EXAM COMPTIA 220-1101 OBJECTIVES PDF & TOP 220-1101 EXAM DUMPS

Exam CompTIA 220-1101 Objectives Pdf & Top 220-1101 Exam Dumps

Exam CompTIA 220-1101 Objectives Pdf & Top 220-1101 Exam Dumps

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CompTIA 220-1101, also known as the CompTIA A+ Certification Exam: Core 1, is a certification exam that is designed to test the knowledge and skills of IT professionals in the area of hardware, software, networking, and security. 220-1101 Exam is the first of two exams that must be passed to earn the CompTIA A+ certification, which is a globally recognized certification that validates the skills and knowledge required to perform entry-level IT support and technical roles.

To pass the CompTIA A+ Certification Exam: Core 1, candidates must have a basic understanding of computer hardware and software, including installation, configuration, and maintenance. They should also have knowledge of operating systems such as Windows, macOS, and Linux.

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2025 CompTIA 220-1101 Updated Exam Objectives Pdf

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CompTIA 220-1101, also known as the CompTIA A+ Certification Exam: Core 1, is a certification exam offered by CompTIA. 220-1101 Exam is designed to validate an individual's knowledge and skills in the IT field, specifically with regards to hardware, software, networking, and security. It is one of the most widely recognized IT certifications and is highly respected by employers in the industry.

CompTIA A+ Certification Exam: Core 1 Sample Questions (Q636-Q641):

NEW QUESTION # 636
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.

Answer:

Explanation:

Explanation
correct answer is "Overclocking" and "Reduce CPU Clock speed" CPU is at 4.5 Ghz when normal is 3.2 Ghz.
Overclocking too much can cause freezes, and this is a gaming computer so the user probably took it too far.
http://blog.logicalincrements.com/2018/12/4-troubleshooting-tips-overclocking-pc/


NEW QUESTION # 637
A user reports that printed receipts have black smudges over the entire image. The text is still present but is very dark and sometimes illegible. Which of the following are the MOST likely cause and solution for the printer issue?

  • A. The blue ink cartridge was loaded with black ink. Put in the correct ink and clean the printhead.
  • B. The printer is loaded with the wrong type of paper. Replace the receipt paper with carbon paper.
  • C. The printhead is too hot. Adjust the temperature down and retry printing.
  • D. The ribbon is jammed and is rubbing on the paper. Clear the bad ribbon and feed it through properly.

Answer: D

Explanation:
The black smudges over the entire image on a printed receipt are most likely caused by a jammed ribbon that is rubbing on the paper. The solution is to clear the bad ribbon and feed it through the printer properly. Ribbon jams can be caused by various issues, such as incorrect installation or a damaged ribbon. Reference: CompTIA A+ Certification Exam Objectives - 220-1001: 4.5 Given a scenario, troubleshoot common printer problems.


NEW QUESTION # 638
Several storms cause mission-critical servers to go offline unexpectedly A server also goes offline suddenly due to haroNvare failure Upon assessment the company purchases new UPSs to condition power and allow the OSs to shut down gracefully in the event of a power failure However, the UPSs are delayed due to supply chain issues Which of the following can balance a cost-effective solution with uptime requirements?

  • A. Increasing input voltage
  • B. Installing redundant PSUs
  • C. Activating a hot site
  • D. Purchasing backup generators

Answer: B

Explanation:
* C. Installing redundant PSUs (Power Supply Units):
* Redundant PSUs provide fault tolerance by ensuring that if one power supply fails, another will take over seamlessly.
* This is a cost-effective way to increase uptime while waiting for the UPSs to arrive.
Incorrect Options:
* A. Purchasing backup generators: Generators are costly and are typically used for long-term outages, not as an immediate or cost-effective solution.
* B. Increasing input voltage: This is not a practical solution to hardware failures or power issues.
* D. Activating a hot site: A hot site is an expensive, fully operational backup facility that would not be a cost-effective solution for this scenario.
Reference: CompTIA A+ Core 1 Exam Objectives (220-1101), Domain 5.3 - Power-related troubleshooting.


NEW QUESTION # 639
A user submitted a help desk ticket to report that the Wi-Fi connection drops every time the microwave is used. A technician suspects the issue is related to interference. Which of the following should the technician do to provide the BEST long-term solution for the issue?

  • A. Change the SSID to hidden.
  • B. Configure the Wi-Fi AP to 5GHz.
  • C. Change the Wi-Fi operation channel.
  • D. Increase the power output of the AP.

Answer: B

Explanation:
The issue is related to interference from the microwave, which operates at 2.4GHz, the same frequency as some Wi-Fi channels. To avoid this interference, the technician should configure the Wi-Fi access point (AP) to use a 5GHz band, which has more channels and less interference from other devices. Changing the Wi-Fi operation channel may not solve the problem if the microwave interferes with multiple channels. Increasing the power output of the AP may not overcome the interference and may cause more interference to other devices. Changing the SSID to hidden does not affect the interference at all, and may make it harder for users to connect to the network. References: https://www.comptia.org/blog/what-is-wifi-6-and-why-is-it-important


NEW QUESTION # 640
While using a popular videoconferencing program, the user selects a webcam, but the software is unable to open the webcam. The webcam was working the previous day. Which of the following should be done to address this issue?

  • A. Adjust the conference software to a compatible resolution.
  • B. Close other video software and retry.
  • C. Switch the video from the webcam to "conference" mode.
  • D. Reseat or replace the webcam.

Answer: B

Explanation:
Explanation
One possible solution to address the issue of a webcam not working with a videoconferencing program is to close other video software and retry (option A). It's possible that another video software program is currently using the webcam and preventing the videoconferencing program from accessing it. By closing any other video software that may be running on the computer, the user can ensure that the webcam is available for use by the videoconferencing program.


NEW QUESTION # 641
......

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