).

  • A. PS/2
  • B. Bluetooth
  • C. Infrared
  • D. DVI
  • E. Lightning
  • F. USB-C

Answer: D,F

 

NEW QUESTION 105
A field technician has been dispatched to a site with an internet outage. Upon arriving, the technician discovers that the POTS lines are not working as well. Which of the following technologies is the site MOST likely using?

  • A. Satellite
  • B. Fiber
  • C. Cable
  • D. DSL

Answer: D

 

NEW QUESTION 106
A technician is troubleshooting an old desktop system that randomly shows a Windows BSOD or powers off unexpectedly. All system temperatures are within normal limits. Which of the following should the technician do NEXT?

  • A. Compare the software requirements with the installed RAM.
  • B. Verify all case fans are operational.
  • C. Visually inspect the motherboard capacitors.
  • D. Check that the BIOS version supports the installed CPU.

Answer: C

Explanation:
BSoDs can be caused by poorly written device drivers or malfunctioning hardware, such as faulty memory, power supply issues, overheating of components, or hardware running beyond its specification limits. In the Windows 9x era, incompatible DLLs or bugs in the operating system kernel could also cause BSoDs.

 

NEW QUESTION 107
A startup is looking to immediately expand its data center but does not have the personnel or space to manage everything internally. The organization has multiple small offices and remote users with large computational and storage-solution requirements. Funding is not an issue for the company. Which of the following can BEST accomplish the company's goals?

  • A. laaS
  • B. SaaS
  • C. SON
  • D. ISP

Answer: A

 

NEW QUESTION 108
An end user discovered that the touch-screen features on a Windows device have stopped working. Which of the following should a technician check?

  • A. System configuration
  • B. Tablet/PC settings
  • C. Performance monitor
  • D. Display settings

Answer: D

 

NEW QUESTION 109
A technician unboxed a new computer, plugged it in to a UPS. and connected the requested peripherals. The computer lights and fans turn on, but the technician hears three loud, consecutive beeps during boot. Which of the following actions will remediate the issue?

  • A. Changing the CMOS battery
  • B. Replacing the power supply
  • C. Reseating the RAM
  • D. Replacing the UPS

Answer: C

Explanation:
Three beeps indicate a "base memory read/write test error". Check out "beep codes" for more information.
https://en.wikipedia.org/wiki/Power-on_self-test#POST_beep_codes_on_CompTIA_A.2B_certification_exam

 

NEW QUESTION 110
A small ISP has hired a new technician Joe, the new technician, is being trained to configure customers* home networks The trailing instructor gives me technician a starter kit with cables, cable ends, and other network equipment and asks mm to build a working network.
The computer should be connected to have internet connectivity and the phone should be connected to have a dial tone.
INSTRUCTIONS
Use the appropriate cables. cable ends, tools and equipment to configure the network ana connect an components accordingly There are 3 steps and the simulation starts on step 1.

Answer:

Explanation:
Answer of both steps below.

 

NEW QUESTION 111
Laura, a customer, has instructed you to configure her home office wireless access point.
She plans to use the wireless network for finances and has requested that the network be setup with the highest encryption possible.
Additionally, Laura knows that her neighbors have wireless networks and wants to ensure that her network is not being interfered with by the other networks.
She requests that the default settings be changed to the following.
Wireless Name: HomeWiFi
Shared Key: CompTIA
Router Password: Secure$1
Finally, Laura wants to ensure that only her laptop and Smartphone can connect to the network.
Laptop: IP Address 192.168.1.100
Hardware Address: 00:0A:BF:03:C4:54
Smartphone: IP Address 192.168.1.101
Hardware Address: 09:2C:D0:22:3F:11
INSTRUCTIONS
Configure Laura's wireless network using the network adapter window.
If at any time you would like to bring back the initial state of the situation, please click the Reset All button.



Answer:

Explanation:
solution as


 

NEW QUESTION 112
A user on a SOHO network is unable to watch online videos, even at 240 pixels. The technician runs ipconfig from the user's computer and records the following:

The technician then connects a test laptop to the router via the user's Cat 5 cable and records the following information:

Which of the following is MOST likely causing the user's issue?

  • A. Incorrect IP address
  • B. Faulty NIC
  • C. Misconfigured default gateway
  • D. Bad network cable

Answer: B

 

NEW QUESTION 113
A technician is installing new power supplies for the application engineering team's workstations. The management team has not yet made a decision about installing dual graphics cards, but they want to proceed with the project anyway. Which of the following power supplies would provide the BEST solution?

  • A. 2000VA uninterruptible power supply
  • B. 1000W 24-pin modular power supply
  • C. 220VAC 9000J surge protector
  • D. 500W redundant power supply

Answer: B

 

NEW QUESTION 114
A network administrator was notified that laptop users are unable to access or ping any network resources on the corporate network. Which of the following should the network administrator check FIRST?

  • A. DHCP
  • B. AAA
  • C. DHB
  • D. ARP

Answer: A

Explanation:
Domain Name System (DNS) is an Internet service that translates domain names (e.g., its.umich.edu) into IP addresses. Dynamic Host Configuration Protocol (DHCP) is a protocol for automatically assigning IP addresses and other configurations to devices when they connect to a network.

 

NEW QUESTION 115
A technician is troubleshooting intermittent fuzzy video on a computer using a VGA to DisplayPort adapter to connect to a monitor. The monitor with a VGA connector was previously working tine for another user. The technician replaces the adapter; however, the issue persists. Which of the following should the technician do NEXT?

  • A. Document the action taken and the outcome.
  • B. Research the issue further and formulate a new hypothesis to test.
  • C. Use another brand of VGA lo DisplayPort adapter.
  • D. Ask the user additional clarifying questions regarding the issue.

Answer: D

Explanation:
https://spryzensecurity.medium.com/what-is-troubleshooting-methodology-40cec6b6494

 

NEW QUESTION 116
A salesperson is using a weather application on a mobile device. The application appears to be draining the device's battery very quickly. Which of the following is the BEST action for the salesperson to take in order to view weather forecasts while travelling?

  • A. Enable the GPS service to ensure accurate location detection.
  • B. Manually enter office locations in the weather application.
  • C. Configure less frequent location checks using cellular location services.
  • D. Use the offices' Wi-Fi IP addresses as the geolocation mechanism.

Answer: B

Explanation:
https://nerdschalk.com/how-to-fix-weather-app-battery-drain-on-ios-16/

 

NEW QUESTION 117
A technical lead wants to migrate all common business applications, including email and fileshares, to the cloud. Which of the following cloud concepts should be used?

  • A. PaaS
  • B. MaaS
  • C. SaaS
  • D. laaS

Answer: C

 

NEW QUESTION 118
A user is trying to play a DVD on a projector. The user can hear the audio; however, the projector is showing an error message that states:
HDMI Blocked due to Copy Protection
Which of the following is the MOST likely cause of the error?

  • A. The user needs to enable cony-protected sources in the projector's settings.
  • B. The projector does not support the necessary HDCP protocol.
  • C. The user needs to switch from HDMI to a cable standard such as DisplayPort.
  • D. The HDMI cannot carry the signal from the DVD to the projector.

Answer: D

 

NEW QUESTION 119
A new employee has been issued a company laptop. The employee requests an accessory with a single power source that has wired network connectivity and supports a keyboard, mouse, speakers, and dual monitors. Which of the following accessories should the systems administrator deploy to BEST meet the new user's needs?

  • A. KVM switch with audio
  • B. PoE switch
  • C. Docking station with DisplayPort
  • D. USB-C hub with power delivery

Answer: A

Explanation:
KVM switch. KVM stands for "keyboard, video, mouse," and allows you to control multiple computers from a single keyboard, mouse, and monitor. These switches are often used to manage racked servers where a number of servers are placed in a single rack.

 

NEW QUESTION 120
A user reports limited or no connectivity on a laptop. A technician runs ipconf ig /all with the following result:

Which of the following is the MOST likely cause of this issue?

  • A. DNS resolution
  • B. ARP cache
  • C. DHCP failure
  • D. Duplicate IP address

Answer: C

 

NEW QUESTION 121
Which of the following components enables the input on a mobile device's touch screen?

  • A. Digitizer
  • B. CMOS sensor
  • C. OLED
  • D. Inverter

Answer: A

 

NEW QUESTION 122
A user reports that a PC occasionally falls to boot. The user reboots the PC. but the performance is degrading. The technician hears a strange, repetitive, ticking noise coming from the PC. Which of the following should the technician do FIRST?

  • A. Try to extract data.
  • B. Inspect the fan.
  • C. Reseat the RAM modules.
  • D. Check the CD tray.

Answer: A

 

NEW QUESTION 123
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?

  • A. The graphics card, as it is the component that triggers the unexpected reboots
  • B. The motherboard, as only standard PCI slots should be used for high-end graphics cards, not PCI Express slots
  • C. The power supply, as 200W is insufficient when the GPU is heavily tasked
  • D. The UPS, as 115V is insufficient for the configuration and should be increased to 220V

Answer: C

 

NEW QUESTION 124
......

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