During the installation of a wireless router at a small business, it is noted that some of the wireless clients support WPA2 and some of the clients support WPA. Which of the following encryptions should be set on the router?
A. WPA
B. WPA2
C. WEP
D. TKIP
Which of the following cable types is rated to transmit a MAXIMUM of 10 Mbps?
A. CAT3
B. CAT5
C. CAT5e
D. CAT6
When building a RAID 10 array, which of the following is the minimum number of drives that have to be installed?
A. 2
B. 3
C. 4
D. 5
Which of the following is the correct configuration for a RAID 5 array?
A. A two disk set with one data strip
B. A three disk set with two data strips and a parity strip
C. A two disk set with two data strips
D. A four disk set with two sets of data strips
A user has a new laptop with a quad-core processor, and wants to increase the memory of the unit. Which of the following memory types would be the BEST choice?
A. DIMM
B. RIMM
C. SIMM
D. SODIMM
Which of the following is the MOST critical component related to removing heat from the CPU?
A. Vented case
B. Number of fans
C. Thermal paste
D. Liquid cooling
Which of the following diagnostics is performed at POST?
A. RAM Self Check
B. Temperature Check
C. Hard Disk Parity Check
D. Plug and Play Compliance Check
Which of the following connection types is rated at transfer speeds of 480 Mbps?
A. USB 1.1
B. USB 2.0
C. 1394b
D. 1394a
Which of the following levels of RAID is MOST likely to increase performance while NOT offering additional reliability?
A. RAID 0
B. RAID 1
C. RAID 5
D. RAID 10
A contractor has removed a wall jack and thrown it away. There is no longer a line number on the network cable. A technician attaches a far end connector and proceeds to several wiring closets to find the patch panel location of the cable. Which of the following tools will the technician need for this job?
A. Toner probe
B. Loopback plug
C. Cable tester
D. Multimeter
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