CompTIA 220-1102 Online Practice Questions and Exam Preparation

CompTIA 220-1102 Online Questions & Answers

• Question 531:

  A company is requiring its staff to work remotely and needs to ensure remote access to servers and fileshares is secure. Which of the following should the company implement? (Choose two.)

  A. RDP
  B. VPN
  C. FTP
  D. VLAN
  E. Telnet
  F. HTTPS
  G. DHCP
  B. VPN
  F. HTTPS

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  Explanation

• Question 532:

  A technician is installing new software on a macOS computer. Which of the following file types will the technician MOST likely use?

  A. .deb
  B. .vbs
  C. .exe
  D. .app
  D. .app

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  Explanation

  The file type that the technician will MOST likely use when installing new software on a macOS computer is .app. This is because .app is the file extension for applications on macOS

• Question 533:

  A customer reports that an Android phone will not allow the use of contactless electronic payment. Which of the following needs to be enabled to resolve the issue?

  A. Wi-Fi
  B. Nearby share
  C. NFC
  D. Bluetooth
  C. NFC

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  Explanation

• Question 534:

  Upon downloading a new ISO, an administrator is presented with the following string: 59d15a16ce90cBcc97fa7c211b767aB

  Which of the following BEST describes the purpose of this string?

  A. XSS verification
  B. AES-256 verification
  C. Hash verification
  D. Digital signature verification
  C. Hash verification

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  Explanation

  Hash verification is a process that verifies the integrity of a file by comparing the hash value of the downloaded file to the hash value provided by the source

• Question 535:

  A technician downloaded an OS installation file but is unable to run it. When the technician tries to open the file, a message indicates no software is installed to run this file. Which of the following should the technician do next to attempt to access the OS file?

  A. Request physical media
  B. Mount the ISO file.
  C. Install a third-party software.
  D. Download an appropriate 32-bit/64-bit OS file.
  B. Mount the ISO file.

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  Explanation

  If a technician is unable to run an OS installation file and receives a message indicating no software is installed to handle the file, the next step is to mount the ISO file. Mounting the ISO will create a virtual drive from which the installation can be run, mimicking the behavior of a physical installation media.

• Question 536:

  Which of the following features allows a user to install software from a DVD even when the laptop running macOS does not have an optical drive?

  A. Disk Utility
  B. Remote Disc
  C. Multiple Desktops
  D. Target Disk
  B. Remote Disc

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  Explanation

• Question 537:

  When a user is in the office, web pages are loading slowly on the user's phone.

  Which of the following best explains this issue?

  A. Exceeded the data usage limit
  B. Sluggish response time
  C. Degraded network service
  D. High network traffic
  D. High network traffic

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  Explanation

  When a user experiences slow web page loading on their phone while in the office, the most likely cause

  is:

  High network traffic: In an office environment, many devices are often connected to the network simultaneously, which can lead to congestion and slow internet speeds. High network traffic means more devices are competing for the same

  bandwidth, causing delays. Exceeded the data usage limit: This typically applies to cellular data plans, not Wi- Fi in an office setting. Sluggish response time: This is a symptom rather than a cause and can result from high network traffic.

  Degraded network service: While this could be a factor, it is broader and less specific than high network traffic, which is more directly related to the user's experience.

  CompTIA A+ 220-1102 Exam Objectives, Section 2.7: Given a scenario troubleshoot problems with wired and wireless networks.

  Network performance troubleshooting documentation.

• Question 538:

  A user's system is infected with malware. A technician updates the anti-malware software and runs a scan that removes the malware. After the user reboots the system, it once again becomes infected with malware.

  Which of the following will MOST likely help to permanently remove the malware?

  A. Enabling System Restore
  B. Educating the user
  C. Booting into safe mode
  D. Scheduling a scan
  B. Educating the user

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  Explanation

  Although updating the anti-malware software and running scans are important steps in removing malware, they may not be sufficient to permanently remove the malware if the user keeps engaging in behaviors that leave the system vulnerable, such as downloading unknown files or visiting malicious websites. Therefore, educating the user on safe computing practices is the best way to prevent future infections and permanently remove the malware. Enabling System Restore, Booting into safe mode, and scheduling a scan are not the most efficient ways to permanently remove the malware. Enabling System Restore and Booting into safe mode may help in some cases, but they may not be sufficient to permanently remove the malware. Scheduling a scan is also important for detecting and removing malware, but it may not be sufficient to prevent future infections.

  https://partners.comptia.org/docs/default-source/resources/comptia-a-220-1102-exam-objectives-(3-0)

• Question 539:

  Which of the following is the most likely reason a filtration system is critical for data centers?

  A. Plastics degrade over time.
  B. High humidity levels can rust metal.
  C. Insects can invade the data center.
  D. Dust particles can clog the machines.
  D. Dust particles can clog the machines.

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  Explanation

• Question 540:

  Which of the following security methods supports the majority of current Wi-Fi-capable devices without sacrificing security?

  A. WPA3
  B. MAC filtering
  C. RADIUS
  D. TACACS+
  A. WPA3

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  Explanation