CompTIA A+ Certification Exam (JK0-802) - JK0-802 模擬練習
A technician is installing and configuring a SOHO wireless network for a client. The client only wants five authorized computers to connect to the network with a defined IP range. Which of the following should the technician configure on the router? (Select TWO).
正解: D,E
解説: (PassTest メンバーにのみ表示されます)
A technician notices multiple disk errors in the Event Viewer. Which of the following tools would BEST diagnose this issue?
正解: C
解説: (PassTest メンバーにのみ表示されます)
A color laser printer is producing pages where the ink smears when touched. Which of the following components should be replaced?
正解: B
After installing a new printer software package which came with print drivers, a user is experiencing problems launching other applications. Which of the following should the technician do to resolve the user's printing problem?
正解: B
Which of the following actions can Power Users perform?
正解: B
A computer's time settings reset every time it is unplugged. This is a symptom of a faulty:
正解: D
A new network drop was just installed and the technician determined it was not terminated correctly. Which of the following tools would the technician use to terminate a network wall jack correctly?
正解: C
Browser redirection is caused by which of the following types of viruses?
正解: B
解説: (PassTest メンバーにのみ表示されます)
A company's security guard found Ann, an unauthorized person, searching through the recycling dumpster behind the building. When Ann was questioned she responded with, "I work for the company and have lost a report". Which of the following is occurring?
正解: A
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?
正解: C
解説: (PassTest メンバーにのみ表示されます)
A user's laptop has died but the hard drive is still functioning. Which of the following is the BEST way for the user to still access and edit all of their data?
正解: A
解説: (PassTest メンバーにのみ表示されます)