单项选择题The MAXIMUM transfer rate of eSATA is:（）

A. 1.54 Mbps.
B. 2.0 Gbps.
C. 3.0 Gbps.
D. 480 Mbps.

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1.单项选择题Which of the following is the MAXIMUM theoretical transfer rate of an IDE cable?（）

A. 1.54 Mbps
B. 3.0 Gbps
C. 133 Mbps
D. 480 Mbps

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2.多项选择题Which of the following are types of front panel connectors?（）

A. BNC
B. VGA
C. Mini-jack port
D. PCIe
E. IEEE 1394

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3.单项选择题A customer, who brings their laptop to work on a daily basis, calls to ask for the best way to add USB ports and an additional network card to their laptop. Which of the following would meet the user’s requirements?（）

A. Docking station
B. Self powered USB hub
C. KVM switch
D. Non-powered USB hub

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4.单项选择题A manager calls with an urgent issue and needs their machine fixed as soon as possible. Thetechnician arrives and the office is empty, however there are several confidential papers on the desk. Which of the following should the technician do NEXT?（）

A. Wait for the manager to return to clear the papers.
B. Move the papers to the manager’s filing cabinet.
C. Return to the work area with another employee.
D. Begin work on the manager’s machine immediately.

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5.单项选择题Which of the following memory types has 184 pins?（）

A.DDR3
B.DDR
C.SDRAM
D.DDR2

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6.单项选择题Which of the following is the FIRST thing a technician should do before putting their hand inside a computer case?（）

A. Acquire the appropriate tools that are going to be used.
B. Touch the case to discharge static.
C. Remove loose jewelry.
D. Refer to manufacturer documentation.

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7.单项选择题Which of the following cable types is rated to be run through air ducts?（）

A.STP
B.Plenum
C.PVC
D.UTP

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8.单项选择题Which of the following cable types is used to transmit data from a satellite dish to the satellite modem?（）

A.CAT5e
B.CAT3
C.Fiber
D.RG-6

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9.单项选择题Which of the following standards or encryption types is the MOST secure for wireless networking?（）

A.WEP
B.AES
C.TKIP
D.DES

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10.单项选择题Which of the following is MOST critical when installing a new processor in an existing system?（）

A. Thermal paste
B. Fans
C. Drive speeds
D. Cable management

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Which of the following features is only available with the Windows XP Professional version as compared to the Windows XP Home version?（）

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Which of the following commands verifies connectivity between two hosts?（）

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A technician notices that there is a second partition on the primary hard drive. This partition is not assigned a drive letter and is not accessible from Windows. Which of the following is the MOST likely explanation for this extra partition?（）

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Which of the following allows verification of the port that a printer is currently using?（）

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A technician notices that there is a second partition on the primary hard drive. This partitionis notassigned a drive letter and is not accessible from Windows. Which of the following is the MOST likely explanation for this extra partition?（）

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A technician is installing Windows XP on a system that has a SATA HDD. Which of the following will the technician MOST likely have to do to start the installation? （）

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A technician is replacing fifteen 21 CRTs with 19 LCDs. The storage room is on the other side of the building. Which of the following safety measures should the technician take? （）

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Which of the following BEST describes the initial process of setting up a new operating system from a CD-ROM? （）

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A customer reports that the laser printer produces poor quality printouts. Having arrived onsite, the technician has a discussion with the customer and reviews some examples of their print jobs. Which of the following should the technician do NEXT? （）

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Which of the following hardware is hot pluggable?（）

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