單項選擇題

Which statement is true about the digital to analog conversion process？（）

A.the two steps of digital to analog conversion are decompression and reconstruction of the analog signal
B.the two steps of digital to analog conversion are decoding and filtering
C.the two steps of digital to analog conversion are decompression and filtering of the analog signal
D.the two steps of digital to analog conversion are quantization and decoding

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單項選擇題

What is the correct procedure for adding an access point in WCS？（）

A.Choose Configure >Access_Point， then enter the AP MAC address
B.Choose Configure >Access_Point， then enter the IP address of the AP
C.Wait until the WLC downloads its code from the WCS and choose the access point from the list under the WLC option of the Configure menu
D.Wait until the AP downloads its code from the WCS and choose the access point from the list under the Access_Point option of the Configure menu

單項選擇題

Which statement is correct about the Cisco QoS SDM wizard？（）

A.the best-effort class will need to have its percentage entered in the QoS Policy Generation screen
B.SDM QoS wizard provides real-time validation of application usage of WAN bandwidth
C.the SDM wizard is not able to monitor QoS policing traffic
D.the SDM QoS wizard is pre-installed on enterprise routers

Which statement is true about the digital to analog conversion process？（）

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What is the correct procedure for adding an access point in WCS？（）

Which statement is correct about the Cisco QoS SDM wizard？（）

Which statement is true about the digital to analog conversion process？（）

What is the correct procedure for adding an access point in WCS？（）

Which statement is correct about the Cisco QoS SDM wizard？（）