CompTIA 220-1102 - CompTIA A+ Certification Core 2 Exam
A user's Windows computer seems to work well at the beginning of the day. However, its performance degrades throughout the day, and the system freezes when several applications are open. Which of the following should a technician do to resolve the issue? (Select two).
Install the latest GPU drivers.
When a user is in the office, the user's mobile phone loads applications and web browses very slowly on a cellular connection. Which of the following is the best way to fix this issue?
Connect to the company's Wi-Fi network.
A technician is asked to resize a partition on the internal storage drive of a computer running macOS. Which of the followings tools should the technician use to accomplish this task?
A technician wants to install Developer Mode on a Windows laptop but is receiving a "failed to install package" message. Which of the following should the technician do first?
A user reports a computer is running slow. Which of the following tools will help a technician identify the issue?
A Chief Executive Officer has learned that an exploit has been identified on the web server software, and a patch is not available yet. Which of the following attacks MOST likely occurred?
The Chief Executive Officer at a bark recently saw a news report about a high-profile cybercrime where a remote-access tool that the bank uses for support was also used in this crime. The report stated that attackers were able to brute force passwords to access systems. Which of the following would BEST limit the bark's risk? (Select TWO)
Once weekly a user needs Linux to run a specific open-source application that is not available for the currently installed Windows platform. The user has limited bandwidth throughout the day. Which of the following solutions would be the MOST efficient, allowing for parallel execution of the Linux application and Windows applications?
The network was breached over the weekend System logs indicate that a single user's account was successfully breached after 500 attempts with a dictionary attack. Which of the following would BEST mitigate this threat?
A customer reported that a home PC with Windows 10 installed in the default configuration is having issues loading applications after a reboot occurred in the middle of the night. Which of the following is the FIRST step in troubleshooting?
A call center technician receives a call from a user asking how to update Windows Which of the following describes what the technician should do?
A technician is setting up a desktop computer in a small office. The user will need to access files on a drive shared from another desktop on the network. Which of the following configurations should the technician employ to achieve this goal?
A user calls the help desk to report that none of the files on a PC will open. The user also indicates a program on the desktop is requesting payment in exchange for file access A technician verifies the user's PC is infected with ransorrrware. Which of the following should the technician do FIRST?
A technician is installing new software on a macOS computer. Which of the following file types will the technician MOST likely use?
A technician needs to transfer a large number of files over an unreliable connection. The technician should be able to resume the process if the connection is interrupted. Which of the following tools can be used?