[Jul 26, 2023] Valid 220-1102 Test Answers & 220-1102 Exam PDF
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NEW QUESTION # 142
An organization implemented a method of wireless security that requires both a user and the user's computer to be in specific managed groups on the server in order to connect to Wi-Fi. Which of the following wireless security methods BEST describes what this organization implemented?
- A. WPA2
- B. AES
- C. RADIUS
- D. TKIP
Answer: C
Explanation:
Explanation
RADIUS stands for Remote Authentication Dial-In User Service and it is a protocol that provides centralized authentication, authorization, and accounting for network access. RADIUS can be used to implement a method of wireless security that requires both a user and the user's computer to be in specific managed groups on the server in order to connect to Wi-Fi. This is also known as 802.1X authentication or EAP-TLS authentication
NEW QUESTION # 143
A wireless network is set up, but it is experiencing some interference from other nearby SSIDs. Which of the following can BEST resolve the interference?
- A. Changing the access point name
- B. Modifying the wireless security
- C. Changing channels
- D. Disabling the SSIO broadcast
Answer: C
Explanation:
Explanation
Changing channels can best resolve interference from other nearby SSIDs. Wireless networks operate on different channels, and changing the channel can help to avoid interference from other nearby networks.
NEW QUESTION # 144
A laptop user is visually impaired and requires a different cursor color. Which of the following OS utilities is used to change the color of the cursor?
- A. Keyboard
- B. Display settings
- C. Ease of Access Center
- D. Touch pad
Answer: C
Explanation:
Explanation
The OS utility used to change the color of the cursor in Windows is Ease of Access Center12 The user can change the cursor color by opening the Settings app, selecting Accessibility in the left sidebar, selecting Mouse pointer and touch under Vision, and choosing one of the cursor options. The user can select Custom to pick a color and use the Size slider to make the cursor larger or smaller12 The Ease of Access Center in the Windows OS provides accessibility options for users with disabilities or impairments. One of these options allows the user to change the color and size of the cursor, making it more visible and easier to locate on the screen. The Keyboard and Touchpad settings do not offer the option to change cursor color, and Display Settings are used to adjust the resolution and other properties of the display.
Therefore, C is the best answer. This information is covered in the Comptia A+ Core2 documents/guide under the Accessibility section.
NEW QUESTION # 145
A technician is setting up a backup method on a workstation that only requires two sets of tapes to restore.
Which of the following would BEST accomplish this task?
- A. Differential backup
- B. Off-site backup
- C. Full backup
- D. Incremental backup
Answer: C
Explanation:
Explanation
A full backup involves creating a copy of all data on the workstation, including system files and user-created data, and storing it on a set of tapes. This ensures that all data is backed up, and ensures that the data can be restored in the event of a system failure or data loss.
NEW QUESTION # 146
A desktop engineer is deploying a master image. Which of the following should the desktop engineer consider when building the master image? (Select TWO).
- A. Keyboard backlight settings
- B. Display orientation
- C. Installed application license keys
- D. Disabling express charging
- E. Target device power supply
- F. Device drivers
Answer: C,F
Explanation:
a) Device drivers23: Device drivers are software components that enable the operating system to communicate with hardware devices. Different devices may require different drivers, so the desktop engineer should include the appropriate drivers in the master image or configure the deployment process to install them automatically.
c) Installed application license keys2: Installed application license keys are codes that activate or authenticate software applications. Some applications may require license keys to be entered during installation or after deployment. The desktop engineer should include the license keys in the master image or configure the deployment process to apply them automatically.
NEW QUESTION # 147
A technician needs to format a USB drive to transfer 20GB of data from a Linux computer to a Windows computer. Which of the following filesystems will the technician MOST likely use?
- A. exFAT
- B. NTFS
- C. FAT32
- D. ext4
Answer: B
Explanation:
Explanation
NTFS (New Technology File System) is a Microsoft proprietary file system that is supported by both Windows and Linux operating systems. NTFS is capable of storing large amounts of data, up to 16TB, and also offers built-in security features such as encryption, which makes it a great option for transferring large amounts of data between different computers.
NEW QUESTION # 148
A technician needs to format a USB drive to transfer 20GB of data from a Linux computer to a Windows computer. Which of the following filesystems will the technician MOST likely use?
- A. NTFS
- B. FAT32
- C. exFAT
- D. ext4
Answer: C
Explanation:
Explanation
exFAT is a file system that is supported by both Linux and Windows and can handle large files1.
NEW QUESTION # 149
A company installed a new backup and recovery system. Which of the following types of backups should be completed FIRST?
- A. Full
- B. Incremental
- C. Non-parity
- D. Differential
Answer: A
Explanation:
Explanation
The type of backup that should be completed FIRST after installing a new backup and recovery system is a full backup. This is because a full backup is a complete backup of all data and is the foundation for all other backups. After a full backup is completed, other types of backups, such as differential and incremental backups, can be performed.
NEW QUESTION # 150
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)
- A. Enforce account lockouts after five bad password attempts
- B. Purchase a password manager for remote-access tool users
- C. Configure a replacement remote-access tool for support cases.
- D. Enable multifactor authentication for each support account
- E. Block all support accounts from logging in from foreign countries
- F. Limit remote access to destinations inside the corporate network
Answer: A,D
NEW QUESTION # 151
A user has a license for an application that is in use on a personal home laptop. The user approaches a systems administrator about using the same license on multiple computers on the corporate network. Which of the following BEST describes what the systems administrator should tell the user?
- A. Use the application on any computer since the user has a license.
- B. Use the application at home and contact the vendor regarding a corporate license.
- C. Use the application only on the home laptop because it contains the initial license.
- D. Use the application only on corporate computers.
Answer: B
Explanation:
Use the application at home and contact the vendor regarding a corporate license. The user should use the application only on the home laptop because it contains the initial license. The user should contact the vendor regarding a corporate license if they want to use the application on multiple computers on the corporate network1
NEW QUESTION # 152
A manager called the help desk to ask for assistance with creating a more secure environment for the finance department- which resides in a non-domain environment. Which of the following would be the BEST method to protect against unauthorized use?
- A. Restricting user permissions
- B. Using screen locks
- C. Implementing password expiration
- D. Disabling unnecessary services
Answer: A
Explanation:
Explanation
Restricting user permissions is a method of creating a more secure environment for the finance department in a non-domain environment. This means that users will only have access to the files and resources that they need to perform their tasks and will not be able to modify or delete other files or settings that could compromise security or functionality.
NEW QUESTION # 153
A technician is setting up a backup method on a workstation that only requires two sets of tapes to restore.
Which of the following would BEST accomplish this task?
- A. Differential backup
- B. Off-site backup
- C. Full backup
- D. Incremental backup
Answer: C
Explanation:
Explanation
A full backup involves creating a copy of all data on the workstation, including system files and user-created data, and storing it on a set of tapes. This ensures that all data is backed up, and ensures that the data can be restored in the event of a system failure or data loss.
NEW QUESTION # 154
A user rotates a cell phone horizontally to read emails, but the display remains vertical, even though the settings indicate autorotate is on. VT1ich of the following will MOST likely resolve the issue?
- A. Recalibrating the digitizer
- B. Recalibrating the accelerometer
- C. Recalibrating the magnetometer
- D. Recalibrating the compass
Answer: B
Explanation:
Explanation
When a user rotates a cell phone horizontally to read emails and the display remains vertical, even though the settings indicate autorotate is on, this is typically due to a problem with the phone's accelerometer. The accelerometer is the sensor that detects changes in the phone's orientation and adjusts the display accordingly.
If the accelerometer is not calibrated correctly, the display may not rotate as expected.
Recalibrating the accelerometer is the most likely solution to this issue. The process for recalibrating the accelerometer can vary depending on the specific device and operating system, but it typically involves going to the device's settings and finding the option to calibrate or reset the sensor. Users may need to search their device's documentation or online resources to find specific instructions for their device.
NEW QUESTION # 155
A technician is setting up a new laptop for an employee who travels, Which of the following is the BEST security practice for this scenario?
- A. Hard drive encryption
- B. A physical laptop lock
- C. PIN-based login
- D. Quarterly password changes
Answer: A
Explanation:
Explanation
Encrypting the laptop's hard drive will ensure that any sensitive data stored on the laptop is secure, even if the laptop is lost or stolen. Encryption ensures that the data cannot be accessed by anyone without the correct encryption key. This is an important security measure for any laptop used by an employee who travels, as it helps to protect the data stored on the laptop from unauthorized access.
NEW QUESTION # 156
After a failed update, an application no longer launches and generates the following error message: Application needs to be repaired. Which of the following Windows 10 utilities should a technician use to address this concern?
- A. Administrator Tools
- B. Programs and Features
- C. Device Manager
- D. Recovery
Answer: D
Explanation:
Recovery is a Windows 10 utility that can be used to address the concern of a failed update that prevents an application from launching. Recovery allows the user to reset the PC, go back to a previous version of Windows, or use advanced startup options to troubleshoot and repair the system2. Device Manager, Administrator Tools, and Programs and Features are not Windows 10 utilities that can fix a failed update.
NEW QUESTION # 157
A user is having issues with document-processing software on a Windows workstation. Other users that log in to the same device do not have the same issue.
Which of the following should a technician do to remediate the issue?
- A. Rebuild the profile.
- B. Update the drivers.
- C. Roll back the updates.
- D. Increase the page file.
Answer: A
Explanation:
The issue is specific to the user's profile, so the technician should rebuild the profile. Rebuilding the profile will create a new profile and transfer the user's data to the new profile1
NEW QUESTION # 158
A technician needs to interconnect two offices to the main branch while complying with good practices and security standards. Which of the following should the technician implement?
- A. VPN
- B. MSRA
- C. VNC
- D. SSH
Answer: A
Explanation:
Explanation
A technician needs to interconnect two offices to the main branch while complying with good practices and security standards. The technician should implement VPN
NEW QUESTION # 159
A user reports that the pages flash on the screen two or three times before finally staying open when attempting to access banking web pages. Which of the following troubleshooting steps should the technician perform NEXT to resolve the issue?
- A. Examine the antivirus logs.
- B. Verify the address bar URL.
- C. Check the web service status.
- D. Test the internet connection speed.
Answer: B
Explanation:
The next troubleshooting step that the technician should perform to resolve the issue of pages flashing on the screen before staying open when accessing banking web pages is to verify the address bar URL. The address bar URL is the web address that appears in the browser's address bar and indicates the location of the web page being accessed. Verifying the address bar URL can help determine if the user is accessing a legitimate or malicious website, as some phishing websites may try to impersonate banking websites by using similar-looking URLs or domains.
NEW QUESTION # 160
A user has been unable to receive emails or browse the internet from a smartphone while traveling. However, text messages and phone calls are working without issue. Which of the following should a support technician check FIRST?
- A. Network traffic outages
- B. Data plan coverage
- C. User account status
- D. Mobile OS version
Answer: B
Explanation:
Explanation
The first thing that a support technician should check to resolve the issue of not being able to receive emails or browse the internet from a smartphone while traveling is the data plan coverage. The data plan coverage determines how much data and where the user can use on the smartphone's cellular network. The data plan coverage may vary depending on the user's location, carrier and subscription. The data plan coverage may not include or support certain areas or countries that the user is traveling to, or may charge extra fees or limit the speed or amount of data that the user can use. The data plan coverage does not affect text messages and phone calls, which use different network services and protocols. User account status is not likely to cause the issue of not being able to receive emails or browse the internet from a smartphone while traveling, unless the user account has been suspended or terminated by the carrier or the email provider. Mobile OS version is not likely to cause the issue of not being able to receive emails or browse the internet from a smartphone while traveling, unless the mobile OS has a major bug or compatibility problem with the network or the email app. Network traffic outages may cause the issue of not being able to receive emails or browse the internet from a smartphone while traveling, but they are less likely and less common than data plan coverage issues, and they should also affect text messages and phone calls. References: CompTIA A+ Core 2 (220-1002) Certification Exam Objectives Version 4.0, Domain 1.5
NEW QUESTION # 161
A user is no longer able to start the OS on a computer and receives an error message indicating there is no OS found. A technician reviews the audit logs and notes that the user's system posted a S.M.A.R.T. error just days before this issue. Which of the following is the MOST likely cause of this issue?
- A. Windows updates
- B. Boot order
- C. Malware
- D. Drive failure
Answer: D
Explanation:
Explanation
A S.M.A.R.T. error is a warning that a hard drive is about to fail or has failed. This means that the OS cannot be loaded from the drive and the user will see an error message indicating there is no OS found. The most likely cause of this issue is drive failure.
NEW QUESTION # 162
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