A technician is taking apart a laptop in order to replace an internal part. During this process, which of the following represents a best practice?
A. When working on the bottom of a laptop, always leave the screen open
B. Only perform the work on a plastic counter top
C. Label the screws according to where they came from
D. Never use a power tool to remove screws from the case
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
Which of the following is the BEST way to secure a workstation which is shared by multiple users using the same guest account?
A. Restrict the guest account's privileges.
B. Implement strong password requirements.
C. Use a password protected screensaver.
D. Change the guest account default name.
正解:A
質問 3:
A user is connected to their home wireless network and can see shared folders on the other computers on the network, but cannot connect to the Internet. Which of the following tools would a technician use to BEST troubleshoot this issue?
A. NBTSTAT
B. NETSTAT
C. TRACERT
D. ARP
正解:C
質問 4:
A technician, Anne, observes that a laser printer prints pages with toner scattered on the page that easily rubs off of the paper. Which of the following components has failed in the printer?
A. Imaging drum
B. Duplexing assembly
C. Fusing assembly
D. Transfer roller
正解:C
質問 5:
To which of the following security methods does "User authentication/strong passwords" belong?
A. Physical security
B. Principle of least privilege
C. User education
D. Digital security
正解:D
質問 6:
A user has been reporting their computer is running slow on Fridays after being used all week. A technician believes the problem can be resolved by rebooting the computer. Using the shutdown command in the command prompt on the remote computer, which of the following switches would the technician use to reboot the computer?
A. -a
B. -s
C. -i
D. -r
正解:D
質問 7:
At the airport the company sales employees work on their laptops to submit financial proposals. Which of the following would mitigate shoulder surfing?
A. The use of VPNs
B. Privacy filters
C. Firewalls
D. RSA key fobs
正解:B
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