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A typical peripheral device has an address which the processor uses to select the device's internal(74)．
A．data
B．controls
C．signals
D．registers
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更多 “ A typical peripheral device has an address which the processor uses to select the device's internal(74)．A．dataB．controlsC．signalsD．registers ” 相关考题
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A typical peripheral device has ______ which the processor uses to select the device's internal registers.A．dataB．a controlC．a signalD．an address
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A typical peripheral device has(66)which the processor uses to select the device's internal registers.A．dataB．a controlC．a signalD．an address
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单选题Which of the following processes, is used to find the hardware address of a LAN device?（）A
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单选题Which layer of the OSI reference model uses the hardware address of a device to ensure message delivery to the proper host on a LAN?（）A
physicalB
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单选题One user has a Video Capture Card installed on her pc. She uses it to capture video pictures. She complains the video capture card is not working properly and she couldn't view captured video. You check out the Device manager, which does not indicate any Video devices installed on your system, but you see a yellow mark placed besides the audio device. What should you do in order to make the video capture device work? （）A
Enable the device in Device manager B
Install new driver from Device Manager C
Disable PNP and install manually D
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多选题Which three statements are typical characteristics of VLAN arrangements?（）AA new switch has no VLANs configured.BConnectivity between VLANs requires a Layer 3 device.CVLANs typically decrease the number of collision domains.DEach VLAN uses a separate address space.EA switch maintains a separate bridging table for each VLAN.FVLANs cannot span multiple switches.
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多选题Which of the following is a bus mastering method?（）AA device transfers data directly to the memory.BA device handles mediation between the northbridge and the processor.CA device connects to another device without involving the processor.DA device transfers data to the processor and then on to the memory.EA device handles mediation between the southbridge and the processor
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多选题In a PPP over ATM service offering,which two methods are available for dynamically allocating an IP address to the customer's device?（）ADHCPBRADIUS serverClocal address poolsDstatic IP assignmen
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单选题A user is attempting to access a website but is getting a ‘Page cannot be displayed’ error. The technician checks the IP address of the computer and sees that it has been assigned 169.254.10.70. Which of the following is the MOST likely cause?（）A
The device is located behind a firewall.B
The network card is disabled.C
The device is not configured for DHCP.D
The device cannot locate a DHCP server.
考题
单选题You have a server that runs Windows Server 2003 Service Pack 2 (SP2). You have a third-party hardware device installed. The device uses a third-party driver. The device works properly. The driver’s hardware manufacturer provides a new device driver. You update the device driver, but the device fails to work. You need to ensure that you can use the new hardware device. What should you do? （）A
Connect to Windows Update and install all driver updates.B
From the properties of the device, select Roll Back Driver.C
From Device Manager, uninstall the device and then restart the server.D
From Device Manager, disable the device and then click Scan for hardware changes.
考题
单选题When using Device Manager, a red ‘X” indicates which of the following?（）A
Device is disabledB
Device conflictC
No device driver foundD
Device has not been digitally signed
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