CompTIA 220-1102 Online Practice Questions and Exam Preparation

CompTIA 220-1102 Online Questions & Answers

• Question 281:

  Which of the following features can a technician use to ensure users are following password length requirements?

  A. Group Policy
  B. Log-on script
  C. Access controllist
  D. Security groups
  A. Group Policy

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  Explanation

  Group Policy is a feature in Windows that allows network administrators to manage and configure operating system, application settings, and user settings in an Active Directory environment. It can enforce password policies across the network, including password length requirements, making it the best tool for ensuring compliance with security policies.

• Question 282:

  A manager reports that staff members often forget the passwords to their mobile devices and applications. Which of the following should the systems administrator do to reduce the number of help desk tickets submitted?

  A. Enable multifactor authentication.
  B. Increase the failed log-in threshold.
  C. Remove complex password requirements.
  D. Implement a single sign-on with biometrics.
  A. Enable multifactor authentication.

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  Explanation

  Multifactor authentication (MFA) is a security measure that requires users to provide multiple pieces of evidence when logging in to an account or system. This can include a combination of something the user knows (e.g. a password or PIN), something the user has (e.g. a security token or smartphone) and something the user is (e.g. biometrics such as a fingerprint or face scan). By enabling MFA, the systems administrator can ensure that users are required to provide multiple pieces of evidence when logging in, making it more difficult for unauthorized users to gain access to the system. This can help reduce the number of help desk tickets submitted due to forgotten passwords.

• Question 283:

  Which of the following is used to generate passcodes necessary to access applications or systems that require an extra layer of security?

  A. Authenticator application
  B. Access control lists
  C. Biometrics
  D. Smart card readers
  A. Authenticator application

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  Explanation

  Authenticator applications are designed to enhance security by generating temporary, time-sensitive passcodes used in two-factor authentication (2FA) processes. These passcodes are used in conjunction with traditional credentials (like usernames and passwords) to grant access to systems or applications. This extra layer of security ensures that even if primary login credentials are compromised, unauthorized access is still prevented without the dynamically generated code from the authenticator app.

• Question 284:

  Which of the following macOS file types requires mounting before installation?

  A. .pkg
  B. .zip
  C. .app
  D. .dmg
  D. .dmg

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  Explanation

  The .dmg file type in macOS requires mounting before installation. .dmg files are disk image files used to distribute software on macOS. When opened, they mount a virtual disk on the desktop, from which the application can be installed. Other file types like .pkg, .zip, and .app have different processes for installation and do not require mounting in the same way.

• Question 285:

  A user installed a new computer game. Upon starting the game, the user notices the frame rates are low. Which of the following should the user upgrade to resolve the issue?

  A. Hard drive
  B. Graphics card
  C. Random-access memory
  D. Monitor
  B. Graphics card

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  Explanation

• Question 286:

  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. Ensure internet connectivity.
  B. Check for Windows updates.
  C. Enable SSH.
  D. Reboot computer.
  B. Check for Windows updates.

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  Explanation

• Question 287:

  A user contacted the help desk to report pop-ups on a company workstation indicating the computer has been infected with 137 viruses and payment is needed to remove them. The user thought the company-provided antivirus software would prevent this issue. The help desk ticket states that the user only receives these messages when first opening the web browser. Which of the following steps would MOST likely resolve the issue? (Select TWO)

  A. Scan the computer with the company-provided antivirus software
  B. Install a new hard drive and clone the user's drive to it
  C. Deploy an ad-blocking extension to the browser.
  D. Uninstall the company-provided antivirus software
  E. Click the link in the messages to pay for virus removal
  F. Perform a reset on the user's web browser
  C. Deploy an ad-blocking extension to the browser.
  F. Perform a reset on the user's web browser

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  Explanation

  "The user thought the company-provided antivirus software would prevent this issue." The most likely steps to resolve the issue are to deploy an ad-blocking extension to the browser and perform a reset on the user's web browser. Ad-blocking extensions can help to prevent pop-ups and other unwanted content from appearing in the browser, and resetting the browser can help to remove any malicious extensions or settings that may be causing the issue.

• Question 288:

  While staying at a hotel, a user attempts to connect to the hotel Wi-Fi but notices that multiple SSIDs have very similar names. Which of the following social-engineering attacks is being attempted?

  A. Evil twin
  B. Impersonation
  C. Insider threat
  D. Whaling
  A. Evil twin

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  Explanation

  An evil twin is a type of social-engineering attack that involves setting up a rogue wireless access point that mimics a legitimate one. The attacker can then intercept or modify the traffic of the users who connect to the fake SSID. The attacker may also use phishing or malware to steal credentials or personal information from the users

• Question 289:

  A user's iPhone was permanently locked alter several failed login attempts. Which of the following will restore access to the device?

  A. Fingerprint and pattern
  B. Facial recognition and PIN code
  C. Primary account and password
  D. Secondary account and recovery code
  C. Primary account and password

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  Explanation

• Question 290:

  A technician needs to upgrade a legacy system running on a 32-bit OS with new applications that can work both on a 32-bit and a 64-bit system. The legacy system is critically important to the organization. The IT manager cautions that the new applications must not have a detrimental effect on company finances. Which of the following impacts is the IT manager most concerned with?

  A. Device
  B. Business
  C. Network
  D. Operation
  B. Business

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  Explanation

  The IT manager's caution regarding the new applications not having a detrimental effect on company finances points directly to concerns about the business impact. This encompasses potential costs associated with upgrading legacy systems, compatibility issues that might arise from running new applications on old infrastructure, and the risks of system downtime or reduced performance affecting business operations. The focus here is on ensuring that the integration of new applications into the legacy system does not incur unexpected expenses or disrupt critical business processes.