The Intel i3 processors have which of the following number of cores?
A. 2
B. 3
C. 4
D. 6
A technician needs to install a new optical drive into a computer for use as a home entertainment system. The user wants to be able to watch movies with the highest definition possible by inserting the media into the newly installed drive. Which of the following optical drives should the technician install?
A. CD-RW
B. BD-ROM
C. CD-ROM
D. DVD-ROM
Which of the following settings for a serial port expansion card is the default for MOST external modems?
A. 6, Yes, 0
B. 6, None, 1
C. 8, None, 1
D. 8, Yes, 0
Which of the following encryption methods offers the highest level of security?
A. WEP
B. WPA-AES
C. WPA-PSK
D. WPA2
A Pentium 4 PC has a dead power supply. This power supply has a characteristic that must be found in the replacement power supply. Which of the following describes this characteristic?
A. The new supply must have a 20 pin Molex cable.
B. The supply must have the same size cooling fan.
C. The new supply must have a 6 pin Molex cable.
D. The supply must have a 4 pin Molex cable.
Which of the following types of memory is PC3-8500?
A. DDR
B. DDR2
C. DDR3
D. RAMBUS
Which of the following would be a typical use for a KVM?
A. Archiving network data
B. Networking several PCs
C. Providing network printer sharing
D. Sharing peripherals among several PCs
Which of the following cable types should be used for analog telephony in a fire safety zone where EMI is known to be high? (Select TWO).
A. Plenum Single-mode Fiber
B. Plenum Multimode Fiber
C. Plenum CAT5e
D. PVC CAT6
E. PVC Multimode Fiber
F. Plenum STP CAT3
Which of the following printer components is responsible for flipping the paper over to allow printing on both sides?
A. Fusing assembly
B. Image transfer assembly
C. Duplexing assembly
D. Paper registration assembly
Which of the following memory types is normally associated with the RAM in a desktop PC?
A. Non-ECC
B. ROM
C. SODIMM
D. ECC
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