Which of the following is the BEST way to prevent viruses and Trojan horses from attacking operating system fi
Which of the following is the BEST way to prevent viruses and Trojan horses from attacking
operating system files?
Which of the following memory modules uses a 168-pin connector?
Which of the following memory modules uses a 168-pin connector?
What will you answer him?
You are working as a technician at Certkiller .com. You have just installed Service Pack 2 on your
boss’s computer running Windows XP Professional. You boss wants to know what additional
features will be available after installation and reboot. What will you answer him?
Which of the following networking standards can operate at two different channel widths on the same spectrum s
Which of the following networking standards can operate at two different channel widths on the
same spectrum simultaneously?
What should you do?
A Certkiller .com user complains that his workstation reboots continually while displaying the
Windows XP logo. You must address the issue. What should you do?
Which of the following options is the best description of these addresses?
As a network administrator of your company, you have just discovered that a large block of
addresses are denied without comment. The range of the blocked addresses is from 224.0.0.0 to
239.255.255.255. Which of the following options is the best description of these addresses?
Which of the following actions should be taken?
A technician is adding a Windows 2000 laptop computer to a Windows 2003 domain. After
configuring network settings, enabling DHCP, File Sharing and entering the correct domain name,
the error message, domain not available is shown when Enter is pressed. Which of the following
actions should be taken?
Which of the following technologies has the HIGHEST potential throughput?
Which of the following technologies has the HIGHEST potential throughput?
Which of the following settings do you have to set to establish a secured wireless connection?
You are working as a network technician at Certkiller .com. You are setting up a wireless network
in the HR department. Which of the following settings do you have to set to establish a secured
wireless connection? (Select TWO).
Which of the following preventive maintenance activities should you ensure is performed on a regular basis on
Which of the following preventive maintenance activities should you ensure is performed on a
regular basis on a computer that is attached to a network that has access to the Internet?