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Q101. Which of the following is a standard Intel processor socket type?
A. F
B. 754
C. 940
D. LGA
Answer: D
Q102. Users have started calling the helpdesk reporting they cannot access resources on the network or the Internet. A technician has verified all hardware connections are operational. Which of the following settings should the technician check NEXT on the router?
A. SNMP
B. NNTP
C. DHCP
D. WLAN
Answer: C
Q103. A user has downloaded an image file and needs to install an application from the image.
When trying to execute or open the file, an error is displayed. Which of the following should the user perform?
A. Download a different file from the website
B. Rename the extension of the file to a known extension
C. Verify the MD5 hash of the downloaded file
D. Mount the file as an emulated DVD
Answer: D
Q104. A user has received an error message when connecting to the wireless network. The error indicates the IP address being used by the user’s system is already in use. A DHCP server is used on the network. After having the user disconnect from the wireless network, the technician is still able to ping the user’s IP address. Which of the following is MOST likely the cause?
A. The user has a statically assigned IP address in the DHCP server scope.
B. The system’s local firewall is blocking SYN/ACK traffic from the DHCP server.
C. The DHCP server’s scope has been exhausted and no additional IP addresses are available.
D. The user is also connected to the wired network with a LAN cable.
Answer: A
Q105. Which of the following is a public IP address?
A. 10.45.xxx.xxx
B. 169.254.xxx.xxx
C. 173.16.xxx.xxx
D. 192.168.xxx.xxx
Answer: C
Q106. A technician has just installed a wireless access point in a customer’s home office. While testing the network and browsing the Internet, the technician finds that the connection is not stable, speeds are slow, and websites sometimes do not load. Which of the following should the technician do FIRST?
A. Re-enable the broadcasting of the access point’s SSID so it is visible to mobile devices.
B. Use a WiFi analyzer to ensure neighboring networks are not using the same channel.
C. Reconfigure network devices to use static IPs instead of DHCP-assigned addresses.
D. Change the signal encryption from WPA2 to WEP to ease transmission overhead.
Answer: B
Q107. Which of the following would likely be the MOST cost-effective media to use for storing 8GB of data?
A. DVD RW
B. CD-ROM
C. Tape backup
D. DVD+R DL
Answer: D
Q108. A technician is required to connect a new cable to an open port on the patch panel. Which of the following would the technician MOST likely use in this situation?
A. Loopback tool
B. Multimeter
C. Punchdown tool
D. Toner probe
Answer: C
Q109. After setting up a new computer, a user states that the mouse and keyboard will not work. Which of the following is the MOST likely reason?
A. The network cable is disconnected
B. The PS/2 connectors are switched
C. The USB connectors are switched
D. The hard drive is unplugged
Answer: B
Q110. Which of the following panel types would allow for the THINNEST possible display
monitor?
A. LED
B. CRT
C. DLP
D. Plasma
Answer: A