单项选择题

Which of the following interfaces are typically support……

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

A. PS/2, VGA, USB
B. DB25, DB9, PS/2
C. PS/2, DB9, USB
D. PS/2, DB25, VGA

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热门试题

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

A. Format a partition, install device drivers, and install the operating system.
B. Create a partition, format the partition, and install the operating system.
C. Install the operating system, create a partition, and install device drivers.
D. Install the operating system, install device drivers, and create a partition.

单项选择题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? （）

A. Install a larger fan near the hard drive to cool the system.
B. Clean the drive with compressed air and continue to use it.
C. Remove and replace the drive.
D. Apply more thermal compound and reseat the drive.

单项选择题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? （）

A. Press the F8 Key
B. Press the F3 Key
C. Press the F2 Key
D. Press the F6 Key

单项选择题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? （）

A. Wear a back brace when lifting and carrying the CRTs to the storage room.
B. Wear anti-static wrist straps to prevent ESD in the new monitors.
C. Recycle the monitors after removing the capacitors for use in other monitors.
D. Ask several technicians for help in lift the CRT monitors and use a cart for transporting them.

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

A. A greater number of dynamic disks or disks larger than 1 TB can be supported.
B. Multiple applications running in 16-bit compatibility mode are supported.
C. More than 4GB of RAM, in some cases up to 128GB of RAM can be supported.
D. A new anti-virus protection scheme called Data Execution Prevention is supported.