comptia 220-1102 practice test

CompTIA A+ Certification Exam: Core 2

Last exam update: Nov 23 ,2023
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Viewing questions 1-10 out of 305

Question 1

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.
Answer:

b

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Question 2

Which of the following macOS features provides the user with a high-level view of all open windows?

  • A. Mission Control
  • B. Finder
  • C. Multiple Desktops
  • D. Spotlight
Answer:

a

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Question 3

A technician is configuring a SOHO device. Company policy dictates that static IP addresses cannot be used. The company wants the server to maintain the same
IP address at all times. Which of the following should the technician use?

  • A. DHCP reservation
  • B. Port forwarding
  • C. DNS A record
  • D. NAT
Answer:

a

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Question 4

A technician is investigating unauthorized Wi-Fi access on a customer's home network. Individuals are able to access the customer's Wi-Fi network without a password. Which of the following is the MOST likely reason this situation is occurring?

  • A. Channel utilization is oversubscribed.
  • B. WPA2 exploits are being leveraged.
  • C. The Wi-Fi password is posted on the router.
  • D. The customer has a guest network enabled.
Answer:

d

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Question 5

A user turns on a new laptop and attempts to log in to specialized software, but receives a message stating that the address is already in use. The user logs on to the old desktop and receives the same message. A technician checks the account and sees a comment that the user requires a specifically allocated address before connecting to the software. Which of the following should the technician do to MOST likely resolve the issue?

  • A. Bridge the LAN connection between the laptop and the desktop.
  • B. Set the laptop configuration to DHCP to prevent conflicts.
  • C. Remove the static IP configuration from the desktop.
  • D. Replace the network card in the laptop, as it may be defective.
Answer:

b

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Question 6

A technician has an external SSD. The technician needs to read and write to an external SSD on both Macs and Windows PCs. Which of the following filesystems is supported by both OS types?

  • A. NTFS
  • B. APFS
  • C. ext4
  • D. exFAT
Answer:

d

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Question 7

Every time a user tries to open the organization's proprietary application on an Android tablet, the application immediately closes. Other applications are operating normally. Which of the following troubleshooting actions would MOST likely resolve the issue? (Choose two.)

  • A. Uninstalling the application
  • B. Gaining root access to the tablet
  • C. Resetting he web browser cache
  • D. Deleting the application cache
  • E. Clearing the application storage
  • F. Disabling mobile device management
Answer:

ae

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Question 8

Which of the following Wi-Fi protocols is the MOST secure?

  • A. WPA3
  • B. WPA-AES
  • C. WEP
  • D. WPA-TKIP
Answer:

a

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Question 9

A macOS user reports seeing a spinning round cursor on a program that appears to be frozen. Which of the following methods does the technician use to force the program to close in macOS?

  • A. The technician presses the Ctrl+Alt+Del keys to open the Force Quit menu, selects the frozen application in the list, and clicks Force Quit.
  • B. The technician clicks on the frozen application and presses and holds the Esc key on the keyboard for 10 seconds which causes the application to force quit.
  • C. The technician opens Finder, navigates to the Applications folder, locates the application that is frozen in the list, right-clicks on the application, and selects the Force Quit option.
  • D. The technician opens the Apple icon menu, selects Force Quit, selects the frozen application in the list, and clicks Force Quit.
Answer:

d

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Question 10

A user calls the help desk to report that none of the files on a PC will open. The user also indicates a program on the desktop is requesting payment in exchange for file access. A technician verifies the user's PC is infected with ransomware. Which of the following should the technician do FIRST?

  • A. Scan and remove the malware.
  • B. Schedule automated malware scans.
  • C. Quarantine the system.
  • D. Disable System Restore.
Answer:

c

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