최신 220-1002 무료덤프 - CompTIA A+ Certification Exam: Core 2
A manager with a restricted user account receives the following error message:
Windows Update cannot currently check for updates because the service is not running. The manager contacts the help desk to report the error. A technician remotely connects to the user's computer and identifies the problem. Which of the following should the technician do NEXT?
Windows Update cannot currently check for updates because the service is not running. The manager contacts the help desk to report the error. A technician remotely connects to the user's computer and identifies the problem. Which of the following should the technician do NEXT?
정답: B
company's website is responsible for the theft of customer credit card numbers. An investigation determined private keys for certificates were stolen, allowing attackers to decrypt traffic between clients and the website. Which of the following types of attacks does this describe?
정답: C
A user receives the following error message while browsing the Internet on a PC: The connection is . Upon inspection, a technician discovers the issue only occurs on the user's banking not private website, and the issue can be duplicated on another PC. The function to view the certificate shows it is valid and has yesterday's date as the expiration. Which of the following should the technician do NEXT?
정답: E
A user has reported that when a document is being edited a pop-up appears and locks the workstation. The pop-up states that federal authorities have detected illegal copyrighted material on the workstation. The technician removes the malware and creates a restore point. Which of the following should the technician perform NEXT before closing the report?
정답: C
A technician needs to disable System Restore prior to a virus cleaning.
Which of the following system settings has the System Restore options?
Which of the following system settings has the System Restore options?
정답: B
A technician is attempting to troubleshoot a Linux home folder issue, but does not remember which directory is current. Which of the following tools should the technician use to find the current directory?
정답: B
A user reports an issue with an Internet browser. The browser will not allow certain web pages to be viewed and instead forwards the user to a site requesting personal information.
Which of the following tools would BEST prevent this from happening to other employees?
Which of the following tools would BEST prevent this from happening to other employees?
정답: E
Which of the following steps should a technician take to ensure an outside entity cannot introduce malware to the firmware on the router'?
정답: A
A recent ransomware attack caused several datasets to be inaccessible. Security technicians were able to mitigate any additional attacks and remove any unauthorized software.
Which of the following should the technicians do NEXT?
Which of the following should the technicians do NEXT?
정답: D
A technician needs to secure a SOHO network against unauthorized access. A switch has been deployed, and all endpoints have been patched; however, not all of the endpoints are in use. A solution must be implemented to secure the unused endpoints. Which of the following should the technician do FIRST?
정답: D
A user's smartphone takes longer to access websites than it did prior to a weeklong vacation. The user also observes the smartphone no longer says LTE in the corner of the screen, but it has significant improvements in speed when connected to a local hotspot. Which of the following is the cause of the symptoms the smartphone is experiencing?
정답: A
Which of the following extensions identify files that are typically implemented as scripts? (Select TWO).
정답: D,E
A user is working with the command line interface on a Linux computer.
To show the contents of the current directory, which of the following commands should be used?
To show the contents of the current directory, which of the following commands should be used?
정답: B
A user's Windows laptop has become consistently slower over time. The technician checks the CPU utilization and sees that it varies between 95% and 100%. After the technician closes some running applications, the CPU utilization drops to approximately 20%, and the laptop runs much faster.
The next day the same user calls again with the same problem.
Which of the following is a tool the technician can use to resolve the issue?
The next day the same user calls again with the same problem.
Which of the following is a tool the technician can use to resolve the issue?
정답: B
After completing a fresh Windows 7 installation for a customer, a technician wants to ensure the OS files are hidden and protected from accidental deletion or alteration. Which of the following locations should the technician view to make this change?
정답: C
Which of the following is required to receive GPOs from a system's centralized servers?
정답: C
A technician is servicing a workstation that needs a hard drive replacement.
To protect the workstation, which of the following should the technician use?
To protect the workstation, which of the following should the technician use?
정답: E
Joe. a user, cannot read encrypted email messages on a corporate smartphone, but he has been able to read them in the past A technician restarts Joe's smartphone. but the issue remains. The technician deletes the corporate email account and has Joe re-add it. Verifying all settings are correct Despite these steps, the issue persists. Which of the follow ng is MOST likely causing the issue7
정답: A
Which of the following Microsoft operating systems defaults to a tiled menu instead of the desktop?
정답: B
Following instructions from the help desk, a company employee turns off a workstation that has a suspected ransomware infection. A technician is dispatched later to investigate the workstation.
Which of the following should the technician perform FIRST?
Which of the following should the technician perform FIRST?
정답: A