The latest CompTIA A+ Core 2 (220-1002) certification actual real practice exam question and answer (Q&A) dumps are available free, which are helpful for you to pass the CompTIA A+ Core 2 (220-1002) exam and earn CompTIA A+ Core 2 (220-1002) certification.
Exam Question 51
Which of the following operations would be the BEST to resolve this issue with minimal expense? (Choose two.)
A. Remove applications from startup
B. Defragment the hard drive
C. Install additional RAM
D. Install a faster hard drive
E. End the processes in Task Manager
F. Run the Disk Cleanup utility
Correct Answer:
A. Remove applications from startup
B. Defragment the hard drive
Exam Question 52
A technician is setting up a SOHO wireless network for a healthcare office that does not have a server. The user requires the highest level of wireless security and various levels of desktop authentication to access cloud resources. Which of the following protocols and authentication methods should the technician implement? (Choose two.)
A. WPA
B. WPA2
C. WEP
D. TKIP
E. RADIUS
F. Multifactor
G. TACACS
H. SSO
Correct Answer:
B. WPA2
F. Multifactor
Exam Question 53
A technician is PXE booting a computer. Which of the following is the technician MOST likely performing on the computer?
A. Image deployment
B. Multiboot configuration
C. In-place upgrade
D. System repair
Correct Answer:
A. Image deployment
Exam Question 54
Ann, an employee at a company, calls the help desk to report issues logging on to a vendor’s website. Joe, the technician, is able to log in successfully with his credentials before going to Ann’s office. However, when he attempts to log in from Ann’s office, Joe experiences the same issue. Ann asks Joe questions about the new software installed on the laptop from the pop-up notification. Which of the following are the NEXT steps Joe should take to resolve the issue? (Choose two.)
A. Ask Ann for her credentials to verify and log on to the vendor’s website from Ann’s laptop
B. Verify Ann’s laptop has the correct browser settings
C. Check all browser cached files on Ann’s laptop and log on to another vendor’s website
D. Attempt to log on to another vendor’s website from Ann’s laptop
E. Ask Ann about the notification and review the installed programs
F. Reinstall the browser, reboot the laptop, and check the vendor’s website again
Correct Answer:
C. Check all browser cached files on Ann’s laptop and log on to another vendor’s website
E. Ask Ann about the notification and review the installed programs
Exam Question 55
Which of the following is the maximum RAM limit of a Windows 32-bit version?
A. no limit
B. 4GB
C. 8GB
D. 32GB
Correct Answer:
B. 4GB
Exam Question 56
A user’s smartphone is making the camera shutter noise even when the user is not taking pictures. When the user opens the photo album, there are no new pictures. Which of the following steps should be taken FIRST to determine the cause of the issue?
A. Uninstall the camera application
B. Check the application permissions
C. Reset the phone to factory settings
D. Update all of the applications on the phone
E. Run any pending OS updates
Correct Answer:
B. Check the application permissions
Exam Question 57
Joe, an end user, has been prompted to provide his username and password to access the payroll system. Which of the following authentication methods is being requested?
A. Single-factor
B. Multifactor
C. RADIUS
D. TACACS
Correct Answer:
A. Single-factor
Exam Question 58
Which of the following devices provides protection against brownouts?
A. battery backup
B. surge suppressor
C. rack grounding
D. line conditioner
Correct Answer:
A. battery backup
Exam Question 59
Ann, a user, has purchased a new Android phone and is attempting to access a public hotspot. When she opens a browser, she gets a message indicating the page cannot be displayed. She notices there is a “?” in the radio icon in the toolbar. She has verified Bluetooth is active, airplane mode is off, and tethering is turned on. She uses the cell phone to call a technician for assistance. Which of the following is the MOST likely issue Ann is experiencing?
A. There is unauthenticated wireless connectivity
B. She has exceeded the data allowance
C. The phone is only 3G capable
D. It is an unrooted phone
E. The SIM card was not activated
F. A data plan was not purchased
Correct Answer:
A. There is unauthenticated wireless connectivity
Exam Question 60
A junior Linux systems administrator needs to update system software. Which of the following shell commands would allow the administrator to gain the necessary permissions to update the software?
A. sudo
B. chmod
C. grep
D. pwd
Correct Answer:
A. sudo