A customer states that their wireless stops working a few times a day. They said the problem started when a new neighbor moved in. Which of the following is the MOST likely cause of the issue?
A. Neighbors are using the same encryption.
B. Neighbors are using the same model router.
C. Wireless channels are overlapping.
D. Neighbors have SSID broadcast enabled.
正解:C
質問 2:
A user has a damaged file and has problems booting up. Which of the following is the BEST choice to repair a corrupted Windows XP boot file?
A. FIXBOOT
B. FDISK
C. FORMAT
D. BOOTREC
正解:A
質問 3:
A Windows desktop PC user states that they have sent several print jobs to their locally connected printer, yet none have printed. The printer has no error conditions on the control panel. Which of the following should the technician do FIRST in troubleshooting this problem?
A. Check if Use Printer Offline has been selected.
B. Clear the print queue of all documents and resend one to test the printer.
C. Open the printer properties page and send a test print to it.
D. Power the printer off and on and send one test document to it.
正解:A
質問 4:
Which of the following is the default location for Fonts in Windows 7?
A. C:\Windows\System Files\Fonts
B. C:\System\Fonts
C. C:\Windows\Fonts
D. C:\System Files\Fonts
正解:C
質問 5:
A technician suspects that a recent virus they removed may have corrupted a necessary system file. Which of the following utilities can the technician use to verify the integrity of these critical files?
A. fixmbr
B. regsrv32
C. sfc
D. msconfig
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
真木** -
Pass4Testさんがこの220-802の学習の仕方をガイドしてくれるのが、とってもおきにいりでぇござんす