220-1102 practice questions 181–190

1. Question 181 · 683 in bank

   Which of the following filesystem formats would be the BEST choice to ensure read and write compatibility of USB flash drives across several generations of Microsoft operating systems?

   • AAPFS
   • Bext4
   • CCDFS
   • DFAT32

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   Answer: D

   Explanation

   D. FAT32 FAT32 (File Allocation Table 32) is the best choice to ensure read and write compatibility of USB flash drives across several generations of Microsoft operating systems. FAT32 is a widely supported file system format that is compatible with Windows, macOS, Linux, and various other operating systems. It has been around for a long time and is well-supported by almost all devices and operating systems, making it an excellent choice for USB flash drives that need to work across different platforms and generations of Microsoft Windows.

   Source: Adapted from community discussion — FT786

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2. Question 182 · 683 in bank

   Which of the following would cause a corporate-owned iOS device to have an Activation Lock issue?

   • AA forgotten keychain password
   • BAn employee's Apple ID used on the device
   • CAn operating system that has been jailbroken
   • DAn expired screen unlock code

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   Answer: B

   Explanation

   B. An employee's Apple ID used on the device A corporate-owned iOS device can have an Activation Lock issue if an employee's personal Apple ID is used on the device and then associated with iCloud's Find My feature. Activation Lock is a security feature designed to prevent unauthorized access to a lost or stolen device. If an Apple ID with Find My is enabled on the device, it can lead to Activation Lock being activated, and the device will require the associated Apple ID and password to unlock it. This can be problematic in corporate settings where the organization wants full control over device access and management.

   Source: Adapted from community discussion — FT786

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3. Question 183 · 683 in bank

   Which of the following is the default GUI and file manager in macOS?

   • ADisk Utility
   • BFinder
   • CDock
   • DFileVault

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   Answer: B

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4. Question 184 · 683 in bank

   A technician is attempting to mitigate micro power outages, which occur frequently within the area of operation. The outages are usually short, with the longest occurrence lasting five minutes. Which of the following should the technician use to mitigate this issue?

   • ASurge suppressor
   • BBattery backup
   • CCMOS battery
   • DGenerator backup

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   Answer: B

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5. Question 185 · 683 in bank

   A user contacts a technician about an issue with a laptop. The user states applications open without being launched and the browser redirects when trying to go to certain websites. Which of the following is MOST likely the cause of the user's issue?

   • AKeylogger
   • BCryptominers
   • CVirus
   • DMalware

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   Answer: D

   Explanation

   A virus is a type of malware, not all malware are viruses. Malware is a broader term that encompasses a wide range of malicious software, including viruses, Trojans, worms, spyware, and more.

   Source: Adapted from community discussion — nssadmin

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6. Question 186 · 683 in bank

   Which of the following security methods supports the majority of current Wi-Fi-capable devices without sacrificing security?

   • AWPA3
   • BMAC filtering
   • CRADIUS
   • DTACACS+

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   Answer: A

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7. Question 187 · 683 in bank

   Which of the following threats will the use of a privacy screen on a computer help prevent?

   • AImpersonation
   • BShoulder surfing
   • CWhaling
   • DTailgating

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   Answer: B

   Explanation

   shoulder surfing attack describes a situation where the attacker can physically view the device screen and keypad to obtain personal information.

   Source: Adapted from community discussion — SomExPoweR

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8. Question 188 · 683 in bank

   A technician needs to override DNS and redirect IP addresses and URLs to different locations. Which of the following should the technician do?

   • AInstall signal repeaters.
   • BEdit the hosts file.
   • CConfigure the firewall.
   • DEnable port forwarding.

   Show answer

   Answer: B

   Explanation

   B. Edit the hosts file. To override DNS and redirect IP addresses and URLs to different locations, a technician should edit the hosts file on the computer in question. The hosts file is a text file that maps hostnames to IP addresses locally on the computer, and by modifying this file, you can specify custom IP address mappings for specific domains. This allows you to redirect URLs and override DNS settings for individual websites without affecting the entire network. The other options mentioned (A, C, D) are not directly related to overriding DNS and redirecting IP addresses and URLs in this context.

   Source: Adapted from community discussion — FT786

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9. Question 189 · 683 in bank

   A company needs employees who work remotely to have secure access to the corporate intranet. Which of the following should the company implement?

   • APassword-protected Wi-Fi
   • BPort forwarding
   • CVirtual private network
   • DPerimeter network

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   Answer: C

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10. Question 190 · 683 in bank

    A technician needs to recommend the best backup method that will mitigate ransomware attacks. Only a few files are regularly modified; however, storage space is a concern. Which of the following backup methods would BEST address these concerns?

    • AFull
    • BDifferential
    • COff-site
    • DGrandfather-father-son

    Show answer

    Answer: B

    Explanation

    I think it is B because it specifically states "storage space is a concern" and GFS is storage heavy. Also only a few files are modified frequently, so differential is the best for that.

    Source: Adapted from community discussion — TKW36

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220-1102 practice, question 181. 683 questions available.