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Exam Code: 220-802
Exam Name CompTIA A+ 800 series
Certification Provider: CompTIA
Corresponding Certification: CompTIA A+
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QUESTION 91
A technician believes a machine loaded with Windows XP Professional has issues with file integrity of the core OS components. Which of the following commands could be used to both check and replace damaged files?
A. SFC /SCANNOW
B. CHKDSK /R /F
C. FORMAT C:
D. DISKPART
Answer: A
Explanation:
http://pcsupport.about.com/od/toolsofthetrade/ht/sfc-scannow.htm
QUESTION 92
A technician is tasked with building three systems that are capable of utilizing the new Windows HomeGroup functionality. Which of the following versions of Windows would need to be used?
A. Windows 7 or Windows Vista
B. Windows Vista only
C. Windows XP Professional x64 Edition
D. Windows 7 only
Answer: D
Explanation:
http://windows.microsoft.com/en-us/windows7/products/features/homegroup
QUESTION 93
Which of the following security threats does NOT use software to extract sensitive information or credentials?
A. Grayware
B. Shoulder surfing
C. Malware
D. Man-in-the-Middle exploits
Answer: B
Explanation:
http://searchsecurity.techtarget.com/definition/shoulder-surfing
QUESTION 94
A user is reporting that their screen is flickering at a rapid rate. Which of the following Control Panel paths should a technician use in order to remedy this issue?
A. Display -> Settings -> Advanced -> General -> DPI
B. Display -> Settings -> Resolution
C. Display -> Settings -> Advanced -> Adapter -> Refresh
D. Display -> Appearance -> Effects -> Transition
Answer: C
Explanation:
http://www.intel.com/support/graphics/sb/CS-003835.htm
QUESTION 95
A user has a laptop that they need to get ready for an outdoor presentation. The user is concerned that the laptop will turn off the screen or go into standby before their presentation is complete. Which of the following Control Panel paths should the technician use in order to prevent this from occurring?
A. System -> Hardware
B. Power Options -> Power Schemes
C. System -> Advanced -> Performance
D. Power Options -> Hibernate
Answer: B
Explanation:
http://www.pcsnippets.com/tutorials/how-to-change-the-power-scheme-settings-in-windows-xp/1
QUESTION 96
Which of the following data transfers will retain the current NTFS permissions of a file?
A. Copying the file to a different location on the same volume
B. Copying the file to a different location on a different volume
C. Moving the file to a different location on a different volume
D. Moving the file to a different location on the same volume
Answer: D
Explanation:
Moving a file to a different location on the same NTFS volume will retain current NTFS permissions. However, if the file is moved to another volume with different file system like FAT32, permissions will be invalided and you have to reassign permissions to the file.
QUESTION 97
A user’s computer keeps producing a “low virtual memory” alert and the speed of the system degrades afterwards. Which of the following Control Panel locations can provide information to review and correct this issue?
A. System > Remote
B. System > Hardware
C. System > System Restore
D. System > Advanced
Answer: D
Explanation:
http://support.microsoft.com/kb/826513
QUESTION 98
A user states their workstation will not reach the login screen. Which of the following commands can be used to write a new partition boot sector to the system partition in the Recovery Console?
A. FIXMBR
B. BOOTCFG
C. FIXBOOT
D. DISKPART
Answer: C
Explanation:
http://www.computerhope.com/fixboot.htm
QUESTION 99
Which of the following features helps to prevent shoulder surfing?
A. Native resolution
B. Auto adjust
C. Degaussing
D. Privacy screen
Answer: D
Explanation:
http://www.secure-it.com/shop/index.php/cPath/38
QUESTION 100
A user wants to change the functionality that occurs when the laptop lid is closed. Which of the following Control Panel options is the MOST direct way to adjust this?
A. Display
B. Power Options
C. Personalization
D. Device Management
Answer: B
Explanation:
http://www.howtogeek.com/howto/9090/learning-windows-7-manage-power-settings/
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