SIMULATIONS COMPTIA 220-1101 PDF & 220-1101 EXAM QUESTIONS PDF

Simulations CompTIA 220-1101 Pdf & 220-1101 Exam Questions Pdf

Simulations CompTIA 220-1101 Pdf & 220-1101 Exam Questions Pdf

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Are you still worried about the exam? Don't worry! Our 220-1101 exam torrent can help you overcome this stumbling block during your working or learning process. Under the instruction of our 220-1101 test prep, you are able to finish your task in a very short time and pass the exam without mistakes to obtain the 220-1101 certificate. We will tailor services to different individuals and help them take part in their aimed exams after only 20-30 hours practice and training. Moreover, we have experts to update 220-1101 quiz torrent in terms of theories and contents on a daily basis.

CompTIA 220-1101 Certification is aimed at individuals who are interested in pursuing a career in IT support, help desk, or technical support roles. CompTIA A+ Certification Exam: Core 1 certification is also suitable for students and recent graduates who are looking to enter the IT industry and want to gain a competitive edge in the job market.

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220-1101 Exam Questions Pdf & Valid 220-1101 Exam Bootcamp

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CompTIA 220-1101 exam, also known as the CompTIA A+ Certification Exam: Core 1, is a certification exam that tests the candidate's knowledge and skills related to computer hardware, networking, mobile devices, and other related technologies. 220-1101 Exam is designed for individuals who wish to pursue a career in IT support or technical support. 220-1101 exam is one of two required exams that must be passed to earn the CompTIA A+ certification.

CompTIA A+ Certification Exam: Core 1 Sample Questions (Q556-Q561):

NEW QUESTION # 556
Which of the following can a user utilize to share their mobile phone connection with their laptop?

  • A. IR
  • B. NFC
  • C. Tethering
  • D. Wi-Fi Direct

Answer: C

Explanation:
Tethering refers to sharing a mobile phone's internet connection with another device, such as a laptop, either through USB, Bluetooth, or Wi-Fi. Tethering effectively turns the mobile phone into a personal hotspot for internet access.
* Option A (IR): Incorrect. Infrared (IR) is used for short-range communication, such as remote controls, but it does not support internet sharing.
* Option B (NFC): Incorrect. Near-field communication (NFC) is used for close-proximity data transfer, not for internet sharing.
* Option C (Wi-Fi Direct): Incorrect. Wi-Fi Direct enables device-to-device communication but does not inherently provide internet sharing.
References:
* CompTIA A+ Core 1 Objectives: 1.4 (Configure basic mobile-device network connectivity)


NEW QUESTION # 557
Numerous vendors implemented a feature in routers and access points that allows for automatically moving wireless clients between 2.4GHz and 5.0GHz frequencies based on user density and the distance from the wireless equipment. Which of the following describes this feature?

  • A. Channel selection
  • B. Near-field communication
  • C. Band steering
  • D. Propagation

Answer: C


NEW QUESTION # 558
A technician assembled a new PC. After a few minutes, the computer slows down and then shuts itself off. Which of the following is the most likely cause of the failure?

  • A. The memory is insufficient.
  • B. The GPU needs additional power.
  • C. Thermal paste was not used.
  • D. The motherboard is incompatible.

Answer: C

Explanation:
The most likely cause of the failure is
A) Thermal paste was not used.
Thermal paste, also known as thermal grease or thermal compound, is a substance that is applied between the CPU and the heat sink to improve the heat transfer and cooling of the CPU. Thermal paste fills the gaps and irregularities between the CPU and the heat sink, creating a better contact and reducing the thermal resistance .
According to some web search results , some signs and symptoms of not using thermal paste or using it incorrectly are:
* The CPU overheats and slows down or shuts down to prevent damage
* The CPU fan spins faster and louder to try to cool down the CPU
* The PC performance drops or becomes unstable
* The PC crashes or displays errors or blue screens
To fix this issue, the technician should apply thermal paste properly between the CPU and the heat sink, following these steps :
* Turn off the PC and unplug it from the power source
* Open the PC case and locate the CPU fan and heat sink
* Remove the CPU fan and heat sink from the motherboard
* Clean the surfaces of the CPU and heat sink with a lint-free cloth and alcohol
* Apply a small amount of thermal paste (about the size of a grain of rice) in the center of the CPU
* Reattach the heat sink and CPU fan to the motherboard, making sure they are aligned and secured
* Close the PC case and plug it back to the power source
The GPU needs additional power, the memory is insufficient, or the motherboard is incompatible are not likely causes of the failure, since they would not cause the PC to overheat and shut down after a few minutes. The GPU needs additional power if it has a high power consumption that exceeds the capacity of the power supply or the PCIe slot. The memory is insufficient if it cannot handle the applications or tasks that are running on the PC. The motherboard is incompatible if it does not support the CPU, RAM, or other components that are installed on it. These issues may cause poor performance, errors, or crashes, but not overheating and shutting down.


NEW QUESTION # 559
A user visits the desk to report that a smartphone takes more than a day to fully charge. The user has already tested multiple wall outlets and swapped the charging cable, but the results are the same. Which of the following should the technician do FIRST?

  • A. Check that all missing smartphone OS updates are applied.
  • B. Ensure all unnecessary connectivity features are disabled.
  • C. Verify the power rating of the charger.
  • D. Complete a factory reset of the phone

Answer: C

Explanation:
A smartphone that takes more than a day to fully charge may be due to a charger that is not powerful enough. The technician should verify that the charger is rated for the smartphone's battery capacity and that it is providing the correct voltage and amperage123.


NEW QUESTION # 560
A user's laptop keyboard is not working properly. A technician notices that when the keys for special characters are pressed, other characters appear instead. Which of the following should the technician do first to diagnose the issue?

  • A. Change the keyboard language.
  • B. Replace the keyboard.
  • C. Check the keyboard layout.
  • D. Update the keyboard drivers.

Answer: C

Explanation:
Checking the keyboard layout is the first step because an incorrect keyboard layout can cause special characters to produce different outputs. This can be quickly checked and corrected if needed.


NEW QUESTION # 561
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