CompTIA 220-1102 Online Practice Questions and Exam Preparation

CompTIA 220-1102 Online Questions & Answers

• Question 391:

  An organization's critical database files were attacked with ransomware. The company refuses to pay the ransom for a decryption key. All traces of the infection have been removed from the underlying servers.

  Which of the following should the company do next?

  A. Scan all of the infected files with up-to-date, anti-malware cleaning software.
  B. Fully patch the server operating systems hosting the fileshares.
  C. Change the files to be read-only.
  D. Restore critical data from backup.
  D. Restore critical data from backup.

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  Explanation

  When an organization refuses to pay the ransom for a decryption key after a ransomware attack, and all traces of the infection have been removed, the next critical step is:

  Restore critical data from backup: This is the most effective way to recover from a ransomware attack without paying the ransom. Assuming the organization has good backup practices, the backups should be free from infection and can be

  restored to get the systems operational again. Scan all of the infected files with up-to-date, anti-malware cleaning software: This step is important during the infection removal process but does not address restoring the encrypted files. Fully

  patch the server operating systems hosting the fileshares: While this is necessary to prevent future attacks, it does not recover the encrypted files.

  Change the files to be read-only: This will not help recover the encrypted data.

  CompTIA A+ 220-1102 Exam Objectives, Section 2.8: Given a scenario use common data destruction and disposal methods.

  Best practices for ransomware recovery.

• Question 392:

  A salesperson's computer is unable to print any orders on a local printer that is connected to the computer. Which of the following tools should the salesperson use to restart the print spooler?

  A. Control Panel
  B. Processes
  C. Startup
  D. Services
  D. Services

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  Explanation

• Question 393:

  Which of the following is the most secure method of preventing someone from accessing a cell phone?

  A. PIN
  B. Swipe
  C. Passphrase
  D. Pattern
  C. Passphrase

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  Explanation

• Question 394:

  A technician is setting up a new PC in a SOHO. Which of the following should the technician most likely configure on the PC?

  A. VDI
  B. Mapped drives
  C. Wireless WAN
  D. Domain
  B. Mapped drives

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  Explanation

  In a Small Office/Home Office (SOHO) setup, the technician is most likely to configure mapped drives on a new PC. Mapped drives allow for easy access to shared resources such as files and printers on the network. This setup facilitates file sharing and collaboration within a small network, making it an essential configuration for SOHO environments.

• Question 395:

  A technician needs to remotely connect to a Linux desktop to assist a user with troubleshooting. The technician needs to make use of a tool natively designed for Linux. Which of the following tools will the technician MOST likely use?

  A. VNC
  B. MFA
  C. MSRA
  D. RDP
  A. VNC

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  Explanation

  The tool that the technician will most likely use to remotely connect to a Linux desktop is VNC. VNC stands for Virtual Network Computing and is a protocol that allows remote access and control of a graphical desktop environment over a network. VNC is natively designed for Linux and can also support other operating systems, such as Windows and Mac OS. VNC can be used to assist users with troubleshooting by viewing and interacting with their desktops remotely. MFA stands for Multi-Factor Authentication and is a method of verifying identity using two or more factors, such as something you know, something you have or something you are. MFA is not a tool that can be used to remotely connect to a Linux desktop but a technique that can be used to enhance security for systems or services. MSRA stands for Microsoft Remote Assistance and is a feature that allows remote access and control of a Windows desktop environment over a network. MSRA is not natively designed for Linux and may not be compatible or supported by Linux systems. RDP stands for Remote Desktop Protocol and is a protocol that allows remote access and control of a Windows desktop environment over a network. RDP is not natively designed for Linux and may not be compatible or supported by Linux systems.

  References: CompTIA A+ Core 2 (220-1002) Certification Exam Objectives Version 4.0, Domain 1.6

• Question 396:

  A technician is reusing several hard drives to increase local storage on company workstations. The drives contain PII that is no longer needed.

  Which of the following should the technician do to prevent unauthorized access to the data?

  A. Degauss the drives
  B. Drill through the drives
  C. Wipe the drives
  D. Reimage the drives
  C. Wipe the drives

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  Explanation

  The appropriate method to prevent unauthorized access to sensitive data is to wipe the drives (Option C). Wiping ensures that all data is securely erased, preventing any possibility of recovery. This is essential when handling drives containing Personally Identifiable Information (PII). Degaussing (Option A) erases data but is more commonly used for magnetic tapes. Drilling through the drives (Option B) physically destroys the drives, which may not be necessary if they are being reused.

  Reimaging (Option D) would overwrite the current data with new data but may not guarantee complete data destruction.

  References:

  CompTIA A+ Core 2 2.8 - Use common data destruction and disposal methods, including securely wiping drives.

• Question 397:

  Which of the following data is MOST likely to be regulated?

  A. Name in a Phone book
  B. Name on a medical diagnosis
  C. Name on a job application
  D. Name on a employer's website
  B. Name on a medical diagnosis

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  Explanation

  A name on a medical diagnosis (B) is most likely to be regulated. This is because it falls under the category of protected health information (PHI), which is subject to regulations such as the Health Insurance Portability and Accountability Act (HIPAA) in the United States. These regulations aim to protect the privacy and security of individuals' health information.

• Question 398:

  Which of the following should be enabled on a mobile device to prevent unauthorized access to data in case the device is lost or stolen? (Select two).

  A. Biometric authentication
  B. Remote wipe
  C. Encryption
  D. Device tracking
  E. Antivirus software
  F. VPN access
  A. Biometric authentication
  C. Encryption

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  Explanation

• Question 399:

  A student is setting up a new Windows 10 laptop for the upcoming semester. The student is interested in customizing the wallpaper. Which of the following should the student use to change the wallpaper?

  A. Apps and Features
  B. Personalization
  C. File Explorer
  D. Task Manager
  B. Personalization

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  Explanation

  To change the wallpaper on a Windows 10 laptop, the "Personalization" settings should be used. These settings allow users to customize themes, which include various aspects of the desktop environment such as the desktop wallpaper,

  screen saver, color scheme, and more. This makes "Personalization" the correct option for customizing the wallpaper.

  References: Official CompTIA A+ Core 1 and Core 2 Student Guide.

• Question 400:

  A user's computer is running slower than usual and takes a long time to start up. Which of the following tools should the technician use first to investigate the issue?

  A. Action Center
  B. Task Manager
  C. Resource Monitor
  D. Security Configuration Wizard
  E. Event Viewer
  B. Task Manager

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  Explanation

  When a computer is running slower than usual and experiences long startup times, the first tool to use is:

  Task Manager: This utility provides real-time data on the processes and applications consuming system resources like CPU, memory, and disk usage. By identifying resource-heavy processes, a technician can take steps to optimize

  performance or identify malicious software.