Exam Code: 220-902 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: CompTIA A+ Certification Exam (902)
Certification Provider: CompTIA
Free Today! Guaranteed Training- Pass 220-902 Exam.
Q51. A technician is tasked to change the number of CPU cores available to the OS to enhance productivity. Which of the following tools would allow the technician to perform this task?
A. msconfig
B. perfmon
C. taskmgr
D. dxdiag
Answer: A
Q52. Which of the following features of a mobile device operates the touch screen?
A. Gyroscope
B. Digitizer
C. Accelerometer
D. Geotracking
Answer: B
Q53. DRAG DROP
Drag and drop the following Windows 7 versions in order according to their feature-sets, from MOST to LEAST.
Answer:
Q54. After installing a critical update from Windows Update, a user accidentally types an incorrect URL into the browser and malware is automatically installed. The malware disables the computer’s antivirus software and Internet connection. Which of the following would be the BEST tool to remove the malware without risking loss of the user’s data?
A. Run System Restore
B. Reinstall Windows with the Repair Option
C. Reinstall Windows on top of itself
D. Run System File Checker
Answer: A
Q55. A technician is configuring a SOHO wireless router for a small business with three employees. After the three employees’ laptops have successfully connected to the wireless network, the company would like to prevent additional access to the wireless network. The technician enables WPA2 on the wireless router. Which of the following additional settings should the technician change?
A. Enable MAC filtering
B. Disable SSID broadcast
C. Reduce radio power level
D. Update router firmware
Answer: A
Q56. A technician is remotely connecting to a workstation using SSH to transfer a security hotfix. Which of the following command line tools would the technician use to create a directory to store the hotfix?
A. dir
B. rd
C. cd
D. md
Answer: D
Q57. A large magnet is placed too close to a CRT monitor. Which of the following will MOST likely occur?
A. Dead pixels
B. Flickering image
C. No image on screen
D. Distorted image
Answer: D
Q58. A small business owner is setting up their wireless network in their office, which is in a building shared with several other businesses. The owner does not want to disable the SSID broadcasting due to visiting customers needing to use the network, but does not want other businesses to notice the network, let alone access it. Which of the following would BEST accomplish this?
A. Configure the access point encryption from unsecured access to WEP.
B. Adjust the radio power so that coverage is restricted to the business.
C. Change the SSID to reflect the business name instead of a public access point.
D. Enable MAC filtering and restrict access to other company’s devices.
Answer: B
Q59. A user wants to save a file into another user’s directory, but the file save is denied. Which of the following is the MOST likely reason the file save cannot be completed?
A. The user must be a member of the Users group
B. The user requires write permissions to the folder
C. The user requires read permission to the folder
D. The user must be a member of the Administrators group
Answer: B
Q60. After accidentally removing a hard drive from a server with three drives in a RAID 5 configuration, a technician notices the server locks up and shuts down. Which of the following can the technician do to quickly fix the problem?
A. Replace the RAID controller and boot.
B. Reinsert the drive and boot.
C. Plug the drive back in, the system will resume automatically.
D. Remove all drives and rebuild the array.
Answer: B