CompTIA A+ Core 2 (2022 series)683 questions across 69 pages are complete and free, with no account or card.
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Which of the following is a consequence of end-of life operating systems?
Answer: C
End-Of-Life operating systems are just OS's that are no longer supported by the manufacture. So it will still work as before but will no longer receive updates.
Source: Adapted from community discussion — [Removed]
A macOS user reports seeing a spinning round cursor on a program that appears to be frozen. Which of the following methods does the technician use to force the program to close in macOS?
Answer: D
Correct is D Similar to Windows' Ctrl+Alt+Delete Task Manager, the Command+Option+Esc shortcut opens the Force Quit box, which lets you force-quit troublesome programs
Source: Adapted from community discussion — Raffaelloo
A technician is tasked with configuring a computer for a visually impaired user. Which of the following utilities should the technician use?
Answer: C
The Ease of Access Center is there for individuals who have a hard time operating Windows. This often means someone who is colorblind, hard of hearing, or cant read the screen typically.
Source: Adapted from community discussion — SadRabbit
A user received the following error upon visiting a banking website: The security certificate presented by this website was issued for a different website's address. A technician should instruct the user to:
Answer: B
A technician should instruct the user to B. close out of the site and contact the bank. The error message indicates that the security certificate presented by the website does not match the address of the website the user is trying to access. This could be due to a misconfiguration on the website's end or a potential phishing attempt. In either case, it is not safe to continue to the site, and the user should contact the bank to verify the website's legitimacy. Clearing the browser cache or updating the browser would not resolve this issue.
Source: Adapted from community discussion — DerekM
A technician suspects a rootkit has been installed and needs to be removed. Which of the following would BEST resolve the issue?
Answer: C
A rootkit embeds itself in the....wait for it.....root of the OS and it very likely to be undetected as the Antimalware runs after it has done its business. It takes control of the MBR/GPT so wahatever scans you run, isn't going to find it. ALWAYS the answer to rootkits is OS reinstalltion...ALWAYS. 23 years of dealing with rootkits here.
Source: Adapted from community discussion — Emekus
A technician connects an additional monitor to a PC using a USB port. The original HDMI monitor is mounted to the left of the new monitor. When moving the mouse to the right from the original monitor to the new monitor, the mouse stops at the end of the screen on the original monitor. Which of the following will allow the mouse to correctly move to the new monitor?
Answer: A
A. Rearranging the monitor's position in display settings Explanation: A. Rearranging the monitor's position in display settings will allow the mouse to correctly move to the new monitor. This is because the position of the monitors in the display settings determines how the mouse behaves when moving between them. By rearranging the monitors, the technician can ensure that the mouse moves seamlessly between them, allowing the user to work across both screens.
Source: Adapted from community discussion — lilbuu
A user is unable to use any internet-related functions on a smartphone when it is not connected to Wi-Fi. When the smartphone is connected to Wi-Fi, the user can browse the internet and send and receive email. The user is also able to send and receive text messages and phone calls when the smartphone is not connected to Wi-Fi. Which of the following is the MOST likely reason the user is unable to use the internet on the smartphone when it is not connected to Wi-Fi?
Answer: A
A help desk technician runs the following script: Inventory.py. The technician receives the following error message: How do you want to open this file? Which of the following is the MOST likely reason this script is unable to run?
Answer: D
There are always questions in the Comptia exams that aren't relevant to the module or even certificate being done. They're there for research purposes and don't count towards the person sitting the exams grade
Source: Adapted from community discussion — fiela1
A company discovered that numerous computers from multiple geographic locations are sending a very high number of connection requests which is causing the company’s web server to become unavailable to the general public. Which of the following attacks is occurring?
Answer: D
D is correct. Because DDoS is when an attacker send so many ping requests like DoS but there's more than one device. And when theres multiple computers that became zombies or botnets. Then the attacker including zombies, or bots sends too many ping requests that it decreases performance on the server itself making internet connections very slow.
Source: Adapted from community discussion — ScorpionNet
A technician suspects the boot disk of a user’s computer contains bad sectors. Which of the following should the technician verify in the command prompt to address the issue without making any changes?
Answer: C
Answer: C. Run chkdsk on the drive as the administrator. The command chkdsk (check disk) is used to detect and repair disk errors, including bad sectors. It runs a scan of the disk and displays any errors that are found. The other commands (sfc / scannow, cleanmgr, and dfrgui) are not used to detect and repair disk errors and therefore are not the correct answer.
Source: Adapted from community discussion — NotAHackerJustYet
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