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单选题
A laptop will not output to a connected projector. Which of the following steps should a technician take FIRST?（）
A
Press the appropriate function + monitor key.
B
Adjust the BIOS settings for external display.
C
Replace the video card on the laptop.
D
Update video drivers for the video card.
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Native resolutionB
Color depthC
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单选题A technician is troubleshooting a WLAN card in a laptop. The wireless infrastructure is 802.11g. TheWLAN card is showing connected at 11Mbps. Which of the following would be the BEST reason why theWLAN card is performing at that speed? （）A
The WLAN card is 802.11g.B
The WLAN card is 802.11b.C
The WLAN card is 802.11n.D
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考题
单选题You are the Cisco Network Designer in Cisco.com. What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric？（）A
InterSwitch LinkB
Virtua LANC
Virtual Output QueuingD
virtual storage area network
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