单项选择题What is the MINIMUM Windows Experience Index recommended for using Aero enhancements in Windows 7?（）

A.2.0
B.3.0
C.4.0
D.5.0

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1.单项选择题A technician installs an additional hard drive controller. Which of the following processes will MOST likely prevent errors? （）

A.
B.
C.
D.

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2.单项选择题

A technician has had several support requests for one PC. The technician has reseated the PCIcards and replaced the hard drive in the PC located in a school cafeteria kitchen. PCs located in the business office or the classrooms have not had this issue.
Which of the following is MOST likely causing this PC’s issue?（）

A. Faulty RAM
B. 240 volt Kitchen outlets
C. Power Brownouts
D. Excessive Heat

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3.单项选择题A company printer is used to print payroll checks on paper forms with carbon backing. Which ofthe following is the BEST type of printer for this scenario?（）

A. Laser
B. Impact
C. Inkjet
D. Thermal

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4.单项选择题Which of the following Internet technologies has the slowest potential upload speed due toinherent latency issues?（）

A. 3G
B. 4G
C. Satellite
D. Fiber

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5.单项选择题Which of the following steps would be performed FIRST to install a fresh copy of Windows 7Professional on a new hard drive?（）

A. Format the partition
B. Load any RAID or SATA drivers needed
C. Partition the drive
D. Configure Windows settings

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6.单项选择题A manufacturer has instructed a technician to update the software that resides on the flash ROMchip of an integral system add-in component. Which of the following types of software needs to be updated?（）

A. System BIOS
B. Firmware
C. OS Patch
D. Driver

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7.单项选择题Which of the following characteristics must be matched depending on the specifications of thepower grid for the country a PSU will be utilized in?（）

A. Wattage
B. Amperage
C. Resistance
D. Voltage

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8.单项选择题An optical disc with a 4.7GB MAXIMUM storage capacity is likely which of the followingtechnologies?（）

A. DVD-RW
B. CD-RW
C. BD-ROM
D. BD-RW

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9.单项选择题Which of the following types of software protection will help mitigate any threats coming fromworms or Trojans?（）

A. Spam blocker
B. Anti-Virus
C. Anti Spyware
D. Anti adware

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10.单项选择题Which of the following helps protect important confidential information from being publiclydisclosed?（）

A. Hard drive wiping
B. Social Engineering
C. Classification
D. RAS server

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最新试题

A technician converts several existing Windows XP Professional laptops from English to the German language. Which of the following is the correct path to change the language settings?（）

题型：单项选择题

Which of the following is an advantage of upgrading to a 64-bit version of Windows? （）

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

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Which of the following describes the 25 or 9 pin connector with male pins on the back of a laptop computer?（）

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After installing a new SATA hard drive the technician notices the drive is hot to the touch and is giving off a slight odor. Which of the following should the technician do? （）

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The BEST information to document when changing the refresh rate on the display is to include: （）

题型：单项选择题

Which of the following connector types is used with twisted pair cable?（）

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Which of the following interfaces are typically supported on the input side of a KVM switch?（）

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Which of the following hardware is hot pluggable?（）

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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?（）

题型：单项选择题